Skip to main content

The charity making life better by water

Marple & Bosley Lock Flights

Type: Navigation Restriction

Waterway(s): Peak Forest Canal, Macclesfield Canal

From: 4 July 2025 8:30 am

To: On-going

Region: North West

Reason: Low Water Levels

Subject to review on: 8 August 2025

Locations

Closest waterwayPeak Forest Canal
Starts atLock 1
Ends atLock 16
Closest waterwayMacclesfield Canal
Starts atBosley Lock 1
Ends atBosley Lock 12

Description

Original 25 June 2025 2:07 pm

This year, we've experienced one of the driest springs on record, consequently water availability across the region is significantly lower than in previous years. Although we are pleased the repairs to the breach at Bosley and the leaks at Bollington are completed, the prolonged dry conditions and the ongoing vital works at Toddbrook reservoir mean we must act now to preserve water resources and implement restrictions on opening hours to give the canal a greater probability of remaining open.

To help make the available water last as long as possible, we will be restricting the use of the lock flights starting Friday, 4 July 2025. Volunteer lock keepers will be on hand to assist with passage and to help conserve water.

From Friday, 4 July 2025, the following operating times will apply:

Bosley Lock Flight – open Tuesdays, Thursdays and Sundays

  • Open from 8:30am to allow passage through the flight.

Last boat entry to the flight will be at 1pm, and all boats must have exited the flight by 4pm.

Marple Lock Flight – open Saturday only

  • Open from 8:30am to allow passage through the flight.

Last boat entry to the flight will be at 12 noon, and all boats must have exited the flight by 4pm.

We apologise for the inconvenience and disruption this may cause to your boating plans. By implementing these operating times, we hope it will allow boaters to plan your journeys knowing what to expect over the summer months as our teams continue to work hard to conserve water at every opportunity.

You can help us conserve water by ensuring paddles are fully closed once you have passed through a lock. situations will continue to monitor our reservoir holdings throughout the season and where possible, amend the operating times should the situation improve. Please note, these operating times will remain under review and could be subject to change.

photo of a location on the canals
newsletter logo

Stay connected

Sign up to our newsletter and discover how we protect canals and help nature thrive