Movies filmed in Northwick Park Hospital, Harrow, Middlesex, England, UK

There are 4 movies that were filmed in Northwick Park Hospital, Harrow, Middlesex, England, UK.
City: Harrow Country: United Kingdom
The Omen
(1976)
Fawlty Towers
(1975)
My Mad Fat Diary
(2013)
Green Wing
(2004)