1 photosImages not verified1 photosImages not verifiedDevonport House is an elegant Georgian conference centre located in the prestigious Marylebone area of central London. This beautifully restored period building combines historic charm with state-of-the-art conference facilities, making it an ideal venue for corporate meetings, seminars, product launches, and private events. The venue features a range of flexible meeting rooms and event spaces, each equipped with modern audiovisual technology and professional catering services. Situated just minutes from Oxford Circus and Regent's Park, Devonport House offers excellent transport links and is surrounded by London's finest shopping, dining, and cultural attractions. The venue's dedicated events team provides comprehensive support to ensure every event runs smoothly, from intimate board meetings to larger corporate gatherings.
Best suited for
Why book with us?
| Space | Theatre | Cabaret | Boardroom | Classroom | U-shape | Banquet | Reception |
|---|---|---|---|---|---|---|---|
| Main Conference Room | 120 | — | 30 | 80 | 40 | — | — |
| Board Room | 50 | — | 20 | 35 | 24 | — | — |
| Breakout Room 1 | 25 | — | 12 | 18 | 14 | — | — |
| Breakout Room 2 | 20 | — | 10 | 15 | 12 | — | — |
| Reception Area | 60 | — | 24 | 40 | 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.
Premium London venue rates. Day delegate packages from £85pp including room hire, refreshments, lunch and AV equipment. Full venue hire and individual room options available.
Request exact pricing →Dietary options catered for
Always confirm specific access requirements with our team — we check on your behalf.
12 Picton Place, London, W1U 1BZ, United Kingdom
Every score below is computed from verified platform data — never marketing copy.
Devonport House is a verified conference centre in London, hosting up to 200 guests, with day delegate rates from £230. Its genome scores highest for Corporate, Historic, Hybrid Ready. Verified on-site: wi-fi, av & production, food & catering, accessibility. Best suited to corporate conferences and board meetings.
Best for: corporate conferences and board meetings, memorable events in a heritage setting, hybrid and streamed events.
Sustainability credentials are not yet evidenced in the profile data.
Up to 200 guests in theatre style, 120 in classroom style, 80 in boardroom configuration
Professional AV equipment including projector, large screen, PA system, wireless microphones and video conferencing facilities
Full catering services available including breakfast, lunch, dinner and refreshment breaks
Limited on-site parking available, additional street parking nearby, excellent public transport links
Devonport House is an elegant Georgian conference centre located in the prestigious Marylebone area of central London. This beautifully restored period building combines historic charm with state-of-the-art conference facilities, making it an ideal venue for corporate meetings, seminars, product launches, and private events. The venue features a range of flexible meeting rooms and event spaces, each equipped with modern audiovisual technology and professional catering services. Situated just minutes from Oxford Circus and Regent's Park, Devonport House offers excellent transport links and is surrounded by London's finest shopping, dining, and cultural attractions. The venue's dedicated events team provides comprehensive support to ensure every event runs smoothly, from intimate board meetings to larger corporate gatherings.
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