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Between Belan and Pool Quay Locks, Montgomery Canal

Type: Navigation Restriction

Waterway(s): Montgomery Canal

From: 1 July 2026, 9am

To: On-going

Region: West Midlands

Reason: Low Water Levels

Subject to review on: 24 July 2026

Location

Closest waterwayMontgomery Canal
Starts atPool Quay Lock
Ends atLock 2, Belan Locks

Descriptions

Update 10 July 2026, 1:27pm

Please be advised that the water levels have returned to operational levels. Welshpool Lock will be unlocked this afternoon, but Belan and Pool Quay Locks will remain locked and sealed to maintain the filling of pounds until further notice. Passage will be supported by local teams as required.

We apologise for any inconvenience and thank you for your patience.

Original 1 July 2026, 8:50am

Following a recent drop in water levels on the Montgomery Canal, we are taking action to restore levels to normal as quickly as possible. To safeguard water resources , all lock use between Byles Lock and Bank Lock is suspended until further notice.

New fish screens have recently been installed at the Penarth feeder to comply with Natural Resources Wales regulations. While the works temporarily affected water levels, a combination of dry weather and low river levels before installation also contributed to the current situation.

We are clearing the new screens daily and have temporarily closed locks on the canal. An unauthorised water transfer through locks upstream of Welshpool unfortunately significantly reduced water levels further, increasing the risk of damage to the canal. The locks will remain closed while levels recover.

As part of the fish screen works, a recent dredging programme has improved water abstraction at the feeder, which will help support water levels in the canal over the longer term. Subject to weather conditions and any ongoing drought impacts, we expect water levels to return to normal within the next two weeks.

We apologise for the temporary impact on navigation, but these measures are necessary to protect the canal while recovery takes place. We will continue to provide updates and look forward to reopening the locks.

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