
Churchill War Rooms, Harnsworth Room
Host an unforgettable event at the Churchill War Rooms
Whether you are planning an intimate dinner or big party, celebrating an anniversary or holding an annual conference, the Churchill War Rooms offers great versatility, allowing you to create an occasion that is truly unique.
On becoming Prime Minister in May 1940, Winston Churchill visited the underground War Cabinet Room and said, 'This is a room from which I will direct the war'. The Cabinet War Rooms sheltered the heart of British military and government command throughout the Second World War, before being sealed in August 1945.
Contact us today
- ChurchillWarRooms@IWMevents.co.uk
- Online enquiry form
- Call: 020 7766 0134
- Download our events brochure
Location
- Churchill War Rooms, Clive Steps, King Charles Street, London, SW1A 2AQ
- Nearest tubes: Westminster (8-10 min walk). St James's Park (7-10 min walk).

IWM, Auditorium Churchill War Rooms