Lock 17, Tottenham Lock

Type: Navigation Closure

Waterway(s): Lee Navigation

From: 1 June 2026, 12:30pm

To: On-going

Region: London and South East

Reason: Repair

Subject to review on: 3 June 2026

Location

Closest waterway	Lee Navigation
Starts at	Lock 17, Tottenham Lock, Eastern Side
Ends at	Lock 17, Tottenham Lock, Eastern Side
Upstream winding hole	In the direction of Waltham Town Lock No 11 Pickett's Lock Winding Hole
Downstream winding hole	In the direction of Head of Bow Locks Ferry Lane Bridge Winding Hole

Descriptions

Update 1 June 2026, 3:50pm

Engineers have attended and advised that there has been an oil leak from the rams.

The lock will remain closed until Wednesday 3rd June.

We apologise for the disruption and appreciate your patience while required repairs are planned and carried out.

Original 1 June 2026, 12:28pm

Please be aware that Tottenham Lock east powered offside gates (upstream and downstream) are out of action therefore a full lock closure is in place, our engineers are planned to attend as soon as possible.

We appreciate your patience and understanding while we work to get the lock gates fully operable again.

We will update this notice as soon as further information becomes available.