The HCA Auditorium set up for an event
IWM, The HCA Auditorium Churchill War Rooms

Guests can explore the once bustling bunker and walk in Sir Winston Churchill's footsteps through the same dimly lit corridors at a truly memorable event. Whether you are planning an intimate dinner or a big party, celebrating an anniversary, or holding an annual conference, Churchill War Rooms offers great versatility allowing you to create an occasion that is truly unique.

Accommodating events for 20 to 350 people, a full range of rooms and modern facilities are available that will ensure your event runs professionally and smoothly.

Take a virtual tour of Churchill War Rooms.



The Harmsworth Room

This stunning space is ideal for smaller conferences, drinks receptions and intimate dinners.

  • 50 theatre style
  • 24 boardroom style
  • 32 cabaret style
  • 28 classroom style
  • 60 at round tables with reception in room
  • 90 at round tables with reception in other room
  • 120 reception
  • 30 seated at one long table, 44 seated at two long tables

The Switch Room

One of London’s most unique fine-dining spaces. Perfect for smaller receptions.

  • 20 boardroom style
  • 30 reception

The HCA Auditorium

A versatile, air-conditioned space suitable for daytime meetings or evening receptions.

  • 120 theatre style (no space for reception)
  • 50 boardroom style
  • 70 cabaret style
  • 54 classroom style
  • 50-60 at round tables with reception in room
  • 120 at round tables with reception in other room
  • 44 seated at one long table, 90 seated at two long tables
  • 175 reception                                 

The Learning Suite

The Learning Suite is a pleasant, work-focused space, perfect for business meetings or workshops. Including the main room and an additional breakout area, the suite offers full smartboard and whiteboard table use. It’s equally great as a quirky venue for drinks receptions

  • 40 theatre style
  • 20 boardroom style
  • 18 classroom style
  • 40 reception

Contact us today



Download our brochure to find out more.                        

The Switch Room at Churchill War Rooms
IWM, The Switch Room Churchill War Rooms