Places   (Help with places, streets and buildings in Wigan.)

Came across this cinefilm footage showing Haydock Park station and also Ashton-in-Makerfield station during the time both stations were in use. This must a very rare piece of film which I've never seen before, only came across by accident a few days ago.

https://www.youtube.com/watch?v=W5MMn0GlSqs

Anyone know when this footage would've been filmed?. Ashton station closed to passengers in March 1952.