London meetings and events rooms at Royal Horseguards Hotel

View a virtual tour of the meetings and events facilities at The Royal Horseguards

There are few venues in London as prestigious as One Whitehall Place. Our dedicated meetings and events facilities, adjacent to and connecting with The Royal Horseguards, One Whitehall Place offers you truly palatial space, comfort and atmosphere.

With its high ceilings, grand marble staircase, glittering chandeliers and spectacular views over the River Thames and the London Eye, it’s a magnificent setting for weddings - four of our rooms are licensed for civil ceremonies – and events demanding a sense of opulence and theatre.

Luxury London business & meetings facilities

Our largest space is the dramatic Gladstone Library. An extravagant Victorian ballroom retaining a wealth of unique original features, which can accommodate up to 250 guests. We also have several large Suites, plus further meeting and event rooms suitable for board and team meetings, training sessions, presentations, interviews and private dining. All rooms are air conditioned. 

The Gladstone, Reading & Writing Rooms have subtle back lighting , while the Terrace Room has direct access to our outside terrace for alfresco functions. The Cellar, meanwhile, provides a unique setting for an intimate party.

Your catering and refreshment choices are as vast and sumptuous as the rooms themselves, all of which are ideal for anniversaries, birthdays and other occasions; you can also hire just the space and make your own catering arrangements.

From your initial enquiry to the last guest’s departure, our friendly, experienced team will ensure every detail is taken care of, to give you an event to remember.