Chiltern Open Air Museum

Chiltern Open Air Museum in Chalfont St. Giles, Buckinghamshire was founded by volunteers in 1976, and opened to the public in 1981. The Museum is a charity that rescues threatened historic buildings, which would otherwise be demolished, and rebuilds and preserves them in a traditional Chilterns landscape. Just 7 minutes drive from junction 17 of the M25, the Museum is a rural haven within easy reach of London and the home counties.

https://www.coam.org.uk