I have just added this to the map of places to fly your drone at Drone Scene:
Land owner permission requirements unknown.
Plenty of free on street parking all around, I parked at bloom.chose.savings which was a short walk to the lock. Depending on the flight path in use to Manchester Airport it may become high risk airspace.
The originator declared that this location was not inside a Flight Restriction Zone at the time of being flown on 31/08/2022. It remains the responsibility of any pilot to check for any changes before flying at the same location.