Earlier Houses: An earlier manor house, Whaddon Old Hall, on the site was destroyed in the late 18th century.

House & Family History: During World War II Whaddon Hall served as the headquarters of Section VIII of the Secret Intelligence Service (MI-6). The Station X wireless interception function was transferred here from Bletchley Park in February of 1940.

House Listed: Grade II

Park Listed: Not Listed

Past Seat / Home of: Selby family (Selby-Lowndes family), 19th century.

Current Ownership Type: Flat Owners Company / Condo Association

Primary Current Ownership Use: Flats / Multi Family

Ownership Details: Converted into four flats in the 1980s

House Open to Public: No

Historic Houses Member: No