Has been Solved.
Thanks to Graham Coult (See visitors emails 2010) who has informed me that the location is West Hoathly Station in Sussex which closed on 17th March 1958. The station site was purchased by the Bluebell Railway in 1974 and trains do now pass the site and into the tunnel to Kingscote. However there are no plans to rebuild the station.
I hope to obtain some later photos of the site soon.