Waterway Notices / Advice - Grand Union Canal, car park at star top car park HP23 4LJ, Marsworth
Advice beginning 5 January 2026 at 08:00 to 20 March 2026 at 17:00 at Lock 39.
This notice has ended and is no longer active.
Summary
| Type | Advice |
| Start Date | 5 January 2026 at 08:00 |
| End Date | 20 March 2026 at 17:00 |
| Start Location | Lock 39 |
| Ends Location | Lock 39 |
Updates
19 December 2025 at 14:27
A section of the car park will be occupied for the welfare cabin and work vans. This is for the duration of the works in this area.
Thank you for your cooperation and patience.