I have just added this to the map of places to fly your drone at Drone Scene:
Land owner permission requirements unknown.
This location at 52.649354, -3.220368 is in a field next to the track at a picturesque place to film the passing trains. To add to the authenticity it even has a little waiting room.
The originator declared that this location was not inside a Flight Restriction Zone at the time of being flown on 01/09/2021. It remains the responsibility of any pilot to check for any changes before flying at the same location.