RAF Bentley Priory
RAF Bentley Priory was a non-flying Royal Air Force
Royal Air Force
The Royal Air Force is the aerial warfare service branch of the British Armed Forces. Formed on 1 April 1918, it is the oldest independent air force in the world...

 station near Stanmore
Stanmore is a suburban area of the London Borough of Harrow, in northwest London. It is situated northwest of Charing Cross. The area is home to Stanmore Hill, one of the highest points of London, high.-Toponymy:...

 in the London Borough of Harrow
London Borough of Harrow
The London Borough of Harrow is a London borough of north-west London. It borders Hertfordshire to the north and other London boroughs: Hillingdon to the west, Ealing to the south, Brent to the south-east and Barnet to the east.-History:...

. It was famous as the headquarters of Fighter Command
RAF Fighter Command
RAF Fighter Command was one of three functional commands of the Royal Air Force. It was formed in 1936 to allow more specialised control of fighter aircraft. It served throughout the Second World War, gaining recognition in the Battle of Britain. The Command continued until 17 November 1943, when...

 during the Battle of Britain
Battle of Britain
The Battle of Britain is the name given to the World War II air campaign waged by the German Air Force against the United Kingdom during the summer and autumn of 1940...

 and the Second World War. The RAF Bentley Priory site includes a Grade II* listed Officers' Mess and Italian Gardens. These, together with the park are designated a Registered Garden Grade II.

Originally built in 1766, Bentley Priory was significantly extended in 1788, by Sir John Soane, for John Hamilton, 1st Marquess of Abercorn
John Hamilton, 1st Marquess of Abercorn
John James Hamilton, 1st Marquess of Abercorn KG, PC was an Irish peer and politician.-Background:He was the son of Captain Hon. John Hamilton and grandson of James Hamilton, 7th Earl of Abercorn. He was educated at Harrow and Pembroke College, Cambridge...