Independent. Built from Canal & River Trust's own published notices, with no affiliation to or endorsement by the Trust.
Navigation Closure - Lee Navigation, Lock 10, Waltham Common Lock and Lock 9, Cheshunt Lock, Cheshunt
A navigation closure on the Lee Navigation, 20 August 2025 to 27 August 2025 — 7 days.
Source: this notice on canalrivertrust.org.uk
- Waterway
- Lee Navigation
- Region
- London and South East
- Started
- 20 August 2025
- Status
- Reopened 27 August 2025
- Days shut
- 7
- CRT reason
- Inspections
- Cause
- Nothing failed
- Asset
- Lock
Cause and asset are read from the notice prose, not CRT fields; the reason above is CRT's own.
Where
- Lee Navigation: Lock 10, Waltham Common Lock to Lock 9, Cheshunt Lock
Updates · 2
8 days with no update after the last one.
19 August 2025 · 0 days since the previous
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 closure on a day by day basis. We'll update on the Morning of the 26th of August with further information around the closure.
19 August 2025 · 0 days since the previous
A navigation restriction is needed to undertake joint Investigation work between The Canal and River Trust and the Environment Agency to specify causes of an issue in this location. We will be locking up at 15:30 and opening at 9:00 for one week starting on the 27th August. Be aware that Lock 9 and Lock 10 will be locked up between 15:30 and 09:00 every morning, and so boaters should take this into account when moving. Please be patient if we take a little longer to open in the morning.
Cite this: Canal closures, “Navigation Closure - Lee Navigation, Lock 10, Waltham Common Lock and Lock 9, Cheshunt Lock, Cheshunt”, https://crt-stoppages.pages.dev/notice/0198c168-3c8c-7fcd-9f90-93a13663ad14.
Every closure on Lee Navigation · Download the data · Method and limits