RAF Uxbridge
RAF Uxbridge is a former Royal Air Force station located on the western edge of Greater London, in the Borough of Hillingdon. Though no longer an active military airfield, the site holds an extraordinary place in British and world history, and its surviving structures — particularly the underground Battle of Britain Operations Room — make it one of the most significant Second World War heritage sites in the country. The station is perhaps best known as the headquarters of No. 11 Group Fighter Command during the Battle of Britain, and it was from deep beneath this site that Air Vice-Marshal Keith Park directed the RAF's fighter squadrons during some of the most critical aerial engagements of 1940. Winston Churchill visited on 15 September 1940 — now commemorated as Battle of Britain Day — and it was after witnessing the desperate state of the operations room, with virtually every squadron marker showing as engaged, that he reportedly turned to General Ismay and said, "Never in the field of human conflict was so much owed by so many to so few." Those words, which became one of the most famous sentences of the twentieth century, were born out of what Churchill witnessed in the operations room at this very site.
The history of RAF Uxbridge stretches back further than the Second World War. The site was established during the First World War, in 1917, when it served as a depot and training base for the Royal Flying Corps and later the newly formed Royal Air Force after 1918. Between the wars it became an important administrative and training centre. The station also has a notable association with T.E. Lawrence — Lawrence of Arabia — who was stationed here under an assumed name (Aircraftman Shaw) in the early 1920s and wrote about his experiences in "The Mint," his raw and candid memoir of RAF life that was not published until after his death. The juxtaposition of Lawrence's literary legacy and the site's wartime role gives RAF Uxbridge a unique cultural depth that few military installations can match.
The underground Operations Room, known as the Battle of Britain Bunker, is the centrepiece of what survives. Built in 1939 to a depth of about 60 feet, it was designed to be bomb-proof and continues to exist in a remarkable state of preservation. Visitors descend into a world frozen in time: the large plotting table where WAAFs moved squadron markers with long-handled rods still sits at the centre of the room, surrounded by tiered observation galleries where the controllers sat. The tote board on the wall — which displayed the status of each squadron — is still in place. The atmosphere underground is distinctly hushed and slightly cool, carrying the particular stillness of a place insulated from the world above. It requires genuine imaginative effort, standing in this functional, utilitarian space, to grasp the weight of decisions made here in the summer and autumn of 1940.
Above ground, much of the original RAF station infrastructure has been altered significantly. The station formally closed as an operational RAF base in 2010, and the land has undergone substantial redevelopment since then. A large residential development has transformed much of the former parade grounds and administrative areas. However, the Bunker and the immediate area around the museum are protected and maintained. The surviving buildings that remain in the heritage zone carry the functional, brick-built character of interwar military architecture, modest and purposeful rather than grand.
The surrounding area is the outer western fringe of London, with Uxbridge town centre close by offering the full range of urban amenities. The countryside of the Colne Valley Regional Park lies just to the west, providing a pleasant contrast of open water, wetlands and woodland. Denham and Ruislip are nearby, and the broader Borough of Hillingdon contains several other heritage attractions. The proximity to London Heathrow Airport means that aircraft are frequently visible and audible overhead, lending an involuntary aviation theme to any visit — though of course the aircraft are vastly different from the Spitfires and Hurricanes that the operations room was built to direct.
The Bunker is operated as a museum and is open to the public, typically on selected days with guided tours that bring the wartime story vividly to life. Access is managed and advance booking is advisable, particularly during anniversary events around the summer and autumn months when Battle of Britain commemorations draw larger visitor numbers. The site is accessible from Uxbridge Underground station, which is served by both the Metropolitan and Piccadilly lines, making it straightforwardly reachable from central London without a car. The bunker itself involves descending stairs, so those with mobility limitations should check access arrangements in advance.
One of the quietly remarkable facts about the Bunker is how little it changed between the war's end and the opening of the museum. Because the site remained an active RAF station for decades afterward, the underground room was largely left intact as a protected monument rather than being repurposed or cleared out. This benign neglect turned out to be a form of preservation, leaving visitors today with an almost unaltered view of the room as it existed during the Battle of Britain — a rarity in heritage terms. The Bunker was granted Scheduled Ancient Monument status, an acknowledgement that this underground room is as historically significant as any medieval castle or prehistoric earthwork in the country.