Independent. Built from Canal & River Trust's own published notices, with no affiliation to or endorsement by the Trust.

All closures / Regions / London and South East

London and South East

6.7 closure-days per mile in the 12 months to 26 September 2026 (could plausibly be 3.4–10.0) — 1,276 days across 126 closures on the 191 miles of waterway CRT looks after here.

Since 1 May 2025, the London and South East has lost 9.7 closure days per mile of waterway (could plausibly be 5.4–13.9), which cannot be told apart from the network's 8.3.

The range allows for luck. Lengths from CRT's ArcGIS open data, published under the strictest reading of its licence: non-commercial use, attribution to Canal & River Trust, and no warranty. Every region compared by length of waterway is on the Reliability page.

Unplanned closures in this region: 57 in June to August 2026 against 37 a year earlier, up by more than chance would produce; the result passes on its own, not across all 33 tests. How this is tested.

On record: 240 notices since May 2025: 215 closures, 12 restrictions and 13 not yet started

In force today

5 closures in this region are in force today, longest shut first. Filter the explorer to them.

Shut today, counted to today.
Canal	Where	Since	Days shut
Lee Navigation	Lock 2, Ware Lock	21 January 2026	248
Hertford Union Canal	Lock 1, Top Lock to Lock 3, Bottom Lock	30 July 2026	58
River Stort	Lock 15, Lower Lock to Lock 8, Harlow Mill Lock	3 August 2026	49
Oxford Canal	Lock 17, Claydon Top Lock to Lock 33, Aynho Weir Lock	5 August 2026	47
Oxford Canal	Lock 33, Aynho Weir Lock	17 August 2026	40

By canal

15 canals have had a closure in this region. A closure naming two canals counts on both.

Closures in this region on each canal since May 2025, most first.
Canal	Closures
Grand Union Canal	79
Oxford Canal	46
Lee Navigation	38
Regent's Canal	25
River Stort	18
Hertford Union Canal	8
Limehouse Basin	7
Aylesbury Arm (Grand Union Canal)	5
Old River Lea	3
Paddington Arm (Grand Union Canal)	3
Waterworks River	3
South Dock	2

Show 3 moreShow fewer

Canal	Closures
Dukes Cut (Oxford Canal)	1
Limehouse Cut	1
Wendover Arm (Grand Union Canal)	1

Every closure on record

Showing 215 closures and 12 restrictions in the London and South East region.

PeriodFrom To

Rank byClosure daysNumber of closures

Population

45 closures are in neither group: 43 unplanned with no day in the cruising season since May 2025, and 2 not started yet.

Status

Duration

Cause

Asset affected

Lock part

Unplanned lock failures naming a part

Water problem

Unplanned failures naming one

CRT reason

Region

215

closures

1,849

closure-days since May 2025

1,254

in cruising season

no reopening date

What these figures mean

Population: Which closures a figure counts. All closures is everything; Unplanned closure drops the works CRT flags as its winter programme and any day outside the cruising season (the Friday nearest 15 March to the Sunday before the first Monday in November). Scheduled work CRT does not flag as winter works still counts here. CRT Planned closure is the flagged winter programme alone.
Defensible duration: The days between a closure's start and its reopening date, counted only where the dates allow it. A cancelled notice, or one whose reopening precedes its start, has no defensible duration and is in no total.
Closure-days: One day on which one closure was in force. Two closures on the same day are two closure-days; where the question is how long a canal was actually disrupted, overlapping notices are unioned into single intervals. They are counted from 1 May 2025, when this archive begins: a closure that started earlier adds only its days since then, though its own row shows its whole length. Every figure and chart counts only the days inside the Period chosen above them.
In force: A closure is in a Period, and a day is one a closure affected, if it was in force at any time that day, including the morning it reopened. Closure-days measure how long, so they count whole days and not the reopening day: a closure can be in a Period and add no closure-day to it.

Closures in force each month

closures active during the month

May 25Jun 25Jul 25Aug 25Sep 25Oct 25Nov 25Dec 25Jan 26Feb 26Mar 26Apr 26May 26Jun 26Jul 26Aug 26Sep 26

In force
Announced, not yet reached

Canals ranked by the season's closures

share of the period's cruising-season days up to today — a closure somewhere on a long canal is likelier, and does not mean the canal was impassableclosures in force on the period's cruising-season days — a longer canal has more to go wrong on

Lee Navigation64%29

Oxford Canal51%32

Grand Union Canal43%49

Aylesbury Arm (Grand Union Canal)40%4

Dukes Cut (Oxford Canal)35%1

River Stort25%15

Regent's Canal20%16

Hertford Union Canal18%4

Old River Lea6%3

Limehouse Basin4%6

Grand Union Canal49165

Oxford Canal32194

Lee Navigation29247

Regent's Canal1678

River Stort1594

Limehouse Basin615

Aylesbury Arm (Grand Union Canal)4155

Hertford Union Canal468

Old River Lea321

Waterworks River34

What causes them

closure-days by causeclosures by cause

Broke, cause not given58362

Weather53068

Planned works50021

Struck by boat or vehicle9311

Worn out593

Cause not stated3012

Show 5 moreShow fewer

Other cause2214

Pollution135

Nothing failed1013

Vandalism82

Someone else's works14

Weather68530

Broke, cause not given62583

Planned works21500

Other cause1422

Nothing failed1310

Cause not stated1230

Show 5 moreShow fewer

Struck by boat or vehicle1193

Pollution513

Someone else's works41

Worn out359

Vandalism28

CRT's reason

closure-days by the reason CRT filedclosures by the reason CRT filed

Repair67162

Low Water Levels62533

Information1918

Vegetation13539

Maintenance8820

Boating Incident3911

Show 9 moreShow fewer

High Water Levels216

Suspected Vandalism213

Inspections183

3rd Party Works177

Underwater Obstruction106

Pollution Incident64

Emergency Services Incident36

Event26

Vehicle Incident21

Repair62671

Vegetation39135

Low Water Levels33625

Maintenance2088

Boating Incident1139

Information8191

Show 9 moreShow fewer

3rd Party Works717

High Water Levels621

Underwater Obstruction610

Emergency Services Incident63

Event62

Pollution Incident46

Suspected Vandalism321

Inspections318

Vehicle Incident12

What fails

closure-days by assetclosures by asset

Lock968102

Canal or river83291

Lift bridge186

Swing bridge154

Tunnel72

Bridge66

Show 3 moreShow fewer

Other11

Sluice12

Weir11

Lock102968

Canal or river91832

Lift bridge618

Bridge66

Swing bridge415

Tunnel27

Show 3 moreShow fewer

Sluice21

Other11

Weir11

What fails on a lock

closure-days by part — unplanned lock failures naming a partclosures by part — unplanned lock failures naming a part

Gate34830

Paddle gear1342

Cill744

Paddle3022

Balance beam295

Hydraulics42

Show 1 moreShow fewer

Bywash21

Gate30348

Paddle2230

Balance beam529

Cill474

Paddle gear2134

Hydraulics24

Show 1 moreShow fewer

Bywash12

How long they last

closures by full length, including any days before May 2025 — the bands are not equal in width

109

<=1d2-7d8-30d31-90d91-365d>365d

227 results · every closure in the London and South East regionJump to list

Navigation Closure - Lee Navigation, Ware Lock
Lee NavigationLondon and South East
248 days
From 21 January 2026
No reopening date
Still shut
Where
Lock 2, Ware Lock
CRT reason
Repair
Cause
Broke, cause not given
Asset
Lock
The navigation closure remains in place and will continue until the EA replaces the gates. Further update will be provided as soon as additional information becomes available from the EA regarding the programme for works and any future navigation arrangements. If you would like…
Latest of 13 CRT updates, 8 September 2026. 18 days without another.
Lock 1 to the Aylesbury Arm Basin
Aylesbury Arm (Grand Union Canal)London and South East
226 days
From 16 June 2025
Reopened 28 January 2026
Where
Lock 1 to Lock 16
CRT reason
Low Water Levels
Cause
Planned works
Asset
Canal or river
We are pleased to advise the Aylesbury Arm will re-open fully tomorrow 28th January 2026 at 10:00 am. Thank you for your patience whilst the arm was closed.
Latest of 8 CRT updates, 27 January 2026.
Dukes Cut Lock 44A
Dukes Cut (Oxford Canal)London and South East
133 days
Fully shut 133 of CRT's 386 days
From 21 August 2024
Reopened 11 September 2025
Where
Lock 44A, Dukes Cut Lock
CRT reason
Information
Cause
Broke, cause not given
Asset
Lock
Repairs to the paddle gearing completed Lock now open to navigation
Latest of 4 CRT updates, 11 September 2025.
Lock 17 Claydon Top Lock to Lock 33 Aynho Weir Lock
Oxford CanalLondon and South East
83 days
Fully shut 83 of CRT's 100 days
From 20 August 2025
Reopened 28 November 2025
Where
Lock 17, Claydon Top Lock to Lock 33, Aynho Weir Lock
CRT reason
Low Water Levels
Cause
Weather
Asset
Canal or river
We are now in a position to close this notice however we will be continuing to monitor the water levels closely and whilst we are taking every measure to maintain navigation, extreme local circumstances may require us to temporarily close some stretches at short notice.' We…
Latest of 6 CRT updates, 28 November 2025.
Locks 42, 43 and 44 - Marsworth Flight
Grand Union CanalLondon and South East
73 days
From 6 January 2026
Reopened 20 March 2026
Where
Lock 42 to Lock 44
CRT reason
Repair
Cause
Planned works
Asset
Lock
Work on the Marsworth Flight has been delayed by severe weather throughout the project. As a result, the team has been unable to complete all required repairs within the original stoppage window. To allow the remaining work to be completed safely and to the required standard, we…
Latest of 4 CRT updates, 4 March 2026.
Advice - Grand Union Canal, Clitheroe's Lock, Lock 99, Brentford
Grand Union CanalLondon and South East
70 days
Fully shut 70 of CRT's 71 days
From 27 May 2025
Reopened 6 August 2025
Where
Lock 99, Clitheroes Lock
CRT reason
Repair
Cause
Broke, cause not given
Asset
Lock
Clitheroe's lock remains closed while essential repair work continues. We would like to inform you that concrete is currently being poured as part of the ongoing cill repair works. The concrete will require at least three full days to cure properly. On Monday, 4th of August, we…
Latest of 13 CRT updates, 1 August 2025.
Navigation Closure - Hertford Union Canal, Top Lock, Lock 1 - Bottom Lock, Lock 3, Bow/Hackney Wick
Hertford Union CanalLondon and South East
58 days
From 30 July 2026
No reopening date
Still shut
Where
Lock 1, Top Lock to Lock 3, Bottom Lock
CRT reason
Low Water Levels
Cause
Weather
Asset
Canal or river
Please be advised that due to the continued low water levels, the Hertford Union Canal closure has been extended. This is to help our ongoing efforts to manage the water levels across the wider network and to maintain navigational Safety. The situation will be reviewed on…
Latest of 4 CRT updates, 19 August 2026. 38 days without another.
Navigation Closure River Stort – From Harlow Mill Lock 8 To Lower Lock 15, Roydon
River StortLondon and South East
49 days
Fully shut 49 of CRT's 54 days
From 3 August 2026
No reopening date
Still shut
Where
Lock 15, Lower Lock to Lock 8, Harlow Mill Lock
CRT reason
Low Water Levels
Cause
Weather
Asset
Canal or river
Please be advised that the previous update should read "Latton Lock 9" instead of "Feakes Lock 9"
Latest of 8 CRT updates, 14 September 2026. 12 days without another.
Navigation Closure South Oxford Canal – From Claydon Top Lock 17 to Aynho Weir Lock 33
Oxford CanalLondon and South East
47 days
Fully shut 47 of CRT's 52 days
From 5 August 2026
No reopening date
Still shut
Where
Lock 17, Claydon Top Lock to Lock 33, Aynho Weir Lock
CRT reason
Low Water Levels
Cause
Weather
Asset
Canal or river
We wanted to provide a brief update regarding the current closure. We continue to closely monitor water levels, weather forecasts and the wider drought conditions that are affecting the waterway. Unfortunately, due to the ongoing impact of the drought and continued low water…
Latest of 3 CRT updates, 1 September 2026. 25 days without another.
Lock 34, Somerton deep lock
Oxford CanalLondon and South East
46 days
From 3 November 2025
Reopened 19 December 2025
Where
Lock 34, Somerton Deep Lock
CRT reason
Repair
Cause
Planned works
Asset
Lock
A navigation and towpath closure are required for top lock gate replacement.
CRT's only update, 11 May 2025.
Lock 26, Slat Mill to Lock 27, Little Bourton
Oxford CanalLondon and South East
42 days
From 20 July 2025
Reopened 31 August 2025
Where
Lock 26, Slat Mill Lock to Lock 27, Little Bourton
CRT reason
Low Water Levels
Cause
Weather
Asset
Canal or river
Please be advised the closures will remain in effect until further notice. This measure is due to persistently low water levels, in line with the following notice: https://canalrivertrust.org.uk/notices/0197edfe-15e3-7d5d-8e1d-93fbc19e6186 Once we receive sufficient rainfall to…
Latest of 4 CRT updates, 31 July 2025.
Navigation Closure - Oxford Canal, From Lock 8 Napton Bottom Lock to Lock 25 Cropredy Lock, Claydon
Oxford CanalLondon and South East
41 days
From 21 July 2025
Reopened 31 August 2025
Where
Lock 8, Napton Bottom Lock to Lock 25, Cropredy
CRT reason
Low Water Levels
Cause
Weather
Asset
Canal or river
Following on from the notice below, informing of the planned navigational closure from Marston Doles to Cropredy from 21st July, we wanted to provide greater clarity on what you can expect during this period. While the closure is in place locks will be closed but boaters will be…
Latest of 3 CRT updates, 29 July 2025.
Navigation Closure - Oxford Canal, Ayhno lock 33 , Adderbury
Oxford CanalLondon and South East
40 days
From 17 August 2026
Due to reopen 2 October 2026
Still shut
Where
Lock 33, Aynho Weir Lock
CRT reason
Maintenance
Cause
Planned works
Asset
Lock
Lock 33 is being closed due to drought conditions, whilst this is in place we will be completely a 2027 stoppage to change both top and bottom lock gates and stop plank groves. There will be review points throughout the works if conditions change and they canal is to re-open.…
CRT's only update, 10 August 2026. 47 days without another.
Hertford Union Locks 1 to 3 closed due to boat strike
Hertford Union CanalLondon and South East
38 days
From 8 December 2025
Reopened 15 January 2026
Where
Lock 1, Top Lock to Lock 3, Bottom Lock
CRT reason
Information
Cause
Struck by boat or vehicle
Asset
Lock
Work are scheduled for the week commending 12.01.2026 to complete a repair. We will update this notice by 16.01.2026 once we have more information from our regional team and contractors. Thank you for your ongoing patience and cooperation.
Latest of 4 CRT updates, 9 January 2026.
Batchworth Mooring - above Batchworth Lock 81
Grand Union CanalLondon and South East
34 days
From 9 January 2026
Reopened 12 February 2026
Where
Lock 81, Batchworth Lock
CRT reason
Repair
Cause
Worn out
Asset
Canal or river
We are pleased to advise that this stoppage will finish earlier than advertised. The navigation is now scheduled to reopen on 12 February, ahead of the next planned stoppage at Lotmead Lock 80, which begins on 23 February 2026.
Latest of 4 CRT updates, 12 February 2026.
Bridge 111 Globe Inn
Grand Union CanalLondon and South East
34 days
From 15 November 2025
Reopened 19 December 2025
Where
Bridge 111, Globe Inn to Lock 27, Leighton Lock
CRT reason
Vegetation
Cause
Weather
Asset
Canal or river
Thank you for your patience whilst we worked with our contractors to remove the tree. We are pleased to advise that equipment and personnel are scheduled for Friday 19th December, with the necessary permissions in place from Anglian Water. Completion is anticipated on the day.
Latest of 7 CRT updates, 17 December 2025.
Lock 37, Dashwood Lock
Oxford CanalLondon and South East
32 days
From 3 November 2025
Reopened 5 December 2025
Where
Lock 37, Dashwood Lock
CRT reason
Repair
Cause
Planned works
Asset
Lock
We're pleased to inform you that works on site have been completed ahead of schedule, and the navigation is now open. Please note: Our team is still carrying out some minor remedial work onsite, but this will not affect navigation.
Latest of 2 CRT updates, 5 December 2025.
Lock 5, City Road Lock
Regent's CanalLondon and South East
23 days
From 3 November 2025
Reopened 26 November 2025
Where
Islington Tunnel to Lock 5, City Road Lock
CRT reason
Maintenance
Cause
Worn out
Asset
Lock
Unfortunately, this stoppage has been further delayed due to challenges encountered when fitting the balance beams and paddle gearing to the new gates. The stoppage will now finish at 4:00 pm on 26 November. We apologise for any inconvenience caused.
Latest of 5 CRT updates, 25 November 2025.
Lock 9, Mile end Regents Canal
Regent's CanalLondon and South East
22 days
From 24 July 2026
Reopened 15 August 2026
Where
Lock 9, Mile End Lock
CRT reason
Repair
Cause
Broke, cause not given
Asset
Lock
Please be advised all repair works are complete at Mile End Lock, and the area is being cleared. The lock will reopen at 9am tomorrow morning.
Latest of 5 CRT updates, 14 August 2026.
Old Ford Lock, Lock 8, Regents Canal, RE-012-003
Regent's CanalLondon and South East
20 days
From 20 September 2025
Reopened 10 October 2025
Where
Lock 8, Old Ford Lock
CRT reason
Boating Incident
Cause
Struck by boat or vehicle
Asset
Lock
Our team are still undertaking repairs. We will update as soon as possible.
Latest of 5 CRT updates, 10 October 2025.
Lock 80
Grand Union CanalLondon and South East
18 days
From 23 February 2026
Reopened 13 March 2026
Where
Lock 80, Lot Mead
CRT reason
Repair
Cause
Planned works
Asset
Lock
Please note the towpath is now open for the duration of these works.
Latest of 2 CRT updates, 29 June 2025.
Lock 7, Actons
Regent's CanalLondon and South East
18 days
From 1 December 2025
Reopened 19 December 2025
Where
Lock 7, Actons Lock
CRT reason
Repair
Cause
Planned works
Asset
Lock
Please be advised that, due to delays at City Road Lock, this stoppage will now commence on Monday, 1st December. This later start will provide time for travel through the area and onward to winter moorings over the coming weekend.
Latest of 5 CRT updates, 27 November 2025.
Navigation Closure - Lee Navigation, Tottenham Locks, Tottenham
Lee NavigationLondon and South East
16 days
Fully shut 16 of CRT's 19 days
From 2 July 2025
Reopened 21 July 2025
Where
Lock 17, Tottenham Lock, Western Side
CRT reason
Low Water Levels
Cause
Weather
Asset
Canal or river
We will begin operating assisted passage twice a week through Tottenham locks for an hour at a time. This will operate Mondays and Fridays starting from this Friday 18th at 9am-10am. We have maintained a careful watch on the water levels on the Lee and Stort and in conversation…
Latest of 5 CRT updates, 16 July 2025.
Shipton Lift Bridge 219
Oxford CanalLondon and South East
14 days
From 15 December 2025
Reopened 29 December 2025
Where
Lock 41, Shipton Lock to Flood Gate
CRT reason
Suspected Vandalism
Cause
Struck by boat or vehicle
Asset
Lift bridge
Repair works are planned to mobilise on 29th December 2025
Latest of 2 CRT updates, 24 December 2025.
Tree within navigation, Bridge 81, Grand Union South
Grand Union CanalLondon and South East
12 days
From 24 December 2025
Reopened 5 January 2026
Where
Bridge 81, Willen Bridge
CRT reason
Vegetation
Cause
Weather
Asset
Canal or river
Please be advised that due to a fallen tree, navigation will not be possible past bridge 81. We are awaiting contractor's attendance and will update this notice with more information as we receive it. Thank you for your understanding.
CRT's only update, 24 December 2025.
Long Buckby, Lock 12 – 13
Grand Union CanalLondon and South East
11 days
From 26 January 2026
Reopened 6 February 2026
Where
Lock 12 to Lock 13
CRT reason
3rd Party Works
Cause
Planned works
Asset
Canal or river
Following an on-site review, it has been determined that the length of canal required for surveying to collect the necessary data is shorter than originally planned. The stoppage will now take place between Lock 12 and 13.
Latest of 2 CRT updates, 7 January 2026.
Lock 47, Dudswell lock
Grand Union CanalLondon and South East
11 days
From 12 January 2026
Reopened 23 January 2026
Where
Lock 47, Dudswell Lock
CRT reason
Repair
Cause
Planned works
Asset
Lock
Please note the towpath will no longer be closed during these works.
Latest of 2 CRT updates, 29 June 2025.
Lock 69, Nash Mills
Grand Union CanalLondon and South East
11 days
From 2 February 2026
Reopened 13 February 2026
Where
Lock 69, Nash Mills
CRT reason
Repair
Cause
Planned works
Asset
Lock
The works at Lock 68 have been deferred to a later date. However, the works at Lock 69 will proceed as planned, with revised dates.
Latest of 3 CRT updates, 7 August 2025.
Navigation Closure - Lee Navigation, Lock 1a, Carpenter's Road Lock
Old River LeaLondon and South East
11 days
From 16 May 2025
Reopened 27 May 2025
Where
Lock 1a, Carpenter's Road Lock
CRT reason
Information
Cause
Broke, cause not given
Asset
Lock
Carpenters Road Lock is currently due to a technical fault. Engineers are aware and will repair the fault as soon as possible.
CRT's only update, 16 May 2025.
Tottenham Lock 17
Lee NavigationLondon and South East
11 days
Fully shut 11 of CRT's 45 days
From 25 July 2025
Reopened 8 September 2025
Where
Lock 17, Tottenham Lock, Western Side
CRT reason
Low Water Levels
Cause
Weather
Asset
Canal or river
Please be advised that Tottenham Lock has been reopened for the foreseeable. We will continue to monitor the levels in the pound for any changes.
Latest of 9 CRT updates, 5 September 2025.
Navigation Closure - Lee Navigation, Ware Lock, Ware
Lee NavigationLondon and South East
11 days
From 9 January 2026
Reopened 20 January 2026
Where
Lock 2, Ware Lock
CRT reason
Inspections
Cause
Broke, cause not given
Asset
Lock
Please be advised that due to unexpected maintenance work, the decision has been made to close Ware lock with immediate effect to complete necessary repairs. There will also be no pedestrian access while the works are carried out.
Latest of 2 CRT updates, 9 January 2026.
RE-004-017 - Lock 1A, Hampstead Road Lock RE-004-021 - Lock 2, Hawley Lock RE-004-024 - Lock 3, Kentish Town Lock
Regent's CanalLondon and South East
8 days
Fully shut 8 of CRT's 9 days
From 13 May 2025
Reopened 22 May 2025
Where
Lock 1A, Hampstead Road Lock to Lock 3, Kentish Town Lock
CRT reason
Repair
Cause
Broke, cause not given
Asset
Lock
We are delighted to report that the Camden locks are now open. The Hampstead Road lock currently available for operational use is Lock 1b.
Latest of 6 CRT updates, 22 May 2025.
Fallen Tree near bridge 10
Wendover Arm (Grand Union Canal)London and South East
8 days
From 4 June 2026
Reopened 12 June 2026
Where
Bridge 10, Perch Bridge
CRT reason
Vegetation
Cause
Weather
Asset
Canal or river
Please be aware a tree has fallen across the navigation and towpath. Contractors have been requested to attend and this notice will be updated once the tree has been removed. w3w ///pimples.nerves.hesitate
CRT's only update, 4 June 2026.
Fallen Tree near bridge 17
Aylesbury Arm (Grand Union Canal)London and South East
8 days
From 4 June 2026
Reopened 12 June 2026
Where
Bridge 17
CRT reason
Vegetation
Cause
Weather
Asset
Canal or river
Thank you for your continued patience whilst contractors work towards removing the tree. We apologise for any inconvenience caused, and will update this notice as soon as we receive an update.
Latest of 2 CRT updates, 8 June 2026.
Maida Hill Tunnel Closed
Regent's CanalLondon and South East
7 days
From 29 April 2025
Reopened 6 May 2025
5 of them since this archive began on 1 May 2025
Where
Bridge 1, Warwick Avenue to Lock 3, Bypass Weir Kentish Town Lock
CRT reason
Information
Cause
Pollution
Asset
Tunnel
Further Update: Specialist contractors have started to empty the generator tanks and will continue overnight. Clean up of the canal is underway and the western portal has been skimmed today and booms still in place. We plan to start to draw the water through the tunnel tomorrow…
Latest of 3 CRT updates, 2 May 2025.
Navigation Closure - Lee Navigation, Lock 10, Waltham Common Lock and Lock 9, Cheshunt Lock, Cheshunt
Lee NavigationLondon and South East
7 days
From 20 August 2025
Reopened 27 August 2025
Where
Lock 10, Waltham Common Lock to Lock 9, Cheshunt Lock
CRT reason
Inspections
Cause
Cause not stated
Asset
Lock
Unfortunately we've had to move this closure ahead of schedule based upon new data from the Environment Agency. We will closing all navigation between Lock 10 and Lock 9 from the 20th of August at 15:30pm and reopening at 27th of August at 09:00am. We will be reviewing this…
Latest of 2 CRT updates, 19 August 2025.
South of Bridge 177 Grand Union
Grand Union CanalLondon and South East
7 days
From 15 September 2025
Reopened 22 September 2025
Where
Bridge 177 to Bridge 177A, Footbridge over Troy Arm
CRT reason
Vegetation
Cause
Weather
Asset
Canal or river
This notice will be updated as soon as we receive any further information from the contractors. Thank you for your patience as we work to resolve the situation as safely and promptly as possible.
Latest of 2 CRT updates, 19 September 2025.
Navigation Closure - Grand Union Canal, Lock 84 Copper Mill Lock, Harefield
Grand Union CanalLondon and South East
7 days
From 17 April 2026
Reopened 24 April 2026
Where
Lock 84, Copper Mill Lock
CRT reason
Suspected Vandalism
Cause
Vandalism
Asset
Lock
The ground paddle has been repaired and the gates have been lined. The gates still leak below the water, increasing the time it takes for the lock to fill. Operatives will return in the morning to complete the repair. Once we have a further update we will update this notice…
Latest of 4 CRT updates, 23 April 2026.
Low water levels between Lock 6 Sheering Mill Lock and Lock 7, Feakes Lock.
River StortLondon and South East
7 days
Fully shut 7 of CRT's 8 days
From 18 May 2026
Reopened 26 May 2026
Where
Lock 7, Feakes Lock to Lock 6, Sheering Mill Lock
CRT reason
Low Water Levels
Cause
Cause not stated
Asset
Canal or river
Following further inspections we've closed the pound between Lock 7 and Lock 6 until necessary repairs have been undertaken. We'll update this notice with more information on Monday the 25th of June.
Latest of 2 CRT updates, 19 May 2026.
City Road Lock closure
Regent's CanalLondon and South East
6 days
Fully shut 6 of CRT's 11 days
From 25 April 2025
Reopened 6 May 2025
none of them since this archive began on 1 May 2025
Where
Lock 5, City Road Lock
CRT reason
Suspected Vandalism
Cause
Cause not stated
Asset
Lock
We are pleased to announce that we have now got everything in place to be able to offer assisted passage through City Road Lock for single narrow craft only. The days/times are as follows: Thursday 1st May 2025 1030 1400 Friday 2nd May 2025 1030 1400 Saturday 3rd May 2025 1030…
CRT's only update, 6 May 2025.
Shipton Flood Gate
Oxford CanalLondon and South East
6 days
From 5 February 2026
Reopened 11 February 2026
Where
Flood Gate
CRT reason
High Water Levels
Cause
Weather
Asset
Canal or river
Shipton Flood Gate is closed due to rising water levels - Amber warnings have issued by the Environment Agency The notice will be reviewed on Friday 6th February
CRT's only update, 5 February 2026.
Navigation Closure - Regent's Canal, Lock 8 Old Ford, Bow
Regent's CanalLondon and South East
6 days
From 12 May 2026
Reopened 18 May 2026
Where
Lock 8, Old Ford Lock
CRT reason
Repair
Cause
Struck by boat or vehicle
Asset
Lock
A stoppage is required to replace the top gates and balance beams at LK 8 Old Ford, the existing gates had emergency holding repairs made in November 2025, after being severely damaged due to boat strike. Top stop plank installation is required to carry out the gate replacement…
CRT's only update, 13 March 2026.
Out of Service - Bridge 147, Wink Well Swing bridge, Bourne End
Grand Union CanalLondon and South East
6 days
From 7 August 2026
Reopened 13 August 2026
Where
Bridge 147, W'Well Swingbridge
CRT reason
Repair
Cause
Broke, cause not given
Asset
Swing bridge
We are pleased to advise a repair has been completed and the bridge is now operational. Thank you for your patience whilst the work was undertaken.
Latest of 4 CRT updates, 13 August 2026.
Winkwell Swing Bridge 147
Grand Union CanalLondon and South East
5 days
From 23 May 2025
Reopened 28 May 2025
Where
Bridge 147, W'Well Swingbridge
CRT reason
Repair
Cause
Broke, cause not given
Asset
Swing bridge
Winkwell Swing Bridge has failed and a repair is not possible until Wednesday 28th May. Unfortunately the Bridge is inoperable until this repair is made
CRT's only update, 23 May 2025.
Carpenters Road Lock LO-001-002 Old River Lea
Old River LeaLondon and South East
5 days
From 30 May 2025
Reopened 4 June 2025
Where
Lock 1a, Carpenter's Road Lock
CRT reason
Maintenance
Cause
Broke, cause not given
Asset
Lock
Due to an equipment failure at Carpenters Road Lock it is anticipated that the lock will be out of service until at least Friday 6 June 2025.
CRT's only update, 30 May 2025.
Navigation Closure due to Fallen Tree - Grand Union Canal upstream of lock 72, Hunton Bridge, Kings Langley
Grand Union CanalLondon and South East
5 days
From 2 July 2025
Reopened 7 July 2025
Where
Lock 72
CRT reason
Vegetation
Cause
Weather
Asset
Canal or river
The waterway is now navigable.
Latest of 2 CRT updates, 7 July 2025.
Navigation Closure - Lee Navigation, Parndon Mill Lock, Parndon
River StortLondon and South East
5 days
From 16 July 2025
Reopened 21 July 2025
Where
Lock 11, Parndon Mill Lock to Lock 10, Burnt Mill Lock
CRT reason
Repair
Cause
Broke, cause not given
Asset
Lock
After a successful repair we are delighted to reopen Parndon Mill Lock for navigation.
Latest of 3 CRT updates, 21 July 2025.
Navigation Closure - River Stort, SR-001-001 Lower Lock 15, Hoddesdon
River StortLondon and South East
5 days
From 30 July 2025
Reopened 4 August 2025
Where
Lock 15, Lower Lock to Lock 14, Brick Lock
CRT reason
Low Water Levels
Cause
Weather
Asset
Canal or river
Please note, we advise boats to avoid mooring between Brick Lock and Lower lock until the levels have stabilised.
Latest of 2 CRT updates, 31 July 2025.
Shipton Flood Gate
Oxford CanalLondon and South East
5 days
From 19 December 2025
Reopened 24 December 2025
Where
Flood Gate
CRT reason
High Water Levels
Cause
Weather
Asset
Canal or river
Shipton Flood Gate is now open to navigation as the risk of flooding has receded. Please note that navigation remains closed at Shipton Lift bridge 219
Latest of 2 CRT updates, 24 December 2025.
Shipton flood gate closure
Oxford CanalLondon and South East
5 days
From 17 February 2026
Reopened 22 February 2026
Where
Flood Gate
CRT reason
High Water Levels
Cause
Weather
Asset
Canal or river
Please be advised that the flood gate at Shipton has been closed due to rising water levels and strong streams from the River Cherwell. We'll update this notice with more information once the levels have reduced.
CRT's only update, 17 February 2026.
Fallen tree east of Bridge 11
Paddington Arm (Grand Union Canal)London and South East
5 days
Fully shut 5 of CRT's 14 days
From 24 June 2026
Reopened 8 July 2026
Where
Bridge 11, Ealing Road (A4005) to Bridge 11A, Railway (Underground)
CRT reason
Vegetation
Cause
Weather
Asset
Canal or river
Please be advised that, due to the size of the tree, contractors have only been able to carry out partial clearance at this time. The obstruction is still affecting navigation. Narrowboats should be able to pass with care however, widebeam vessels may experience difficulty…
Latest of 3 CRT updates, 29 June 2026.
Navigation Closure - Hertford Union Canal, Top Lock, Lock 1 - Bottom Lock, Lock 3, Bow / Hackney Wick
Hertford Union CanalLondon and South East
5 days
From 20 July 2026
Reopened 25 July 2026
Where
Lock 1, Top Lock to Lock 3, Bottom Lock
CRT reason
Low Water Levels
Cause
Cause not stated
Asset
Canal or river
We are pleased to advise the Hertford Union will re-open for navigation commencing 25th July 2026 at 08:00 hours.
Latest of 2 CRT updates, 24 July 2026.
Below Bridge 176, Springwell Lane
Grand Union CanalLondon and South East
5 days
From 16 August 2026
Reopened 21 August 2026
Where
Lock 83, Springwell Lock to Bridge 176C (Sewer Pipe)
CRT reason
Pollution Incident
Cause
Pollution
Asset
Canal or river
Addler and Allan will be on site this morning, 21/08/26, to finalise the clean up. This will hopefully allow the canal to be reopened this afternoon, withstanding any unforeseen complications.
Latest of 5 CRT updates, 21 August 2026.
Temporary Closure Water Management - Limehouse Lock
Limehouse BasinLondon and South East
5 days
Fully shut 5 of CRT's 6 days
From 21 August 2026
Reopened 27 August 2026
Where
Lock 1, Limehouse Ship Lock
CRT reason
Low Water Levels
Cause
Nothing failed
Asset
Lock
Please be advised that Limehouse lock will reopen on Thursday 27 August. The usual booking process will apply for all passages. To support our ongoing efforts to conserve and protect water levels and manage resources, the lock will continue to operate on a reduced schedule and…
Latest of 2 CRT updates, 24 August 2026.
Stoke Hammond, Locks 22 – 26
Grand Union CanalLondon and South East
4 days
From 16 February 2026
Reopened 20 February 2026
Where
Lock 22, Fenny Stratford Lock to Lock 26, Three Locks top
CRT reason
3rd Party Works
Cause
Planned works
Asset
Canal or river
We wanted to update you on the planned stoppage. Due to the current high water levels, our teams have been unable to begin works on site as scheduled, so the navigation will remain open for the time being. The stoppage has now been rescheduled and will run from 16 February to 20…
Latest of 4 CRT updates, 12 February 2026.
Bridge 1, Manchester Road Bridge
South DockLondon and South East
4 days
From 16 February 2026
Reopened 20 February 2026
Where
Bridge 1, Manchester Road Bridge to West India Dock Entrance Lock
CRT reason
Repair
Cause
Planned works
Asset
Bridge
Following an on-site review, we are pleased to confirm that these works can now be completed within a shorter timeframe. The works will take place over two week-long stoppages, scheduled for 16–20 February and 2–6 March.
Latest of 2 CRT updates, 9 January 2026.
Bridge 163
Oxford CanalLondon and South East
4 days
From 24 May 2025
Reopened 28 May 2025
Where
Bridge 163, Marsh Bridge
CRT reason
Vegetation
Cause
Weather
Asset
Canal or river
A tree has fallen close to Bridge 163 (Marsh Bridge) blocking navigation. Contractors will need to remove this obstruction and have been instructed to attend.
CRT's only update, 24 May 2025.
Navigation Closure - Oxford Canal, Grants Lock; Lock 30, Bodicote
Oxford CanalLondon and South East
4 days
Fully shut 4 of CRT's 14 days
From 10 June 2025
Reopened 24 June 2025
Where
Lock 30, Grants Lock
CRT reason
Boating Incident
Cause
Struck by boat or vehicle
Asset
Lock
We are pleased to share that work on Grant's Lock has been completed ahead of schedule. The lock will reopen and be fully operational from 12:00 PM on 24th June 2025
Latest of 4 CRT updates, 24 June 2025.
Lock 45 Grand Union
Grand Union CanalLondon and South East
4 days
From 26 June 2025
Reopened 30 June 2025
Where
Lock 45
CRT reason
Repair
Cause
Broke, cause not given
Asset
Lock
Due to an issue with the paddle at lock 45, the lock has been temporarily closed whilst a repair is undertaken
CRT's only update, 26 June 2025.
Bridge 163 Marsh Bridge
Oxford CanalLondon and South East
4 days
From 11 August 2025
Reopened 15 August 2025
Where
Bridge 163, Marsh Bridge
CRT reason
Vegetation
Cause
Weather
Asset
Canal or river
Navigation closed due to fallen tree. Contractors instructed to clear obstruction from navigation
CRT's only update, 11 August 2025.
Marsworth Flight Closure
Grand Union CanalLondon and South East
4 days
From 30 October 2025
Reopened 3 November 2025
Where
Lock 39 to Lock 45
CRT reason
Repair
Cause
Broke, cause not given
Asset
Lock
Following a further assessment the flight will remain closed over the weekend. Work is planned for Monday 3rd November; Please check this notice for updates.
Latest of 2 CRT updates, 31 October 2025.
King's Sutton Lock No 31
Oxford CanalLondon and South East
4 days
From 12 January 2026
Reopened 16 January 2026
Where
Lock 31, Kings Sutton Lock
CRT reason
Underwater Obstruction
Cause
Other cause
Asset
Lock
Please be advised that this lock is currently closed due to a fouled bottom gate caused by an underwater obstruction. Our team are working hard to clear this as quickly as possible. We'll share an update as soon as we have more information. Thank you for your patience and…
CRT's only update, 12 January 2026.
Navigation Closure - Lee Navigation, Lock 8, Aqueduct Lock, Broxbourne
Lee NavigationLondon and South East
4 days
From 10 April 2026
Reopened 14 April 2026
Where
Lock 8, Aqueduct Lock
CRT reason
Repair
Cause
Broke, cause not given
Asset
Lock
Please be advised the paddle and rod are missing from the lower towpath side. A new paddle and bolts planned to be fitted next week.
Latest of 2 CRT updates, 10 April 2026.
Lock 19, Old Ford Lock
Lee NavigationLondon and South East
4 days
From 12 April 2026
Reopened 16 April 2026
Where
Lock 19, Old Ford Lock, Eastern Side
CRT reason
Boating Incident
Cause
Other cause
Asset
Lock
The River Canal Rescue team attended the situation and require additional time in order to remove the blockage. This notice will be updated as soon as additional information is available. Thank you for your continued understanding and patience.
Latest of 4 CRT updates, 16 April 2026.
Fallen tree between locks 57 -58
Grand Union CanalLondon and South East
4 days
From 28 May 2026
Reopened 1 June 2026
Where
Lock 57 to Lock 58
CRT reason
Vegetation
Cause
Weather
Asset
Canal or river
A tree has fallen and is blocking the navigation. Our team is working towards the removal and we will update this notice when it has been cleared.
CRT's only update, 28 May 2026.
Navigation Closure - River Stort, Between Bridge 31 Sawbridgeworth and and bridge 30, Sawbridgeworth
River StortLondon and South East
4 days
From 25 June 2026
Reopened 29 June 2026
Where
Fixed Weir 12 2m NE of Bridge 30 to Bridge 31, Sawbridgeworth Towpath
CRT reason
Vegetation
Cause
Weather
Asset
Canal or river
There is currently a Tree down across river and towpath meaning the navigation is impassable between Sheering Mill lock and Feakes Lock. We'll update this notice with more information once our contractors have attended.
CRT's only update, 25 June 2026.
Navigation Closure - River Stort, Lock 11, Parndon Mill Lock, Harlow Town
River StortLondon and South East
4 days
From 20 July 2026
Reopened 24 July 2026
Where
Lock 11, Parndon Mill Lock
CRT reason
Repair
Cause
Struck by boat or vehicle
Asset
Lock
We are pleased to advise the repairs have been completed and the lock has re-opened. Thank you for your patience whilst this work was undertaken.
Latest of 2 CRT updates, 24 July 2026.
Upstream of Moorhen marina and between Moorhen and Bailey bridge
River StortLondon and South East
4 days
From 30 August 2026
Reopened 3 September 2026
Where
Moorhen Marina Lift Bridge to Bridge 18, Bailey Bridge
CRT reason
Vegetation
Cause
Weather
Asset
Canal or river
Contractors have been instructed to attend and remove the tree from the navigation. We will update this notice once the work has been completed.
Latest of 2 CRT updates, 1 September 2026.
Navigation Closure Fallen Tree - Lock 8, Aylesbury Arm
Aylesbury Arm (Grand Union Canal)London and South East
4 days
From 4 September 2026
Reopened 8 September 2026
Where
Lock 8
CRT reason
Vegetation
Cause
Weather
Asset
Canal or river
Please be advised that we have had to implement a navigation closure due to a fallen tree currently obstructing Lock 8 on the Aylesbury Arm. We have instructed our contractors to attend and safely remove the fallen tree as soon as possible. We will provide a further update to…
CRT's only update, 4 September 2026.
Lock 26 Slat Mill to lock 27 Little Bourton
Oxford CanalLondon and South East
3 days
From 28 June 2025
Reopened 1 July 2025
Where
Lock 26, Slat Mill Lock to Lock 27, Little Bourton
CRT reason
Low Water Levels
Cause
Weather
Asset
Canal or river
Navigation now open at lock 26 Slat Mill and lock 27 Little Bourton.
Latest of 3 CRT updates, 29 June 2025.
Tottenham Lock
Lee NavigationLondon and South East
3 days
Fully shut 3 of CRT's 12 days
From 21 September 2025
Reopened 3 October 2025
Where
Lock 17, Tottenham Lock, Eastern Side
CRT reason
Low Water Levels
Cause
Weather
Asset
Canal or river
Tottenham Lock Reopening with Assisted Passage We are pleased to confirm that the lock will reopen for assisted passage on the following dates and times: * Wednesday, 24th September – 9:00am to 10:00am * Friday, 26th September – 9:00am to 10:00am Subject to review, assisted…
Latest of 2 CRT updates, 23 September 2025.
Winkwell swing bridge
Grand Union CanalLondon and South East
3 days
From 19 December 2025
Reopened 22 December 2025
Where
Bridge 147, W'Well Swingbridge
CRT reason
Repair
Cause
Other cause
Asset
Swing bridge
The power issue in the local area has been resolved and Winkwell swing bridge is now operational.
Latest of 3 CRT updates, 22 December 2025.
Navigation Closure, Hardmead Lock - Lock 3
Lee NavigationLondon and South East
3 days
From 19 December 2025
Reopened 22 December 2025
Where
Lock 3, Hardmead Lock
CRT reason
Underwater Obstruction
Cause
Cause not stated
Asset
Lock
Due to an obstruction on the cill we've closed Hardmead Lock till our team can resolve the issue.
CRT's only update, 19 December 2025.
Navigation Closure - Grand Union Canal, Lock 100, Brentford Lock, Brentford
Grand Union CanalLondon and South East
3 days
From 16 January 2026
Reopened 19 January 2026
Where
Lock 100A, Brentford Lock
CRT reason
Maintenance
Cause
Broke, cause not given
Asset
Lock
Due to a technical fault with the lock powerpack, Brentford lock is currently inoperable. Thank you for your understanding and cooperation at this time.
CRT's only update, 16 January 2026.
Hertford Union - Middle Lock
Hertford Union CanalLondon and South East
3 days
From 6 February 2026
Reopened 9 February 2026
Where
Lock 1, Top Lock to Lock 2, Middle Lock
CRT reason
Maintenance
Cause
Other cause
Asset
Lock
Clarification, Please be advised that the navigation is currently closed due to an obstruction blocking the lock gates from closing fully. The bottom pound will need to be lowered to access fully and the mooring within the bottom pound will need to be vacated by 8am on the 9th…
Latest of 2 CRT updates, 6 February 2026.
Lock 37 and Lock 38
Grand Union CanalLondon and South East
3 days
From 24 February 2026
Reopened 27 February 2026
Where
Lock 37 to Lock 38
CRT reason
Repair
Cause
Broke, cause not given
Asset
Lock
Due to a lock gate failure locks 37 and 38 will be closed whilst a repair is undertaken. Please check this notice for further updates.
CRT's only update, 24 February 2026.
Bridge 236A (Railway) & Bridge 238, St Edwards Lift Bridge
Oxford CanalLondon and South East
3 days
From 30 May 2026
Reopened 2 June 2026
Where
Bridge 236A (Railway) to Bridge 238, St Edwards Lift Bridge
CRT reason
Vegetation
Cause
Weather
Asset
Canal or river
Due to a fallen willow tree in the canal the navigation is closed between Bridge 236A, Railway and Bridge 238, St Edwards Lift Bridge. Contractors will be out on site to remove the tree when possible. The towpath remains unaffected by this. Apologies for any inconvenience.
CRT's only update, 30 May 2026.
Navigation Closure - Lock 30 Grants Lock, Banbury, South Oxford Canal
Oxford CanalLondon and South East
3 days
From 10 June 2026
Reopened 13 June 2026
Where
Lock 30, Grants Lock
CRT reason
Boating Incident
Cause
Broke, cause not given
Asset
Lock
We'd like to let you know following an inspection carried out this morning by our team, we have identified the damage and the repairs required to the gate paddle and rod. We are now making arrangements for our engineers to carry out the necessary repairs as soon as possible. We…
Latest of 2 CRT updates, 11 June 2026.
Claydon Top Lock 17 to Claydon Bottom lock 21
Oxford CanalLondon and South East
3 days
Fully shut 3 of CRT's 8 days
From 16 June 2026
Reopened 24 June 2026
Where
Lock 17, Claydon Top Lock to Lock 21, Claydon Bottom Lock
CRT reason
Repair
Cause
Broke, cause not given
Asset
Lock
We would like to update you that, following repairs carried out by our team to the paddle at Lock 21 on the Claydon Flight yesterday evening, we are delighted to confirm that the assisted passage arrangement will be lifted from 10am today. This means the Claydon Flight is once…
Latest of 3 CRT updates, 24 June 2026.
Navigation Closure - River Stort, Large tree blocking navigation
Lee NavigationLondon and South East
3 days
From 3 July 2026
Reopened 6 July 2026
Where
Bridge 73, Railway to Bridge 74, Folly Bridge
CRT reason
Vegetation
Cause
Weather
Asset
Canal or river
The tree has been removed and the navigation is now open. We appreciate your patience whilst this was being cleared. Please be advised that we will be returning at a later date to remove the tree stump.
Latest of 2 CRT updates, 6 July 2026.
River Stort Temporary Lock Closures Lock 12 Hunsdon Mill Lock to Lock 15, Lower Lock
River StortLondon and South East
3 days
From 31 July 2026
Reopened 3 August 2026
Where
Lock 15, Lower Lock to Lock 12, Hunsdon Mill Lock
CRT reason
Low Water Levels
Cause
Weather
Asset
Canal or river
River Stort Navigation Update – Temporary Lock Closures Due to exceptionally low water levels on the River Stort, the following locks will be closed until Monday 3rd August. Please note that these locks will not be unlocked during daylight hours over this period. * Lock 12…
CRT's only update, 31 July 2026.
Lock 11, Parndon Mill Lock
River StortLondon and South East
3 days
From 1 August 2026
Reopened 4 August 2026
Where
Lock 11, Parndon Mill Lock
CRT reason
Low Water Levels
Cause
Weather
Asset
Canal or river
Very low water levels are reported above Parndon Mill lock. With low water levels across the River Stort, we are unable to draw down from upstream pounds. Therefore we will close Parndon Mill lock over the weekend to preserve existing levels and see if levels recover naturally.
CRT's only update, 1 August 2026.
between lock 24 (three locks bottom) and lock 23 (stoke hammond lock)
Grand Union CanalLondon and South East
3 days
From 7 August 2026
Reopened 10 August 2026
Where
Lock 23, Stoke Hammond Lock to Lock 24, Three Locks bottom
CRT reason
Vegetation
Cause
Weather
Asset
Canal or river
A fallen tree is blocking the navigation and tow path between lock 23 and lock 24, We are working to remove this tree as soon as possible. We will update this notice as soon as we have further information
CRT's only update, 7 August 2026.
Navigation Closure - Lock 15, Picketts Lock and Lock 14, Ponders End Lock.
Lee NavigationLondon and South East
3 days
From 14 August 2026
Reopened 17 August 2026
Where
Lock 15, Picketts Lock to Lock 14, Ponders End Lock, West Side
CRT reason
Low Water Levels
Cause
Weather
Asset
Canal or river
Please be advised that this notice will be updated by noon Monday the 17th not 9am as stated previously.
Latest of 2 CRT updates, 14 August 2026.
Maida Hill Tunnel Closure
Regent's CanalLondon and South East
2 days
From 12 May 2025
Reopened 14 May 2025
Where
Bridge 1, Warwick Avenue to Lock 3, Bypass Weir Kentish Town Lock
CRT reason
Information
Cause
Pollution
Asset
Tunnel
Our team have confirmed that we've reopened the Maida Hill Tunnel. Thank you for your patience around this situation.
Latest of 5 CRT updates, 14 May 2025.
Between Blackjacks and Widewater locks
Grand Union CanalLondon and South East
2 days
From 6 July 2025
Reopened 8 July 2025
Where
Grand Union Canal - 196
CRT reason
Vegetation
Cause
Weather
Asset
Canal or river
Tree has been cleared and navigation open.
Latest of 2 CRT updates, 8 July 2025.
Lock 56
Grand Union CanalLondon and South East
2 days
From 16 August 2025
Reopened 18 August 2025
Where
Lock 56
CRT reason
Low Water Levels
Cause
Broke, cause not given
Asset
Lock
Lock 56 has now re-opened for passage; thank you for your patience whilst our team undertook the repair.
Latest of 2 CRT updates, 18 August 2025.
Marsh Lock Lock 12 , near Waltham Town.
Lee NavigationLondon and South East
2 days
From 14 September 2025
Reopened 16 September 2025
Where
Lock 12, Rammey Marsh Lock
CRT reason
Boating Incident
Cause
Struck by boat or vehicle
Asset
Lock
Rammey Marsh lock 12 – top gate lifted off by a boat, making lock inoperable. Assisted passage not possible. Towpath remains open. Engineers called to assess damage and recommend fix. Review tomorrow 15th September 2025.
CRT's only update, 14 September 2025.
Bridge 240, Aristotle Bridge
Oxford CanalLondon and South East
2 days
From 15 September 2025
Reopened 17 September 2025
Where
Bridge 240, Aristotle Bridge to Bridge 239A, Frenchay Bridge
CRT reason
Vegetation
Cause
Weather
Asset
Canal or river
Please be advised there is a fallen tree across the Towpath just North of Bridge 240 and this is currently blocking the Towpath and Navigation. This notice will be updated as soon as we receive any further information. Thank you for your patience as we work to resolve the…
CRT's only update, 15 September 2025.
Lock 19, Old Ford Lock
Lee NavigationLondon and South East
2 days
From 23 September 2025
Reopened 25 September 2025
Where
Lock 19, Old Ford Lock, Eastern Side
CRT reason
Repair
Cause
Broke, cause not given
Asset
Lock
Lock 19, Old Ford Lock, the pedestals currently seem to have a fault. They are not allowing the raising or lowering of sluices. The fault will be investigated in the morning on 24/09/25.
CRT's only update, 23 September 2025.
SR-001-001 Lock 15, Lower Lock, River Stort
River StortLondon and South East
2 days
From 11 October 2025
Reopened 13 October 2025
Where
Lock 15, Lower Lock
CRT reason
Low Water Levels
Cause
Other cause
Asset
Canal or river
Gates and paddles left open at Lower Lock on the River Stort has resulted in Low water above Lower Lock, and at Roydon marina. The gates will be locked to allow water levels to recover.
CRT's only update, 11 October 2025.
Shipton Flood Gate
Oxford CanalLondon and South East
2 days
From 18 January 2026
Reopened 20 January 2026
Where
Flood Gate
CRT reason
High Water Levels
Cause
Weather
Asset
Canal or river
Shipton flood gate is in use due to rising levels. Navigation closed
CRT's only update, 18 January 2026.
Shipton flood gate closure
Oxford CanalLondon and South East
2 days
From 29 January 2026
Reopened 31 January 2026
Where
Flood Gate
CRT reason
High Water Levels
Cause
Weather
Asset
Canal or river
Please be advised that the flood gate at Shipton has been closed due to high water and strong streams from the River Cherwell. We'll update this notice with more information once the levels have reduced.
CRT's only update, 29 January 2026.
Nell Bridge Lock No 32 Cherwell
Oxford CanalLondon and South East
2 days
From 23 March 2026
Reopened 25 March 2026
Where
Lock 32, Nell Bridge Lock
CRT reason
Repair
Cause
Cause not stated
Asset
Lock
Please be advised that this lock is currently closed due to a blocked by-weir-channel.. Our team are working hard to clear this as quickly as possible. We'll share an update as soon as we have more information. Thank you for your patience and understanding whilst we work to get…
CRT's only update, 23 March 2026.
Carpenter's Road Lock
Old River LeaLondon and South East
2 days
From 5 April 2026
Reopened 7 April 2026
Where
Lock 1a, Carpenter's Road Lock
CRT reason
Repair
Cause
Cause not stated
Asset
Lock
Complete loss of power to Carpenter's Road Lock.
CRT's only update, 5 April 2026.
North of Iron Bridge Lock No 77 Grand Union Canal, Watford WD17 3BD
Grand Union CanalLondon and South East
2 days
From 29 April 2026
Reopened 1 May 2026
Where
Lock 76, Cassiobury Park to Lock 77, Ironbridge Lock
CRT reason
Vegetation
Cause
Weather
Asset
Canal or river
Please be advised that a tree has fallen and is currently blocking navigation just north of Lock 77 (Ironbridge Lock) on the Grand Union Canal, Watford (WD17 3BD). https://w3w.co/usual.bottle.drill Our contractors have been requested to attend and will arrange for the tree to be…
CRT's only update, 29 April 2026.
Fallen Tree Blocking Navigation & Towpath South of Lock 77 Grand Union Canal Cassiobury Park
Grand Union CanalLondon and South East
2 days
From 2 June 2026
Reopened 4 June 2026
Where
Lock 77, Ironbridge Lock to Lock 78, Cassiobridge Lock
CRT reason
Vegetation
Cause
Weather
Asset
Canal or river
https://w3w.co/feels.stow.field
Latest of 2 CRT updates, 2 June 2026.
Aubreys lift bridge 221 Thrupp
Oxford CanalLondon and South East
2 days
From 14 June 2026
Reopened 16 June 2026
Where
Bridge 221, Aubreys Lift Bridge
CRT reason
Vehicle Incident
Cause
Struck by boat or vehicle
Asset
Lift bridge
The bridge will be out of action for the foreseeable, our engineers are exploring plans to get the repairs in place. We'll update this notice by midday Wednesday 17th June at the latest with more information around the planned repairs.
Latest of 2 CRT updates, 15 June 2026.
Lock 2 Hawley Lock, Camden Lock Bridge, Regent's Canal, London
Regent's CanalLondon and South East
2 days
From 18 June 2026
Reopened 20 June 2026
Where
Lock 2, Hawley Lock
CRT reason
Boating Incident
Cause
Struck by boat or vehicle
Asset
Lock
Regional Reactive Team were on site this morning and reset the gate into the pot. The lock is now operational.
Latest of 3 CRT updates, 20 June 2026.
Tottenham Lock Eastern & Western Side, Lee Navigation
Lee NavigationLondon and South East
2 days
Fully shut 2 of CRT's 3 days
From 22 June 2026
Reopened 25 June 2026
Where
Lock 17, Tottenham Lock, Eastern Side to Lock 17, Tottenham Lock, Western Side
CRT reason
Maintenance
Cause
Planned works
Asset
Lock
We're pleased to let you know that the essential maintenance works have now been successfully completed, and the lock is fully open to navigation once again. Thank you for your patience, understanding, and cooperation while our team carried out these important works.
Latest of 6 CRT updates, 25 June 2026.
Tottenham Lock
Lee NavigationLondon and South East
2 days
From 4 July 2026
Reopened 6 July 2026
Where
Lee Navigation - 010
CRT reason
Maintenance
Cause
Broke, cause not given
Asset
Lock
Lock 17, Tottenham Lock, on the Lee Navigation is closed due to mechanical faults. This will be reviewed on Monday the 6th of July. Apologies for any inconvenience and thank you for your patience.
CRT's only update, 4 July 2026.
LN-016-005 - Lock 14, Ponders End Lock, East Side to LN-019-008 Lock 13, Enfield Loc
Lee NavigationLondon and South East
2 days
From 11 July 2026
Reopened 13 July 2026
Where
Lock 14, Ponders End Lock, East Side to Lock 13, Enfield Lock
CRT reason
Low Water Levels
Cause
Cause not stated
Asset
Canal or river
Low water between Ponders End Lock and Enfield Lock on the Lea navigation has resulted in boats grounding. To allow pound level to recover, Ponders End Lock and Enfield Lock will be closed until levels stabilise and the level can be sustained. Causes for the low water levels are…
CRT's only update, 11 July 2026.
Dashwood Lock 37
Oxford CanalLondon and South East
2 days
From 22 July 2026
Reopened 24 July 2026
Where
Lock 37, Dashwood Lock
CRT reason
Repair
Cause
Worn out
Asset
Lock
We've extended this notice for 1 day to facilitate extra repairs.
Latest of 3 CRT updates, 23 July 2026.
Navigation Closure - River Stort, Lock 15 Roydon Lower Lock and Lock 14 Brick Lock, Roydon
River StortLondon and South East
2 days
From 29 July 2026
Reopened 31 July 2026
Where
Lock 15, Lower Lock to Lock 14, Brick Lock
CRT reason
Low Water Levels
Cause
Weather
Asset
Canal or river
Please be advised that, due to low water levels below Lock 14 (Brick Lock) on the River Stort, a navigation closure is currently in place to allow water levels to recover. We thank you for your patience and understanding on this whilst we allow water levels recover. We will…
CRT's only update, 29 July 2026.
Temporary Closure - Limehouse Lock
Limehouse BasinLondon and South East
2 days
From 19 August 2026
Reopened 21 August 2026
Where
Lock 1, Limehouse Ship Lock
CRT reason
Maintenance
Cause
Broke, cause not given
Asset
Lock
Please be advised that Limehouse Lock will now be closed to all passages from Wednesday 19th August to Friday 21st August. We appreciate your understanding on the change to the previously published dates and thank you for your cooperation.
Latest of 2 CRT updates, 4 August 2026.
200 metres upstream of Stonebridge Lock and Electrical se
Lee NavigationLondon and South East
2 days
From 30 August 2026
Reopened 1 September 2026
Where
Lock 16, Stonebridge Lock, Western Side to Electric Services Bridge
CRT reason
Vegetation
Cause
Weather
Asset
Canal or river
Willow tree down across navigation, 200 yards upstream of Stonebridge lock. Tree is underwater and so a hidden hazard.
CRT's only update, 30 August 2026.
Bridgewater Road Bridge, Stratford Marsh
Waterworks RiverLondon and South East
1 day
From 17 June 2025
Reopened 18 June 2025
Where
Northern Outfall Sewer Bridge to Railway Bridge Over Waterworks River
CRT reason
3rd Party Works
Cause
Someone else's works
Asset
Bridge
We have been informed by the Third party that after reviewing their method of work, they need to complete phases 3 and 4 of these works as daytime closures rather than nighttime closures. The new dates for this closure are the 17 and 18 June 2025.
Latest of 2 CRT updates, 1 May 2025.
Marsworth Flight closed to Navigation. Lock 45 is closed and no navigation is possible above lock 43
Grand Union CanalLondon and South East
1 day
From 7 May 2025
Reopened 8 May 2025
Where
Lock 43 to Lock 45
CRT reason
Repair
Cause
Cause not stated
Asset
Lock
The obstruction at lock 44 has now been cleared.
Latest of 2 CRT updates, 8 May 2025.
Below Hunsdon Lock on the River Stort
River StortLondon and South East
1 day
Fully shut 1 of CRT's 9 days
From 19 May 2025
Reopened 28 May 2025
Where
Lock 13, Roydon Lock to Lock 12, Hunsdon Mill Lock
CRT reason
Low Water Levels
Cause
Other cause
Asset
Canal or river
Please be advised that due to the reduced rainfall in the catchment area, the River Stort, between Hunsdon and Roydon locks, will remain closed overnight until next week - passage will be available between the hours of 8am and 4pm due to low water levels.
Latest of 3 CRT updates, 22 May 2025.
Temporary closure between Locks 26 and 27 on Oxford Canal
Oxford CanalLondon and South East
1 day
From 20 May 2025
Reopened 21 May 2025
Where
Lock 26, Slat Mill Lock to Lock 27, Little Bourton
CRT reason
Low Water Levels
Cause
Weather
Asset
Canal or river
Our team have confirmed that both locks are safe to operate. Please be wary of water levels when passing through the area and ensure all gates and paddles are fully closed after use to conserve water.
Latest of 2 CRT updates, 21 May 2025.
between footbridge 69 and bridge 70A Wolverton
Grand Union CanalLondon and South East
1 day
From 24 May 2025
Reopened 25 May 2025
Where
Bridge 69, Footbridge to Bridge 70 (Railway)
CRT reason
Pollution Incident
Cause
Pollution
Asset
Canal or river
Due to an oil spillage that has contaminated the canal we have closed navigation between these two points. Contractors have been called to assist us with cleaning the contaminants. Booms are being used across the water to isolate any further movement.
CRT's only update, 24 May 2025.
Lock 43 Grand Union
Grand Union CanalLondon and South East
1 day
From 3 June 2025
Reopened 4 June 2025
Where
Lock 43
CRT reason
Repair
Cause
Broke, cause not given
Asset
Lock
Due to an issue with the bottom offside gate the lock has been closed for repair and passage is not available for all craft.
CRT's only update, 3 June 2025.
Lock 11 Lee Navigation Waltham Town
Lee NavigationLondon and South East
1 day
From 9 June 2025
Reopened 10 June 2025
Where
Lock 11, Waltham Town Lock
CRT reason
Maintenance
Cause
Broke, cause not given
Asset
Lock
We have received a report from a customer that the upstream gates at Waltham Town Lock are failing to close completely and that the lock chamber cannot be emptied. We will be attending as a priority on Tuesday morning (10/6/25) to fix.
CRT's only update, 9 June 2025.
Lock 8 Aqueduct Lock Closed due to damaged paddle
Lee NavigationLondon and South East
1 day
From 11 June 2025
Reopened 12 June 2025
Where
Lock 8, Aqueduct Lock
CRT reason
Information
Cause
Broke, cause not given
Asset
Lock
Our engineers have confirmed that this has been repaired and the lock is back in operation.
Latest of 2 CRT updates, 12 June 2025.
Navigation Closure due to Fallen Tree - Lee Navigation, Downstream bridge 46, Cadmore lane, Cheshunt
Lee NavigationLondon and South East
1 day
From 25 June 2025
Reopened 26 June 2025
Where
Bridge 46, Cadmore Lane
CRT reason
Vegetation
Cause
Weather
Asset
Canal or river
This tree has been removed and navigation reopened.
Latest of 2 CRT updates, 26 June 2025.
Lock 58 - Grand Union Canal
Grand Union CanalLondon and South East
1 day
From 25 June 2025
Reopened 26 June 2025
Where
Lock 58
CRT reason
Boating Incident
Cause
Struck by boat or vehicle
Asset
Lock
Boat strike to top gate has rendered lock inoperable.
CRT's only update, 25 June 2025.
Navigation Closure, Lock 5, City Road Lock
Regent's CanalLondon and South East
1 day
From 30 June 2025
Reopened 1 July 2025
Where
Lock 5, City Road Lock
CRT reason
Maintenance
Cause
Broke, cause not given
Asset
Lock
Following a recent site visit, we regret to inform you that the lock will remain closed for the foreseeable future. We understand this may be disappointing news and appreciate your patience while we work on a resolution. We'll share a further update with more details by midday…
Latest of 2 CRT updates, 30 June 2025.
Navigation Closure - Oxford Canal, LK 39 Pidgeon's Lock , Kirtlington
Oxford CanalLondon and South East
1 day
From 22 July 2025
Reopened 23 July 2025
Where
Lock 39, Pigeons Lock
CRT reason
Underwater Obstruction
Cause
Cause not stated
Asset
Lock
A full lock dewatering is required for our specialist contractors to access and if possible clear an obstruction from the Off Side Ground paddle culvert, we will also take this opportunity to survey the Tow path ground paddle culvert with CCTV, inspect and refurbish all lock and…
CRT's only update, 7 July 2025.
Lock 23, Stoke Hammond Lock Overnight Closure
Grand Union CanalLondon and South East
1 day
From 17 July 2025
Reopened 18 July 2025
Where
Lock 23, Stoke Hammond Lock
CRT reason
Low Water Levels
Cause
Weather
Asset
Canal or river
We have scheduled the reopening for 8am tomorrow morning.
Latest of 2 CRT updates, 17 July 2025.
Bridge 239A Frenchay Road Bridge to Bridge 240 Aristotle Lane Bridge
Oxford CanalLondon and South East
1 day
From 2 August 2025
Reopened 3 August 2025
Where
Bridge 239A, Frenchay Bridge to Bridge 240, Aristotle Bridge
CRT reason
Vegetation
Cause
Weather
Asset
Canal or river
Navigation obstructed due to broken branch from large Willow Contractors instructed to clear navigation
CRT's only update, 2 August 2025.
Bridge 182 Coles Lift Bridge
Oxford CanalLondon and South East
1 day
From 5 August 2025
Reopened 6 August 2025
Where
Bridge 182, Coles Lift Bridge
CRT reason
Vegetation
Cause
Weather
Asset
Canal or river
A tree has fallen across the canal just north of Coles Lift Bridge 182. Our team is arranging for this to be cleared; the notice will be updated when removed.
CRT's only update, 5 August 2025.
Fallen tree at Old Ford Bridge Regents Canal
Regent's CanalLondon and South East
1 day
From 26 August 2025
Reopened 27 August 2025
Where
Bridge 54, Old Ford Road (B113)
CRT reason
Vegetation
Cause
Weather
Asset
Canal or river
Please be advised that there's a fallen tree currently blocking navigation downstream of bridge 54 on the Regent's Canal near Victoria Park, Old Ford road Bridge. There will be no access through until our contractors have attended.
CRT's only update, 26 August 2025.
Downstream GU-193-007 - Bridge 176A
Grand Union CanalLondon and South East
1 day
From 12 September 2025
Reopened 13 September 2025
Where
Bridge 176A (Footbridge) to Bridge 176B (Water Mains)
CRT reason
Vegetation
Cause
Weather
Asset
Canal or river
Due to fallen trees, blocking towpath and navigation, we have had to impose a closure until cleared by contractors. We apologise for any inconvenience caused. An update will be provided tomorrow afternoon.
CRT's only update, 12 September 2025.
Navigation Closure, Lock 46, Isis Lock
Oxford CanalLondon and South East
1 day
From 21 September 2025
Reopened 22 September 2025
Where
Lock 46, Isis Lock
CRT reason
Information
Cause
Broke, cause not given
Asset
Lock
Our team are assessing the damage and an update will be posted once they've reported back the results.
Latest of 2 CRT updates, 22 September 2025.
Railway Bridge 156 to Lock 69A
Grand Union CanalLondon and South East
1 day
From 4 October 2025
Reopened 5 October 2025
Where
Bridge 156 (Railway) to Lock 69A, Kings Langley
CRT reason
Vegetation
Cause
Weather
Asset
Canal or river
Tree cleared Navigation available
Latest of 2 CRT updates, 5 October 2025.
Lock 77 Dewatering, Grand Union Canal, Watford
Grand Union CanalLondon and South East
1 day
From 21 October 2025
Reopened 22 October 2025
Where
Lock 77, Ironbridge Lock
CRT reason
Underwater Obstruction
Cause
Other cause
Asset
Lock
Top stop plank installation is required to dewater the lock head to identify and if possible, remove obstructions blocking ground paddle culverts at lock 77 Iron Bridge. We will also take the opportunity to refurbish all paddle connections and fixings below water level. No…
CRT's only update, 16 October 2025.
Old Ford Lock 19 on the Lee Navigation
Lee NavigationLondon and South East
1 day
From 9 November 2025
Reopened 10 November 2025
Where
Lock 19, Old Ford Lock, Eastern Side
CRT reason
Repair
Cause
Broke, cause not given
Asset
Lock
Lock 19 unable to equalise. Operations to visit site on Monday to investigate.
CRT's only update, 9 November 2025.
Lock 79 Common moor lock
Grand Union CanalLondon and South East
1 day
From 17 November 2025
Reopened 18 November 2025
Where
Lock 79, Common Moor Lock
CRT reason
Repair
Cause
Broke, cause not given
Asset
Lock
The top gate has incurred damage and come loose from its bearing. Our team are working to fix this as soon as possible.
CRT's only update, 17 November 2025.
Elkington Lock 22 to Varney's Lock 23
Oxford CanalLondon and South East
1 day
From 18 November 2025
Reopened 19 November 2025
Where
Lock 22, Elkingtons Lock
CRT reason
Vegetation
Cause
Weather
Asset
Canal or river
Navigation and towpath now reopened and available for use
Latest of 3 CRT updates, 19 November 2025.
Ongoing Overnight closures Commercial Road, Lock 12 between 3.45pm and 8am
Regent's CanalLondon and South East
1 day
Fully shut 1 of CRT's 245 days
From 18 November 2025
Reopened 21 July 2026
Where
Lock 12, Commercial Road Lock
CRT reason
Boating Incident
Cause
Vandalism
Asset
Lock
Please be advised that there will be a continued overnight stoppage at Commercial Road Lock between 15.45 and 08:00 for the foreseeable future due to vandalism.
Latest of 11 CRT updates, 2 June 2026.
Between Bridge 134 and Bridge 133 (B488)
Grand Union CanalLondon and South East
1 day
From 2 December 2025
Reopened 3 December 2025
Where
Winding Hole Bulbourne to Bridge 134, High Bridge
CRT reason
Vegetation
Cause
Weather
Asset
Canal or river
Fallen tree blocking navigation and obstructing towpath. Contractors have been contacted and we will update with further information as soon as received. We appreciate your patience whilst we work to get this resolved.
CRT's only update, 2 December 2025.
LK 56 Top Side Lock(pink house)
Grand Union CanalLondon and South East
1 day
From 20 January 2026
Reopened 21 January 2026
Where
Lock 55, Rising Sun to Lock 56
CRT reason
Maintenance
Cause
Broke, cause not given
Asset
Lock
Our Regional Reactive and Asset teams have identified leakage through ground paddle frames that are causing water loss and water resource issues, resulting in regular low levels in the pound between locks 55 and 56. A lock head dewatering with stop plank installation will be…
CRT's only update, 5 December 2025.
Lock 54 Ravens Lane
Grand Union CanalLondon and South East
1 day
From 27 January 2026
Reopened 28 January 2026
Where
Lock 54
CRT reason
Repair
Cause
Broke, cause not given
Asset
Lock
The Tow Path ground paddle and connections have failed at lock 54, a lock head dewatering with stop plank installation is required to carry out the necessary repairs. Navigation will be closed, tow path will remain open
CRT's only update, 5 December 2025.
Lock 52 Gas 2, Berkhamsted
Grand Union CanalLondon and South East
1 day
From 3 February 2026
Reopened 4 February 2026
Where
Lock 51 Gas 1 Lock to Lock 52, Gas 2 Lock
CRT reason
Repair
Cause
Broke, cause not given
Asset
Lock
A dewatered lock head is required to replace a broken ground paddle post, this will require stop plank installation, the stoppage will start at lock 51 for water control and safety purposes. Navigation closed, Towpath remains open.
CRT's only update, 5 December 2025.
Lock 55 Rising Sun
Grand Union CanalLondon and South East
1 day
From 10 February 2026
Reopened 11 February 2026
Where
Lock 54 to Lock 55, Rising Sun
CRT reason
Repair
Cause
Broke, cause not given
Asset
Lock
A dewatered lock head is required to replace broken tow path Ground paddle post at lock 55, the stoppage will start at lock 54 for water control and safety purposes. Navigation will be closed, tow path remains open
CRT's only update, 5 December 2025.
Old Ford Lock out of service
Lee NavigationLondon and South East
1 day
From 8 December 2025
Reopened 9 December 2025
Where
Lock 19, Old Ford Lock, Eastern Side
CRT reason
Repair
Cause
Broke, cause not given
Asset
Sluice
Please be advised that Old Ford Lock on the Lee navigation is currently inoperable due to issues with the adjacent sluice. We will update this notice with more information over the next few days once our team have evaluated the damage.
CRT's only update, 8 December 2025.
Lock 10 burnt mill
River StortLondon and South East
1 day
From 8 January 2026
Reopened 9 January 2026
Where
Lock 10, Burnt Mill Lock
CRT reason
Repair
Cause
Broke, cause not given
Asset
Lock
Unfortunately the lock gate electrics have failed and caused the gates to become unusable. We will update this notice with more information once they've attended and investigated the issue.
CRT's only update, 8 January 2026.
GP-016-010
Paddington Arm (Grand Union Canal)London and South East
1 day
From 11 January 2026
Reopened 12 January 2026
Where
Bridge 9, Acton Lane (B4492) to Bridge 8C (Railway)
CRT reason
Boating Incident
Cause
Other cause
Asset
Canal or river
Loose boat blocking navigation. Apologise for any inconvenience cause.
CRT's only update, 11 January 2026.
Fixed Weir 9 66m W of Bridge 21
River StortLondon and South East
1 day
From 16 January 2026
Reopened 17 January 2026
Where
Lock 9, Latton Lock to Bridge 21, Harlow Footbridge
CRT reason
Boating Incident
Cause
Other cause
Asset
Weir
The craft has been successfully removed from the weir - Unfortunately due to a blocked paddle at Latton Lock, the navigation will remain closed until Saturday when the duty team can attend to clear the obstruction - An update will be published once the navigation is open
Latest of 2 CRT updates, 16 January 2026.
Nell Bridge Lock No 32
Oxford CanalLondon and South East
1 day
From 22 January 2026
Reopened 23 January 2026
Where
Lock 32, Nell Bridge Lock
CRT reason
Underwater Obstruction
Cause
Other cause
Asset
Lock
Underwater obstruction cleared. Please be advised level between locks 32-33 is in Red Board Status due to strong stream warning
Latest of 2 CRT updates, 23 January 2026.
Shipton flood gate closure
Oxford CanalLondon and South East
1 day
From 27 January 2026
Reopened 28 January 2026
Where
Flood Gate
CRT reason
High Water Levels
Cause
Weather
Asset
Canal or river
Please be advised that the flood gate at Shipton has been closed due to high water and strong streams from the River Cherwell. We'll update this notice with more information once the levels have reduced.
CRT's only update, 27 January 2026.
Aylesbury Arm (Grand Union Canal), Lock 7, Wilstone near Tring
Aylesbury Arm (Grand Union Canal)London and South East
1 day
From 28 February 2026
Reopened 1 March 2026
Where
Lock 1 to Lock 7
CRT reason
Maintenance
Cause
Broke, cause not given
Asset
Lock
To help maintain water levels within the Aylesbury Arm and in particular, between Locks 6 and 7, repairs are required to the single top gate at Lock 7 to reduce water loss through the gate planking. Top stop plank Installation and lock head dewatering will be required to carry…
CRT's only update, 19 February 2026.
Winkwell Swing Bridge
Grand Union CanalLondon and South East
1 day
From 23 February 2026
Reopened 24 February 2026
Where
Bridge 147, W'Well Swingbridge
CRT reason
Repair
Cause
Broke, cause not given
Asset
Swing bridge
Due to damage to the barrier boats will not be able to get through until a repair has been completed. Thank you for your patience.
CRT's only update, 23 February 2026.
Navigation Closure - Grand Union Canal, Hanwell flight from lock 90 to lock 97, Norwood/Hanwell
Grand Union CanalLondon and South East
1 day
From 25 March 2026
Reopened 26 March 2026
Where
Lock 90, Norwood Top Lock to Lock 97, Hanwell Bottom Lock
CRT reason
Repair
Cause
Planned works
Asset
Lock
The Hanwell flight will be closed from 4pm until the next morning so that the side ponds can be sufficiently drained to allow a team scaffolders to install their structures to aid the side pond restoration project. Avoid travelling through the flight after 4pm today.
CRT's only update, 25 March 2026.
Navigation Closure - Grand Union Canal, Hanwell Flight between lock 90 and 97 , Hanwell
Grand Union CanalLondon and South East
1 day
From 8 April 2026
Reopened 9 April 2026
Where
Lock 90, Norwood Top Lock to Lock 97, Hanwell Bottom Lock
CRT reason
Maintenance
Cause
Planned works
Asset
Lock
To aid the Hanwell side pond restoration project, the Hanwell Flight will be closed off from 4pm Wednesday 8th until 2pm Thursday 9th. Moor up before or after the flight and wait for it to be reopened. If within the flight at time of closure, moor up on the long pound between 91…
CRT's only update, 8 April 2026.
Soulbury Three Locks, near Stoke Hammond, Buckinghamshire
Grand Union CanalLondon and South East
1 day
Fully shut 1 of CRT's 7 days
From 15 April 2026
Reopened 22 April 2026
Where
Lock 24, Three Locks bottom to Lock 26, Three Locks top
CRT reason
Repair
Cause
Broke, cause not given
Asset
Lock
Please note there has been an amendment to the assisted passage time for Wednesday 22nd April. The new timeslot is as follows: Wednesday 22nd April 09:00 - 14:00 Thursday 23rd and Friday 24th remain unchanged.
Latest of 7 CRT updates, 21 April 2026.
Tree blocking navigation at Lawfords Bridge
Regent's CanalLondon and South East
1 day
From 15 April 2026
Reopened 16 April 2026
Where
Bridge 28, Lawfords Bridge
CRT reason
Vegetation
Cause
Weather
Asset
Canal or river
Please be advised that the navigation is blocked at this location due to a fallen tree. We have requested contractor attendance and will update this notice once they've advised accordingly.
CRT's only update, 15 April 2026.
Navigation Closure - Limehouse Basin, Limehouse Lock, London
Limehouse BasinLondon and South East
1 day
From 25 April 2026
Reopened 26 April 2026
Where
Lock 1, Limehouse Ship Lock
CRT reason
Event
Cause
Nothing failed
Asset
Lock
Please be advised that Limehouse Lock will be closed this weekend due to road closures for the London Marathon which will impact access to the lockside area. The Basin and towpath will also be affected. We apologise for any inconvenience this may cause. There will be no bookings…
CRT's only update, 22 April 2026.
Hertford Union Canal
Hertford Union CanalLondon and South East
1 day
From 24 April 2026
Reopened 25 April 2026
Where
Stop Gates 1 to Accommodation Bridge 10
CRT reason
Emergency Services Incident
Cause
Nothing failed
Asset
Canal or river
Please note that the Hertford Union Canal is closed to navigation whilst Emergency Services search for a body. To allow passage Commercial Road Lock will be left open over night. The team will review this tomorrow morning, Saturday the 25/04/26
CRT's only update, 24 April 2026.
Lock 43 Kidlington Green, Lock Crescent, Kidlington OX5
Oxford CanalLondon and South East
1 day
From 5 May 2026
Reopened 6 May 2026
Where
Lock 43, Kidlington Green Lock
CRT reason
Repair
Cause
Broke, cause not given
Asset
Lock
We're pleased to share that the repairs carried out this morning to the broken collar on the bottom gate have been successful, and the lock is now fully open to navigation once again. Thank you for your patience and understanding while our team worked to complete the repair.
Latest of 3 CRT updates, 6 May 2026.
Navigation Closure - Grand Union Canal, Lock 64
Grand Union CanalLondon and South East
1 day
From 9 June 2026
Reopened 10 June 2026
Where
Lock 64
CRT reason
Repair
Cause
Broke, cause not given
Asset
Lock
Our Asset team have identified two damaged ground paddle posts at lock 64, this is restricting normal use of the lock for navigation. A dewatered lock head with top stop plank installation is required to carryout replacement of both Tow Path and Off side ground paddle posts.…
CRT's only update, 20 May 2026.
Fallen tree 250m north of Bridge 170 Haynes Lift Bridge
Oxford CanalLondon and South East
1 day
From 21 May 2026
Reopened 22 May 2026
Where
Bridge 168, Samuelson Bridge to Bridge 170, Haynes Lift Bridge
CRT reason
Vegetation
Cause
Weather
Asset
Canal or river
Please be advised there is a fallen tree in the navigation 250m north of Bridge 170 Haynes Lift Bridge. We have requested contractor attendance to remove and will update this notice with more information once they've attended.
CRT's only update, 21 May 2026.
Fenny Stratford Lock 22
Grand Union CanalLondon and South East
1 day
Fully shut 1 of CRT's 6 days
From 21 May 2026
Reopened 27 May 2026
Where
Lock 22, Fenny Stratford Lock
CRT reason
Repair
Cause
Broke, cause not given
Asset
Lock
Please be aware that a full closure of the lock will be in place on Wednesday 27/05/2026 for the repair to be undertaken, and there will be no assisted passages on Wednesday. Following this, assisted passages will resume on: Thursday 28th May 10:00 - 12:00 Friday 29th May 10:00…
Latest of 3 CRT updates, 26 May 2026.
Bridge 205 Mill Lift Bridge
Oxford CanalLondon and South East
1 day
From 7 June 2026
Reopened 8 June 2026
Where
Bridge 205, Mill Lift Bridge
CRT reason
Repair
Cause
Broke, cause not given
Asset
Lift bridge
A fault associated with Mill Lift Bridge (Bridge 205), near Lower Heyford, is causing a navigational closure. This is due to the bridge being jammed in the down position. Contractors are required to repair the bridge. They are expected to be on site Monday morning. This notice…
CRT's only update, 7 June 2026.
Navigation Closure - Limehouse Basin, Limehouse Lock and Narrow Street Swing Bridge, London
Limehouse BasinLondon and South East
1 day
From 24 June 2026
Reopened 25 June 2026
Where
Bridge,Narrow St Swingbridge to Lock 1, Limehouse Ship Lock
CRT reason
Maintenance
Cause
Planned works
Asset
Lock
Limehouse Lock will be closed for essential maintenance on these dates Please plan your passage for an alternate date via the Licensing Portal.
CRT's only update, 16 June 2026.
Lock 19 Old Ford, Lea Navigation
Lee NavigationLondon and South East
1 day
From 20 June 2026
Reopened 21 June 2026
Where
Lock 19, Old Ford Lock, Eastern Side
CRT reason
Maintenance
Cause
Broke, cause not given
Asset
Lock
We have an intermittent fault on the lock gates/sluices at Lock 19 Old Ford (Lea Navigation) and the lock is currently out of operation. Our operations team will attempt to reset it again tomorrow morning (Sunday 21/6/26). If it does not reset then an engineer will attend on…
CRT's only update, 20 June 2026.
Fallen tree north of Lock 79
Grand Union CanalLondon and South East
1 day
From 25 June 2026
Reopened 26 June 2026
Where
Bridge 169A (Railway) to Lock 79, Common Moor Lock
CRT reason
Vegetation
Cause
Weather
Asset
Canal or river
Due to a fallen tree, the navigation is currently closed. Contractors have been requested to attend at the earliest opportunity. Thank you for your patience, and please check this notice for further updates. W3W ///meals.zips.slips
CRT's only update, 25 June 2026.
The Globe Inn, Bridge 111 to Leighton Lock 27
Grand Union CanalLondon and South East
1 day
From 28 June 2026
Reopened 29 June 2026
Where
Bridge 111, Globe Inn to Lock 27, Leighton Lock
CRT reason
Vegetation
Cause
Weather
Asset
Canal or river
Navigation closed due to fallen tree blocking navigation Contractors to be instructed to attend site and clear tree Updates to follow tomorrow
CRT's only update, 28 June 2026.
Navigation Closure - Limehouse Basin, Limehouse Lock,
Limehouse BasinLondon and South East
1 day
From 16 July 2026
Reopened 17 July 2026
Where
Lock 1, Limehouse Ship Lock
CRT reason
Maintenance
Cause
Planned works
Asset
Lock
Essential maintenance flushing hydraulic systems on Limehouse Lock. Lock will be closed for two days for essential maintenance
CRT's only update, 1 July 2026.
Lock 23 Stoke Hammond
Grand Union CanalLondon and South East
1 day
From 13 July 2026
Reopened 14 July 2026
Where
Lock 23, Stoke Hammond Lock
CRT reason
Repair
Cause
Broke, cause not given
Asset
Lock
Please be advised the lock is not currently operational due to a broken balance beam. Updates will be shared as soon as further information comes in. Thank you for your patience whilst this issue is being addressed. w3w ///kite.tuck.aura
CRT's only update, 13 July 2026.
Loose electric cables at Bridge 6, Commercial Road
Limehouse CutLondon and South East
1 day
From 20 July 2026
Reopened 21 July 2026
Where
Bridge 6, Commercial Road (A13)
CRT reason
3rd Party Works
Cause
Other cause
Asset
Bridge
Following a report that electric cables have come loose from the bridge and are hanging across the navigation, we have placed a closure at this bridge to ensure the safety of boaters. The bridge belongs to a third party and they will be fixing the issue. Please avoid passage…
CRT's only update, 20 July 2026.
Fallen Tree Navigation Closure - Oxford Canal, Lock 32 Nell Bridge , Adderbury
Oxford CanalLondon and South East
1 day
From 28 July 2026
Reopened 29 July 2026
Where
Lock 32, Nell Bridge Lock
CRT reason
Vegetation
Cause
Weather
Asset
Canal or river
Please be advised that a fallen tree is currently blocking navigation at Lock 32 – Nell Bridge Lock. Our contractors have been instructed to attend the site as soon as possible to remove the tree and restore navigation. We appreciate your patience and understanding while this…
CRT's only update, 28 July 2026.
Navigation Closure - Lee Navigation, pound between Picketts Lock 15 and Ponders End Lock 14, Ponders End
Lee NavigationLondon and South East
1 day
From 30 July 2026
Reopened 31 July 2026
Where
Lock 15, Picketts Lock to Lock 14, Ponders End Lock, West Side
CRT reason
Emergency Services Incident
Cause
Nothing failed
Asset
Canal or river
Please be advised the police have closed the pound between Picketts Lock and Ponders End Lock for forensic investigation. Navigation in this stretch will not be possible until this closure notice is lifted.
CRT's only update, 30 July 2026.
Lock 59 Winkwell Locks
Grand Union CanalLondon and South East
1 day
From 3 August 2026
Reopened 4 August 2026
Where
Lock 59, Winkwell Locks
CRT reason
Repair
Cause
Broke, cause not given
Asset
Lock
We are pleased to advise the repairs have been completed and all paddles are operational. The lock is now open for passage.
Latest of 2 CRT updates, 4 August 2026.
Lock 10, Johnsons Lock to Lock 12, Commercial Road Lock closure on the Regent’s Canal
Regent's CanalLondon and South East
1 day
From 5 August 2026
Reopened 6 August 2026
Where
Lock 10, Johnsons Lock to Lock 12, Commercial Road Lock
CRT reason
Low Water Levels
Cause
Weather
Asset
Canal or river
Due to low water levels and our need to preserve water to maintain safe navigation, we will be closing navigation from lock 10, Johnsons Lock to Lock 12, Commercial Road Lock on the Regent's Canal. We recognise that this closure is unfortunate and may cause disruption to travel…
CRT's only update, 5 August 2026.
Lock 99, Clitheroes Lock - Closure due to Emergency services incident
Grand Union CanalLondon and South East
1 day
From 5 August 2026
Reopened 6 August 2026
Where
Lock 99, Clitheroes Lock
CRT reason
Emergency Services Incident
Cause
Nothing failed
Asset
Lock
There is a temporary restriction in place at Clitheroes Lock due to Emergency service attendance. We'll update this notice with more information once we've reviewed the situation.
CRT's only update, 5 August 2026.
Bridge 38, Froglane Bridge to Bridge 40, Packington Square Bridge
Regent's CanalLondon and South East
1 day
Fully shut 1 of CRT's 2 days
From 5 September 2026
Reopened 7 September 2026
Where
Bridge 38, Froglane Bridge to Bridge 40, Packington Square Bridge
CRT reason
Event
Cause
Nothing failed
Asset
Canal or river
Please be advised there will be a temporary navigational closure between City Road Lock and Sturts Lock from 3pm on the 5th September until 9am on the 7th September. This temporary closure is being implemented to support our water conservation and water management efforts during…
Latest of 2 CRT updates, 20 August 2026.
Navigation Closure - Lee Navigation, Ponders End Lock 14 to Picketts Lock 15, Ponders End
Lee NavigationLondon and South East
1 day
From 13 August 2026
Reopened 14 August 2026
Where
Lock 15, Picketts Lock to Lock 14, Ponders End Lock, East Side
CRT reason
Low Water Levels
Cause
Weather
Asset
Canal or river
We are currently experiencing low water levels on the Lee Navigation. To help recover the levels we will be locking up Ponders End Lock 14 and Picketts Lock 15 from 1500 on Thursday 13th August for an overnight closure with them being unlocked at 0900 on Friday 14th August.…
CRT's only update, 13 August 2026.
Lock 23, Stoke Hammond Lock
Grand Union CanalLondon and South East
1 day
From 21 August 2026
Reopened 22 August 2026
Where
Lock 23, Stoke Hammond Lock
CRT reason
Low Water Levels
Cause
Broke, cause not given
Asset
Other
Please be advised the review date will now be Monday 24th August. Thank you for your patience whilst this issue is resolved.
Latest of 2 CRT updates, 21 August 2026.
Lock 61, Winkwell Locks
Grand Union CanalLondon and South East
1 day
From 24 August 2026
Reopened 25 August 2026
Where
Lock 61, Winkwell Locks
CRT reason
Repair
Cause
Broke, cause not given
Asset
Lock
We are pleased to share that our team has now completed the remedial repair to the balance beam, allowing us to safely reopen the navigation. Thank you very much for your patience and understanding while these works were being carried out.
Latest of 2 CRT updates, 25 August 2026.
Bridge 221, Aubreys Lift Bridge
Oxford CanalLondon and South East
1 day
From 1 September 2026
Reopened 2 September 2026
Where
Bridge 221, Aubreys Lift Bridge
CRT reason
Repair
Cause
Broke, cause not given
Asset
Lift bridge
The navigation is currently closed to boats as the bridge is unable to open and is stuck in the closed position. Our team will attend tomorrow morning to assess the issue and carry out any necessary works. We apologise for any inconvenience and will provide a further update once…
CRT's only update, 1 September 2026.
Tottenham Lock
Lee NavigationLondon and South East
1 day
From 5 September 2026
Reopened 6 September 2026
Where
Lock 17, Tottenham Lock, Eastern Side
CRT reason
Repair
Cause
Broke, cause not given
Asset
Lock
Fault with hydraulic power pack preventing lock operations. Repair currently anticipated by late afternoon on Sunday 6th September.
CRT's only update, 5 September 2026.
Temporary Navigation Closure - Lock 23, Stoke Hammond Lock to Lock 26, Three Locks
Grand Union CanalLondon and South East
1 day
Fully shut 1 of CRT's 1 day
From 21 September 2026
Reopened 22 September 2026
Where
Lock 23, Stoke Hammond Lock to Lock 26, Three Locks top
CRT reason
Low Water Levels
Cause
Weather
Asset
Canal or river
Please be aware that we will be putting in place a temporary navigation closure due to low water levels, between Lock 23, Stoke Hammond Lock and Lock 26, Three Locks, from 9:00am on Monday 21st September until 9:00am on Tuesday 22nd September. This issue has arisen suddenly, and…
CRT's only update, 18 September 2026.
Bridgewater Road Bridge, Stratford Marsh
Waterworks RiverLondon and South East
same day
From 19 September 2025
Reopened 19 September 2025
Where
Northern Outfall Sewer Bridge to Railway Bridge Over Waterworks River
CRT reason
3rd Party Works
Cause
Someone else's works
Asset
Bridge
We have been informed by the Third party that after reviewing their method of work, phase 4 of 4, removal of the temporary bridge, will now take place on the 19 September between 6:00 and 21:00. The navigation and towpath will be closed between these times.
Latest of 3 CRT updates, 23 June 2025.
Accommodation bridge 10
Hertford Union CanalLondon and South East
2 days
From 28 May 2025
Ended 30 May 2025
Restriction, not a full closure
Where
Accommodation Bridge 10
CRT reason
3rd Party Works
Cause
Someone else's works
Asset
Bridge
To improve local pedestrian and cycle infrastructure over the canal in Hackney Wick. The existing footbridge at the junction of the Hertford Union Canal and the River Lea has been removed and is due to be replaced with a higher capacity structure. The works will involve closing…
CRT's only update, 6 May 2025.
Bishops Stortford - above Bridge 50, A11 London Road
River StortLondon and South East
same day
From 9 May 2025
Reopened 9 May 2025
Where
Bridge 50, A11 London Road
CRT reason
Maintenance
Cause
Planned works
Asset
Canal or river
Please be advised that there is a navigation closure in place to enable bank protection works on the 9th of May. There will also be a towpath restriction in place to enable Banksmen to undertake the necessary works between the Bishops Stortford facilities and Bridge 50.
CRT's only update, 7 May 2025.
Aubrey's Lift Bridge 221
Oxford CanalLondon and South East
same day
From 27 May 2025
Reopened 27 May 2025
Where
Bridge 221, Aubreys Lift Bridge
CRT reason
3rd Party Works
Cause
Someone else's works
Asset
Lift bridge
Planned power Outage on 27/05 between 0930-1200 Noon. May affect operation of automated lift bridge.
CRT's only update, 26 May 2025.
Lock 80 Lot Mead - Lock 81 Batchworth Lock
Grand Union CanalLondon and South East
same day
From 5 June 2025
Reopened 5 June 2025
Where
Lock 80, Lot Mead to Lock 81, Batchworth Lock
CRT reason
Inspections
Cause
Planned works
Asset
Lock
To enable a safe inspection of the Towpath approach wall of the Lock Landing using Divers, there is a need to stop any boat movement during the hours of 0800-1600.
CRT's only update, 27 May 2025.
Bridgewater Road Bridge, Stratford Marsh
Waterworks RiverLondon and South East
same day
From 1 August 2025
Reopened 1 August 2025
Where
Northern Outfall Sewer Bridge to Railway Bridge Over Waterworks River
CRT reason
3rd Party Works
Cause
Someone else's works
Asset
Bridge
Phase 3 of 4 - Installation of a new road bridge. Following on from the phase 1 and 2 works that were completed last winter, Phase 3, which is the installation of the new road bridge will be taking place on the 1st August 2025 between the hours on 6:00 and 21:00. The navigation…
CRT's only update, 20 June 2025.
Lee Navigation, Between Bridge 27 - Chalk Bridge and Bridge 28 - Bleak Hall Bridge (A406), Enfield, N18 3QQ.
Lee NavigationLondon and South East
25 days
From 1 September 2025
Ended 26 September 2025
Restriction, not a full closure
Where
Bridge 27, Chalk Bridge to Bridge 28, Bleak Hall Bridge (A406)
CRT reason
3rd Party Works
Cause
Someone else's works
Asset
Canal or river
Construction of new Road Bridge over Lee Navigation (Phase 1 - Install Steel beams/Permanent Formwork). For Health & Safety reasons during crane lifting operations the works will be carried out under night-time navigation & Towpath closures between 11pm – 6am. Advanced warning…
CRT's only update, 20 June 2025.
Lock 58 (GU-171-003) E:501262, N: 206819 ///store.rats.glory
Grand Union CanalLondon and South East
same day
From 25 June 2025
Reopened 25 June 2025
Where
Lock 58
CRT reason
Boating Incident
Cause
Struck by boat or vehicle
Asset
Lock
Boat impact to Lock 58 top gate has rendered lock inoperable.
CRT's only update, 25 June 2025.
Old Ford Lock 19,Lee Navigation
Lee NavigationLondon and South East
same day
From 7 July 2025
Reopened 7 July 2025
Where
Lock 19, Old Ford Lock, Eastern Side to Lock 19, Old Ford Lock, Western Side
CRT reason
Repair
Cause
Broke, cause not given
Asset
Sluice
We are implementing a temporary closure due to water control. Our contractor is on site to rectify an issue with the sluices. This notice will be updated as soon as we have further information.
CRT's only update, 7 July 2025.
Lock 26 Three Locks Top to Lock 38
Grand Union CanalLondon and South East
same day
From 16 July 2025
Reopened 16 July 2025
Where
Lock 26, Three Locks top to Lock 38
CRT reason
Low Water Levels
Cause
Planned works
Asset
Canal or river
Our Operations team will be running water from Lock 38 to Lock 26 and movement will be stopped during this time. This will take approximately 2-3 hours. Once this has been completed the notice will be updated.
CRT's only update, 16 July 2025.
Old Ford Lock (Lock 19) - Lee Navigation
Lee NavigationLondon and South East
same day
From 16 July 2025
Reopened 16 July 2025
Where
Lock 19, Old Ford Lock, Western Side
CRT reason
Emergency Services Incident
Cause
Nothing failed
Asset
Lock
Please note Old Ford Lock (Lock 19) Lee Navigation l is currently closed due to a Police Incident
Latest of 2 CRT updates, 16 July 2025.
From Lock 23 to Lock 38
Grand Union CanalLondon and South East
same day
From 17 July 2025
Reopened 17 July 2025
Where
Lock 23, Stoke Hammond Lock to Lock 38
CRT reason
Low Water Levels
Cause
Weather
Asset
Canal or river
Our team is working on running water down to increase water levels; please be advised this may take up to 3 hours.
CRT's only update, 17 July 2025.
Between Bridge 169 and Lock 79, Grand Union Canal
Grand Union CanalLondon and South East
same day
From 19 July 2025
Reopened 19 July 2025
Where
Bridge 169A (Railway)
CRT reason
Vegetation
Cause
Weather
Asset
Canal or river
A large tree has fallen across the navigation obstructing boat traffic. Tree surgeons are currently being organised to attend site and remove the tree. An update will be posted as soon as the tree has been removed and the canal is back open to navigation. The towpath is not…
CRT's only update, 19 July 2025.
Navigation Closure Between Bridge 27 Chalk Bridge and Bridge 28 Bleak Hall Bridge (A406), Edmonton
Lee NavigationLondon and South East
15 days
From 1 September 2025
Ended 16 September 2025
Restriction, not a full closure
Where
Bridge 27, Chalk Bridge to Bridge 28, Bleak Hall Bridge (A406)
CRT reason
3rd Party Works
Cause
Someone else's works
Asset
Canal or river
Vinci Construction UK Ltd working on behalf of Meridian Water are constructing a new bridge across the navigation. To carry out the works they will need night time canal stoppages (11pm to 6am) 1/9/25 to 5/9/25 and 8/9/25 to 25/9/25 and 14/11/25 to 6/1/26 and a 24 hour towpath…
CRT's only update, 22 July 2025.
Fenny Stratford Lock 22
Grand Union CanalLondon and South East
2 days
From 28 July 2025
Ended 30 July 2025
Restriction, not a full closure
Where
Lock 22, Fenny Stratford Lock
CRT reason
Repair
Cause
Broke, cause not given
Asset
Lock
We are happy to advise the lock has now re-opened to all vessels.
Latest of 5 CRT updates, 30 July 2025.
Hampstead Road Lock 1B closed due to broken paddle
Regent's CanalLondon and South East
same day
From 7 August 2025
Reopened 7 August 2025
Where
Lock 1B, Hampstead Road Lock
CRT reason
Repair
Cause
Broke, cause not given
Asset
Lock
Please be advised that we've closed navigation through Hampstead Road Lock due to a fault with a paddle. Our teams will investigate and plan repairs and aim to provide an update by tomorrow afternoon.
CRT's only update, 7 August 2025.
Navigation Closure - Regent's Canal, Islington Tunnel, Central London
Regent's CanalLondon and South East
2 days
From 8 September 2025
Ended 10 September 2025
Restriction, not a full closure
Where
Islington Tunnel
CRT reason
Inspections
Cause
Planned works
Asset
Tunnel
Islington Tunnel overnight stoppages on Monday 8th and Tuesday 9th September, between 7pm and 7am each day. We will have contractors working overnight within the tunnel on Monday 8th and Tuesday 9th September, undertaking a detailed scan of the tunnel lining. During this time it…
CRT's only update, 19 August 2025.
Lock 85, Black Jacks Lock
Grand Union CanalLondon and South East
same day
From 20 August 2025
Reopened 20 August 2025
Where
Lock 85, Black Jacks Lock
CRT reason
Repair
Cause
Broke, cause not given
Asset
Lock
Please note Black Jacks Lock, Lock 85, will be closed between 08:00 and 16:00, today 20/08/2025. The closure is required for an emergency repair on the bottom gate paddles.
CRT's only update, 20 August 2025.
Navigation Closure - Regent's Canal, Sturts Lock 6, Hoxton
Regent's CanalLondon and South East
same day
From 7 September 2025
Reopened 7 September 2025
Where
Lock 6, Sturts Lock
CRT reason
Event
Cause
Nothing failed
Asset
Lock
Sturts Lock 6 will be closed between 0800-1600. Due to City Road lock closure also from 0800-1600 and with Angel Canal Festival water activities in the City Road basin this will prevent safe winding in the basin therefore Sturts lock will be closed. Travel before or after the…
CRT's only update, 3 September 2025.
Navigation Closure - Regent's Canal, City Road Lock, London
Regent's CanalLondon and South East
same day
From 7 September 2025
Reopened 7 September 2025
Where
Lock 5, City Road Lock
CRT reason
Event
Cause
Nothing failed
Asset
Lock
City Road Lock will be closed during Angel Canal Festival due to prevent heavy use that may lead to failure during the event. Between 8am and 4pm the lock will be closed to navigation.
CRT's only update, 3 September 2025.
Navigation Closure - Lee Navigation, Pickett's Lock Lane , Edmonton
Lee NavigationLondon and South East
4 days
From 29 September 2025
Ended 3 October 2025
Restriction, not a full closure
Where
Lock 15, Picketts Lock
CRT reason
Low Water Levels
Cause
Other cause
Asset
Canal or river
A navigation closure is required at Picketts Lock due to boaters running water from Picketts to Tottenham, causing low water levels and affecting customers moored in the pound. The lock is operational as normal daily between the hours of 08:30-15:30 after these hours the lock…
CRT's only update, 29 September 2025.
Between Chalk Bridge 27 and Bleak Hall Bridge (A406) 28
Lee NavigationLondon and South East
9 days
From 11 November 2025
Ended 20 November 2025
Restriction, not a full closure
Where
Bridge 27, Chalk Bridge to Bridge 28, Bleak Hall Bridge (A406)
CRT reason
3rd Party Works
Cause
Someone else's works
Asset
Bridge
Construction of new Road Bridge over Lee Navigation (Phase 1 - Install Steel beams/Decking). During crane lifting operations the works will be carried out under night-time navigation & Towpath closures between 11pm – 6am. Advanced warning signage positioned either side of works…
CRT's only update, 7 October 2025.
Manchester Road Bridge
South DockLondon and South East
same day
From 14 February 2026
Reopened 14 February 2026
Where
Bridge 1, Manchester Road Bridge
CRT reason
Maintenance
Cause
Planned works
Asset
Bridge
A one-day stoppage is required to carry out an upgrade to the bridge's electrical supply.
CRT's only update, 9 October 2025.
Hampstead Road - Lock 1a & 1b, Hawley - Lock 2, Kentish Town - Lock 3
Regent's CanalLondon and South East
7 days
From 5 November 2025
Ended 12 November 2025
Restriction, not a full closure
Where
Lock 1A, Hampstead Road Lock to Lock 3, Kentish Town Lock
CRT reason
Low Water Levels
Cause
Weather
Asset
Canal or river
We have introduced temporary water management measures between locks 1 and 3 on the Regents Canal. These closures will be in force overnight between 16:00-08:00 until levels recover.
CRT's only update, 5 November 2025.
Between locks 54 - 53 Berkhamsted
Grand Union CanalLondon and South East
same day
From 22 December 2025
Reopened 22 December 2025
Where
Lock 53 to Lock 54
CRT reason
Pollution Incident
Cause
Pollution
Asset
Canal or river
The team have attended and the navigation has now been re-opened. Thank you for your patience.
Latest of 2 CRT updates, 22 December 2025.
Leighton Buzzard- Winter Series - 25 January - Grand Union Canal (LSE)
Grand Union CanalLondon and South East
same day
From 25 January 2026
Reopened 25 January 2026
Where
Lock 26, Three Locks top to Lock 28, Grove Lock
CRT reason
Event
Cause
Nothing failed
Asset
Canal or river
A canoe/kayak event, organised by Leighton Buzzard Canoe Club.
CRT's only update, 14 January 2026.
Lock 52 -lock 53 Grand Union closure at 15:30
Grand Union CanalLondon and South East
4 days
From 16 January 2026
Ended 20 January 2026
Restriction, not a full closure
Where
Lock 52, Gas 2 Lock to Lock 53
CRT reason
Low Water Levels
Cause
Vandalism
Asset
Lock
We have been advised the locks will be re-opened at 09:00 and this pattern of closure will continue until the team has assessed the locks can remail fully open.
Latest of 3 CRT updates, 16 January 2026.
Between Bridges 133 and 134, Grand Union Canal, Tring
Grand Union CanalLondon and South East
same day
From 18 January 2026
Reopened 18 January 2026
Where
Bridge 133 (B488) to Bridge 134, High Bridge
CRT reason
Vegetation
Cause
Weather
Asset
Canal or river
A tree has fallen from the offside of the canal obstructing approximately 75% width of the navigation, preventing safe passing of boats. A contractor is currently being mobilised to remove the offending tree and the navigation closure notice will be lifted when works are…
CRT's only update, 18 January 2026.
Between Lock 12 Commercial Road and Lock 11 Salmons Lane
Regent's CanalLondon and South East
same day
From 5 February 2026
Reopened 5 February 2026
Where
Lock 11, Salmons Lane Lock to Lock 12, Commercial Road Lock
CRT reason
Maintenance
Cause
Cause not stated
Asset
Canal or river
Obstruction blocking canal has developed overnight. Operational colleagues are attending and rectifying this morning. Use alternative route via Hertford Union.
CRT's only update, 5 February 2026.
Tottenham Lock
Lee NavigationLondon and South East
same day
From 15 February 2026
Reopened 15 February 2026
Where
Lock 17, Tottenham Lock, Eastern Side
CRT reason
Information
Cause
Other cause
Asset
Lock
A swan has become trapped within the lock gate. The Swan Sanctuary are attending to try to rescue it. The lock will be out of operation until the swan can be rescued.
CRT's only update, 15 February 2026.
Lock 42 Roundham, Begbroke Lane, Kidlington, Oxford Canal
Oxford CanalLondon and South East
same day
From 19 March 2026
Reopened 19 March 2026
Where
Lock 42, Roundham Lock
CRT reason
Repair
Cause
Other cause
Asset
Lock
https://w3w.co/finishing.operated.baths
Latest of 2 CRT updates, 17 March 2026.
Navigation Closure - Hertford Union Canal, Lock 1, Bow, London
Hertford Union CanalLondon and South East
same day
From 25 March 2026
Reopened 25 March 2026
Where
Lock 1, Top Lock
CRT reason
Repair
Cause
Broke, cause not given
Asset
Lock
The Off side Ground Paddle at Lock 1 Hertford Union has become disconnected, Dive Contractors are required to remove the paddle so repairs can be made by our regional reactive team to the failed connection brackets on the paddle, this will require the lock to be closed to…
CRT's only update, 20 March 2026.
Navigation Closure - River Stort, Lock 9 Latton , Harlow
River StortLondon and South East
same day
From 30 March 2026
Reopened 30 March 2026
Where
Lock 9, Latton Lock
CRT reason
Repair
Cause
Broke, cause not given
Asset
Lock
The off side ground paddle has become disconnected, causing slow operation of the lock, A top stop plank installation and de-watered lock head is required to repair the failed paddle connections and bracket, we will also take the opportunity to inspect and repair as required…
CRT's only update, 20 March 2026.
Navigation Closure - Grand Union Canal, Hanwell flight - Lock 90 to lock 97, Hanwell
Grand Union CanalLondon and South East
2 days
From 30 March 2026
Ended 1 April 2026
Restriction, not a full closure
Where
Lock 90, Norwood Top Lock to Lock 97, Hanwell Bottom Lock
CRT reason
Maintenance
Cause
Planned works
Asset
Lock
To assist with the restoration of the side ponds along the Hanwell flight, the flight will be closed off at 4pm and reopened at 8am next day on both Monday and Tuesday. This is to ensure the side ponds do not fill with water overnight. Travel during the day through the flight or…
CRT's only update, 30 March 2026.
Kidlington Green Lock No 43, Lock Crescent, Kidlington
Oxford CanalLondon and South East
same day
From 30 April 2026
Reopened 30 April 2026
Where
Lock 43, Kidlington Green Lock
CRT reason
Underwater Obstruction
Cause
Cause not stated
Asset
Lock
Please be advised that our operational team has identified an obstruction within the Towpath Ground Paddle culvert, which is currently affecting the lock's ability to fill for navigation. To resolve this, a top stop plank installation will be required so the lock head can be…
CRT's only update, 27 April 2026.
Lock 51 Gas 1 Lock
Grand Union CanalLondon and South East
same day
From 19 May 2026
Reopened 19 May 2026
Where
Lock 51 Gas 1 Lock
CRT reason
Repair
Cause
Broke, cause not given
Asset
Lock
Due to an issue with a paddle that has come out of its frame, the lock is currently not operational. This notice will be updated as soon as further information is available. Thank you for your patience while the team works towards resolving this issue. w3w location…
CRT's only update, 19 May 2026.
Soulbury Three Locks
Grand Union CanalLondon and South East
same day
From 21 May 2026
Reopened 21 May 2026
Where
Lock 24, Three Locks bottom to Lock 26, Three Locks top
CRT reason
Repair
Cause
Broke, cause not given
Asset
Lock
We're pleased to let you know that the team has successfully got the pump back up and running, and navigation is now fully open once again. Thank you for your understanding.
Latest of 2 CRT updates, 21 May 2026.
Lock 9, Cheshunt Lock
Lee NavigationLondon and South East
same day
From 26 May 2026
Reopened 26 May 2026
Where
Lock 9, Cheshunt Lock
CRT reason
Repair
Cause
Broke, cause not given
Asset
Lock
Technical issue preventing the lock from filling properly. We are assessing the situation and will provide further updates as more information becomes available.
CRT's only update, 26 May 2026.
Low water between locks 14 and 15
River StortLondon and South East
same day
From 29 May 2026
Reopened 29 May 2026
Where
Lock 15, Lower Lock to Lock 14, Brick Lock
CRT reason
Low Water Levels
Cause
Weather
Asset
Canal or river
Due to low water levels between locks 14 and 15 the navigation in this pound has been closed. Our team are working towards resolving this and updates will be added when further information becomes available. Thank you for your cooperation.
CRT's only update, 29 May 2026.
Fallen tree near Lock 79 Common Moor Lock
Grand Union CanalLondon and South East
same day
From 23 June 2026
Reopened 23 June 2026
Where
Lock 78, Cassiobridge Lock to Lock 79, Common Moor Lock
CRT reason
Vegetation
Cause
Weather
Asset
Canal or river
Please be aware there is a fallen tree blocking the navigation near lock 79. Our team are aware and arranging the removal at the earliest opportunity. W3W https://w3w.co/headed.dated.beats
CRT's only update, 23 June 2026.
Slat Mill Lock 26
Oxford CanalLondon and South East
same day
From 3 July 2026
Reopened 3 July 2026
Where
Lock 26, Slat Mill Lock
CRT reason
Repair
Cause
Broke, cause not given
Asset
Lock
Canal closure at Slat Mill Lock 26 Friday 3rd July 2026 Start at 8am and re-open at 12 noon Repair being undertaken to reduce water loss through the top gate cill. Thank you for your patience while this essential water saving repair is undertaken
CRT's only update, 2 July 2026.
Bridge 221 Aubreys Lift Bridge, Oxford Canal
Oxford CanalLondon and South East
same day
From 4 July 2026
Reopened 4 July 2026
Where
Bridge 221, Aubreys Lift Bridge
CRT reason
Repair
Cause
Broke, cause not given
Asset
Lift bridge
There is an electrical fault with Aubreys Lift Bridge, Bridge 221. The bridge is not operational and is closed in the down position. A Contractor is currently being mobilised today to address the electrical fault on the bridge. An update will be provided as soon as the bridge…
CRT's only update, 4 July 2026.
Bridge 234, Perrys - Oxford Canal
Oxford CanalLondon and South East
same day
From 5 July 2026
Reopened 5 July 2026
Where
Bridge 234, Perrys Bridge
CRT reason
Vegetation
Cause
Weather
Asset
Canal or river
A tree has fallen across the navigation and towpath, blocking passage for boats. A contractor is currently being mobilised to remove the offending tree. An update will be published once the tree has been removed and navigation reopened.
CRT's only update, 5 July 2026.
Lock 14 to the Basin
Aylesbury Arm (Grand Union Canal)London and South East
same day
From 10 July 2026
Reopened 10 July 2026
Where
Lock 14 to Weir, Basin
CRT reason
Pollution Incident
Cause
Other cause
Asset
Canal or river
Following an assessment by our Operations and Environmental teams this has been found to be a natural bio film, and we are pleased to advise the navigation is now open
Latest of 2 CRT updates, 10 July 2026.
Navigation Closure - Hertford Union Canal, Between Top Lock 1 and Bottom Lock 3, Bow
Hertford Union CanalLondon and South East
6 days
From 28 July 2026
Ended 3 August 2026
Restriction, not a full closure
Where
Lock 1, Top Lock to Lock 3, Bottom Lock
CRT reason
Low Water Levels
Cause
Nothing failed
Asset
Canal or river
Please be advised there will be ongoing overnight closures in place on the Hertford Union Canal between Top Lock 1 and Bottom Lock 3 between 15:45 and 08:00. Please be advised boaters will not be able to use the alternative route along the Limehouse cut and Regent's Canal and…
CRT's only update, 27 July 2026.
Ongoing Overnight closures at Commercial Road, Lock 12 between 3.30pm and 9am
Regent's CanalLondon and South East
8 days
From 7 August 2026
Ended 15 August 2026
Restriction, not a full closure
Where
Lock 12, Commercial Road Lock
CRT reason
Low Water Levels
Cause
Weather
Asset
Canal or river
Please be advised that there will be an ongoing overnight stoppage at Commercial Road lock between 15:30 and 09:00 for the foreseeable due to water conservation and management during the period of drought.
CRT's only update, 6 August 2026.
Navigation Closure - Old River Lea, Between picketts and Ponders Lock. , ponders and pickett
Lee NavigationLondon and South East
same day
From 6 August 2026
Reopened 6 August 2026
Where
Water Point, Lock 15, Picketts Lock to Lock 14, Ponders End Lock, East Side
CRT reason
Emergency Services Incident
Cause
Nothing failed
Asset
Canal or river
Police divers in the water between Pickett's Lock and Ponder's Lock. For safety navigation is closed until 1600 today.
CRT's only update, 6 August 2026.
Fallen Tree onto Boat - Between Bridge 106, Paper Mill and Lock 24, Three Locks
Grand Union CanalLondon and South East
same day
From 7 August 2026
Reopened 7 August 2026
Where
Bridge 106, Paper Mill to Lock 24, Three Locks bottom
CRT reason
Vegetation
Cause
Weather
Asset
Canal or river
Please be advised that a temporary navigation closure between Between Bridge 106, Paper Mill and Lock 24, Three Locks is currently in place following a tree falling onto a boat. Our contractors are on site and working to safely remove the tree and make the area safe as quickly…
CRT's only update, 7 August 2026.
Navigation Closure - Limehouse Lock, Event - Great River Race
Limehouse BasinLondon and South East
same day
From 12 September 2026
Reopened 12 September 2026
Where
Lock 1, Limehouse Ship Lock
CRT reason
Event
Cause
Nothing failed
Asset
Lock
Please be aware that Limehouse Lock will be closed to all passages on Saturday 12th September due to the Great River Race. We appreciate your understanding and cooperation while this event takes place and thank you for your patience.
CRT's only update, 12 August 2026.
Lock 14, Enfield Lock
Lee NavigationLondon and South East
same day
From 15 August 2026
Reopened 15 August 2026
Where
Lock 13, Enfield Lock
CRT reason
Maintenance
Cause
Broke, cause not given
Asset
Lock
Lock has a faulty paddle making it inoperable
CRT's only update, 15 August 2026.
Lock 13, Enfield Lock
Lee NavigationLondon and South East
same day
From 15 August 2026
Reopened 15 August 2026
Where
Lock 13, Enfield Lock
CRT reason
Repair
Cause
Broke, cause not given
Asset
Lock
Towpath Lower Gate issue making the Lock inoperable. Team will investigate on 17.08.2026 and update.
CRT's only update, 15 August 2026.
Navigation Closure - Lee Navigation, Lock 16, Stonebridge Lock, Tottenham
Lee NavigationLondon and South East
same day
From 26 August 2026
Reopened 26 August 2026
Where
Lock 16, Stonebridge Lock, Eastern Side
CRT reason
Repair
Cause
Broke, cause not given
Asset
Lock
Please be aware that, due to the bottom hydraulic gates not operating, we have had to implement a closure at Lock 16, Stonebridge Lock, Tottenham. Our team has been instructed to attend and investigate the issue as soon as possible. We appreciate your patience and understanding…
CRT's only update, 26 August 2026.
Navigation Closure - Paddington Arm (Grand Union Canal), Hormead Wharf, Paddington
Paddington Arm (Grand Union Canal)London and South East
same day
From 4 September 2026
Reopened 4 September 2026
Where
Paddington Arm (Grand Union Canal) - 020
CRT reason
Emergency Services Incident
Cause
Nothing failed
Asset
Canal or river
Please note the canal is closed near Hormead Wharf to facilitate an investigation and ensure the safety of the divers whilst they are in the water. The Met Police Dive team are carrying out an investigation in the canal.
CRT's only update, 4 September 2026.
Temporary Navigation Closure - Lock 23, Stoke Hammond Lock to Lock 26, Three Locks
Grand Union CanalLondon and South East
same day
From 18 September 2026
Reopened 18 September 2026
Where
Lock 23, Stoke Hammond Lock to Lock 26, Three Locks top
CRT reason
Low Water Levels
Cause
Weather
Asset
Canal or river
Please be aware that we will be putting in place a temporary navigation closure due to low water levels, between Lock 23, Stoke Hammond Lock and Lock 26, Three Locks from 9:00am on Monday 21st September until 9:00am on Tuesday 22nd September. This temporary closure is intended…
CRT's only update, 18 September 2026.

Showing the 227 longest of 227. Every row links to the notice CRT published.

Coming up

Scheduled but not yet started, so in no figure above.

13 scheduled.
Closure	From	Planned
Navigation Closure - Grand Union Canal, Lk 44 top gate balance Beam replacement, Tring Grand Union Canal · Repair	28 September 2026	1 day
Navigation Closure - Limehouse Lock, Limehouse Basin, London Limehouse Basin · Maintenance	14 October 2026	2 days
Lock 27, Little Bourton Oxford Canal · Repair	2 November 2026	46 days
Lock 25 Cropredy Oxford Canal · Repair	2 November 2026	46 days
Sawbridgeworth Lock 5 River Stort · Repair	2 November 2026	46 days
Lock 23, Stoke Hammond Lock Grand Union Canal · Repair	4 January 2027	25 days
Lock 40 Marsworth Flight Grand Union Canal · Repair	4 January 2027	25 days
Lock 2, Hawley Lock Regent's Canal · Repair	4 January 2027	39 days
Bridge 31, Oblique Bridge, St Pancras, London Regent's Canal · 3rd Party Works	29 January 2027	42 days
Lock 50, Bushes Lock Grand Union Canal · Repair	1 February 2027	39 days
Lock 52, Gas 2 Lock Grand Union Canal · Repair	1 February 2027	39 days
Lock 74, Lady Capels Grand Union Canal · Repair	1 February 2027	11 days
Lock 59, Winkwell Locks Grand Union Canal · Repair	22 February 2027	18 days

Not counted

Notices in no closure figure on this page: cancelled, duplicates, and ones whose dates cannot be right. They are kept here because CRT published them.

35 notices excluded from the figures.
Notice	State	Started
Accommodation bridge 10	Completed	28 May 2025
North Grove Lock 71	Cancelled	16 February 2026
Lee Navigation, Between Bridge 27 - Chalk Bridge and Bridge 28 - Bleak Hall Bridge (A406), Enfield, N18 3QQ.	Completed	1 September 2025
Between Lock 22, Fenny Stratford Lock and Lock 23, Stoke Hammond Lock, Near Bletchley	Completed	4 November 2025
Between Lock 26, Three Locks Top and Lock 27, Leighton Lock	Completed	3 November 2025
Navigation Closure Between Bridge 27 Chalk Bridge and Bridge 28 Bleak Hall Bridge (A406), Edmonton	Completed	1 September 2025
Fenny Stratford Lock 22	Completed	28 July 2025
Navigation Closure - Regent's Canal, Islington Tunnel, Central London	Completed	8 September 2025
Lock 17 Tottenham - Lee Navigation	Duplicate	31 August 2025
Rammey Marsh Lock	Duplicate	14 September 2025
Navigation Closure - Lee Navigation, Lock 12, Rammey Marsh Lock, Waltham Town	Duplicate	14 September 2025
Navigation Closure - Lee Navigation, Pickett's Lock Lane , Edmonton	Completed	29 September 2025
Between Chalk Bridge 27 and Bleak Hall Bridge (A406) 28	Completed	11 November 2025
Hampstead Road - Lock 1a & 1b, Hawley - Lock 2, Kentish Town - Lock 3	Completed	5 November 2025
Bridge 1, Manchester Road Bridge	Cancelled	2 March 2026
Lock 52 -lock 53 Grand Union closure at 15:30	Completed	16 January 2026
Navigation Closure - Grand Union Canal, Hanwell flight - Lock 90 to lock 97, Hanwell	Completed	30 March 2026
Navigation Closure - Oxford Canal, Lk43 Kidlington, Kidlington	Duplicate	30 April 2026
Navigation Closure - Hertford Union Canal, Between Top Lock 1 and Bottom Lock 3, Bow	Completed	28 July 2026
Navigation Closure - Hertford Union Canal, Top Lock, Lock 1 - Bottom Lock, Lock 3, Bow/Hackney Wick	Completed	30 July 2026
Ongoing Overnight closures at Commercial Road, Lock 12 between 3.30pm and 9am	Completed	7 August 2026
Lock 13, Enfield Lock	Duplicate	15 August 2026
Lock 23, Stoke Hammond Lock	Published	4 January 2027
Lock 40 Marsworth Flight	Published	4 January 2027
Lock 50, Bushes Lock	Published	1 February 2027
Lock 52, Gas 2 Lock	Published	1 February 2027
Lock 59, Winkwell Locks	Published	22 February 2027
Lock 27, Little Bourton	Published	2 November 2026
Lock 25 Cropredy	Published	2 November 2026
Sawbridgeworth Lock 5	Published	2 November 2026
Lock 2, Hawley Lock	Published	4 January 2027
Lock 74, Lady Capels	Published	1 February 2027
Navigation Closure - Limehouse Lock, Limehouse Basin, London	Published	14 October 2026
Bridge 31, Oblique Bridge, St Pancras, London	Published	29 January 2027
Navigation Closure - Grand Union Canal, Lk 44 top gate balance Beam replacement, Tring	Published	28 September 2026

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