Denham Film Studios 165-acre (668,000 m²) site known as 'The Fisheries' near the village of Denham, Buckinghamshire, and designed by architects Walter Gropius and Maxwell Fry. At the time it was the largest facility of its kind in the UK. In 1937, Queen Mary visited the studios while "The Drum" was being filmed. In 1946, ‘Stage One Music Theatre’ opened. Designed by sound recordist and engineer Cyril Crowhurst, the stage could accommodate 120 performers. The studios were known by various names during their lifetime including London Film Studios, the home of Korda's London Films. It was merged with the Rank Organisation's Pinewood Studios
Fountain Studios opened in September 1929. Perhaps because of a major fire, the studio was never as successful as had been hoped. They were taken over by the American Fox Film Company, who leased the site and then bought it outright in 1936. Fox used the studio for the production of their 'quota quickies'. A change in the law in 1938 led 20th Century Fox to use other studios, but it retained ownership. During the war the studios were leased to the military (the Army Kinematograph Service and RAF Film Unit), with intermittent rental to independents. Ealing Studios filmed "Ships with Wings"