Filming Locations (10)

  • Ashridge Management College, Little Gaddesden, Hertfordshire, England, UK (Marston-Tyne Military Prison - recruitment of the dirty dozen)

  • Hendon Aerodrome, Hendon, London, England, UK (airbase)

  • Aldbury, Hertfordshire, England, UK (Devon village - Red Force Division 1 HQ)

  • Beechwood Park School, Markyate, Hertfordshire, England, UK

  • Little Gaddesden, Hertfordshire, England, UK

  • Ashridge Park, Little Gaddesden, Hertfordshire, England, UK (near)

  • Chenies, Buckinghamshire, England, UK

  • Markyate, Hertfordshire, England, UK (exteriors: crossing the village in stolen truck)

  • MGM British Studios, Borehamwood, Hertfordshire, England, UK (studio) (Borehamwood studio: chateau set)

  • Bradenham Manor, High Wycombe, Buckinghamshire, England, UK (wargames headquarters)