Northwood Headquarters

Northwood Headquarters is a military headquarters facility of the British Armed Forces in the London suburb of Northwood. It is home to three command and control functions of the British armed forces and North Atlantic Treaty Organisation (NATO); Permanent Joint Headquarters, Commander in Chief Fleet and the NATO Regional Command, Allied Maritime Component Command Northwood.

As HQ of CINCFLEET the site was the controlling Headquarters for Operation CORPORATE, the Falklands War.

The site falls under the authority of Chief of Joint Operations following a handover from CINCFLEET in 2002.