Whiteleaf, Nr. Princes Risborough
The location of Sarah’s fatal car crash is The Holloway in Whiteleaf.
The road along which Sarah and Graham are travelling starts off being the A4010 through Monks Risborough. Hammer then changed the location to Rignall Road near Great Missenden.
The Thirteenth Reunion
The sequence where Ben is chased and then crashes his Jaguar were filmed at the top of Longdown Hill, Cadsden, Nr. Whiteleaf, Princes Risborough.