The charity making life better by water
Making life better by water
Type: Advice
Waterway(s): Slough Arm (Grand Union Canal)
From: 29 September 2026, 8am
To: 2 October 2026, 5pm inclusive
Region: London and South East
Reason: 3rd Party Works
| Closest waterway | Slough Arm (Grand Union Canal) |
| Starts at | Bridge 6, Hollow Hill |
| Ends at | Bridge 8, Trenches Footbridge |
Please be advised that JSM Group Services Ltd will be carrying out a high-resolution remote bathymetric & laser scanning survey.
Navigation will be unaffected, please obey any local signage or contractor advice on site.
Sign up to our newsletter and discover how we protect canals and help nature thrive
