Marlborough House is a magnificent Grade I listed palace located on Pall Mall in the heart of London, serving as the headquarters of the Commonwealth Secretariat. Built in 1711 for the Duke of Marlborough, this historic venue features elegant state rooms with original period features, ornate ceilings, and fine art collections. The palace offers exclusive event spaces for high-level diplomatic functions, corporate meetings, and prestigious receptions. With its prime location near St James's Palace and within walking distance of Buckingham Palace, Marlborough House provides an unparalleled setting for distinguished gatherings in one of London's most historic buildings.
Best suited for
Why book with us?
| Space | Theatre | Cabaret | Boardroom | Classroom | U-shape | Banquet | Reception |
|---|---|---|---|---|---|---|---|
| Marlborough Room | 120 | — | 30 | 80 | 40 | — | — |
| Commonwealth Room | 80 | — | 24 | 50 | 30 | — | — |
Day delegate rate from the venue’s published pricing. Exact quotes confirmed on your proposal.
Includes: Room hire estimate.
Half day, full day and evening rates available on request.
Bespoke menus and exclusive-use packages for private events.
Pricing available on application for approved diplomatic and corporate events only
Request exact pricing →Dietary options catered for
Always confirm specific access requirements with our team — we check on your behalf.
Pall Mall, London, SW1Y 5HX, United Kingdom
Every score below is computed from verified platform data — never marketing copy.
Marlborough House is a verified historic palace in London, hosting up to 200 guests, with day delegate rates from £75. Its genome scores highest for Historic, Corporate, Networking. Verified on-site: food & catering, accessibility. Best suited to memorable events in a heritage setting.
Best for: memorable events in a heritage setting, corporate conferences and board meetings, receptions and networking events.
AV and hybrid-event facilities are not yet evidenced in the profile data. Sustainability credentials are not yet evidenced in the profile data.
Up to 200 guests for receptions, smaller numbers for seated events
Limited AV equipment available due to historic building preservation requirements
Premium catering services provided by approved suppliers only
Very limited on-site parking, public transport recommended, nearby paid parking available
Marlborough House is a magnificent Grade I listed palace located on Pall Mall in the heart of London, serving as the headquarters of the Commonwealth Secretariat. Built in 1711 for the Duke of Marlborough, this historic venue features elegant state rooms with original period features, ornate ceilings, and fine art collections. The palace offers exclusive event spaces for high-level diplomatic functions, corporate meetings, and prestigious receptions. With its prime location near St James's Palace and within walking distance of Buckingham Palace, Marlborough House provides an unparalleled setting for distinguished gatherings in one of London's most historic buildings.
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