The Battle of Britain Bunker is an underground operations room at RAF Uxbridge, formerly used by No. 11 Group Fighter Command during the Second World War. Fighter aircraft operations were controlled from there throughout the War but most notably during the Battle of Britain and on D-Day. Today it is run by Hillingdon Council as a heritage attraction with attached museum. Construction of a new visitor centre above ground began in 2016.
The Bunker is located at RAF Uxbridge, not far from Uxbridge town centre and Uxbridge Underground station.