Hire 10 St James's Square

10 St James’s Square is a historic listed conference and event venue in central London. We offer modern, flexible facilities in an elegant, historic setting.

Image — An exterior shot of Chatham House in London.

Contents

Our location

Our stunning pair of eighteenth-century listed buildings - the Grade I listed Chatham House at 10 St James’s Square and the adjoining Grade II* listed 9 St James’s Square, historically combined into a single venue - along with our new extended suite of meeting spaces, is ideal for business events, including conferences, roundtables, informal gatherings, and dinners. Home to three former British prime ministers, our venue exudes elegance and history.

Situated in beautiful St James’s Square, we are a short walk from Green Park and Piccadilly underground stations. Trafalgar Square and Buckingham Palace are also nearby. Find us on Google Maps.

We are also the home of Chatham House, the Royal Institute of International Affairs.

We offer a full service menu for all occasions. Fill out the form to book your space.

Our rooms

Our rooms offer a unique combination of comfort, convenience and eighteenth century elegance. All rooms are perfect for functions including:

  • Corporate breakfasts
  • Dinners
  • Receptions
  • Meetings
  • Filming locations
  • Photography
  • Weddings

Venue hire enquiry form

Have you booked with 10 St James’s Square before?

Your responses above are required to ensure that no conflicts exist between your event and Chatham House’s own events, research, reputation and relationships.

We would like to emphasise that all invitations or publicity for the Event may bear only the address, 10 St James’s Square, London, SW1Y 4LE. No reference may be made to the organization itself, either as the Royal Institute of International Affairs or as Chatham House. The hire of our facilities does not give the client the right to assume, claim or imply in any way Royal Institute of International Affairs/Chatham House sponsorship, endorsement or support of their organization or the Event.

No links to the Chatham House website may be added to publicity material. Should the event organizer require map directions, an alternative site must be used e.g. Google Maps.

A copy of your literature concerning this event must be submitted well in advance (at least 7 days) or at the time off booking if less. Please be advised that if these conditions are not met or are breached in any way, Chatham House Enterprises Limited reserves the right to cancel your booking or seek recompense.

Notice

Your responses above are required to ensure that no conflicts exist between your event and Chatham House’s own events, research, reputation and relationships.

We would like to emphasise that all invitations or publicity for the Event may bear only the address, 10 St James’s Square, London, SW1Y 4LE. No reference may be made to the organization itself, either as the Royal Institute of International Affairs or as Chatham House. The hire of our facilities does not give the client the right to assume, claim or imply in any way Royal Institute of International Affairs/Chatham House sponsorship, endorsement or support of their organization or the Event.

No links to the Chatham House website may be added to publicity material. Should the event organizer require map directions, an alternative site must be used e.g. Google Maps.

A copy of your literature concerning this event must be submitted well in advance (at least 7 days) or at the time off booking if less. Please be advised that if these conditions are not met or are breached in any way, Chatham House Enterprises Limited reserves the right to cancel your booking or seek recompense.