The vast majority of filming locations for the series were in and around the Chiltern villages surrounding Great Hampden, Hammer Films head quarters at the time.
Living in the area has enabled me to collate this definitive list of locations used for each episode. Most of the locations were discovered by me along with those found by visitors to the site who have been credited with the find.
Click on the images below for more detailed information and use this interactive map to view exact locations.
Where Are These Locations ?
There are still a couple of locations that haven’t been identified. Can you help? Please e-mail me if you can.
Guardian of The Abyss
The auction rooms that appear at the beginning of the episode.
Outside the theatre. Was this outside Hemel Hempstead Old Town arts theatre or perhaps they used part of Hampden House?
Two Faces of Evil
The car crash sequence seen at the start of the episode. Surely one of the lanes near to Hampden House?
The Silent Scream
The interior shots for the police station.
The House That Bled to Death
The location used for the pub/bar scenes. This is an upstairs location as you can see them walking up and down the stairs in the background.