The Silent Scream
The Park Parade of shops at Cosy Corner, Hazlemere was used for the exterior shots of the supermarket that
Chuck and his wife visit (The scene I saw being filmed as a kid !). The site has been redeveloped since the episode was shot, resulting in the old VG
supermarket being demolished and a replacement detached supermarket (Hazlemere Foodhall) built in its place.
You can however just about identify the two left most shops.