The charity making life better by water
Making life better by water
Type: Navigation Closure
Waterway(s): Grand Union Canal
From: 29 April 2026, 2:44pm
To: On-going
Region: London and South East
Reason: Vegetation
Subject to review on: 30 April 2026
| Closest waterway | Grand Union Canal |
| Starts at | Lock 76, Cassiobury Park |
| Ends at | Lock 77, Ironbridge Lock |
| Upstream winding hole | In the direction of Gayton Junction Iron Bridge Lock Winding Hole |
| Downstream winding hole | In the direction of Thames - Grand Union Canal Junction Bridgewater Basin |
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 cleared as soon as possible.
Thank you for your patience while this issue is being addressed. We will update this notice as soon as further information is available.
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