The present house was built around 1668 by the London banker James Hoare, bringing with it associations with Charles II and Nell Gwynne, who lived in a cottage by the bridge to the Hall.

The Hall subsequently passed through various hands, and during the latter part of the 19th century was occupied by a succession of farmers.

[3] Tiltman's design efforts were initially carried out at the de Havilland technical school at Hatfield, Hertfordshire, before relocating to Salisbury Hall, London Colney.

Part of the site of the former Airspeed Ltd building is now covered by the new Geoffrey de Havilland Hangar.

[4] When Walter Goldsmith, a retired army major, purchased Salisbury Hall, he soon came to realise that it had been used by de Havilland during the war.

de Havilland carried out basic restoration work at Hatfield, and Goldsmith accepted the aircraft back at Salisbury Hall in 1959.

The prototype Mosquito became the first aircraft to be displayed at Salisbury Hall, and was followed by examples of the de Havilland Vampire and Venom in 1968.

The museum houses the fuselage of the last surviving square-windowed de Havilland Comet 1, the world's first jet airliner.