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Modern conference centre in Marylebone offering flexible meeting spaces and professional event services in central London.
The Cavendish Conference Centre is a purpose-built modern conference facility located in the prestigious Marylebone area of central London. This contemporary venue offers flexible meeting spaces accommodating up to 350 delegates across multiple rooms, featuring state-of-the-art AV equipment, professional lighting, and climate control throughout. The centre combines sleek modern design with practical functionality, providing an ideal environment for corporate conferences, training events, seminars, and business meetings. Situated in fashionable Marylebone, the venue benefits from excellent transport links and is within walking distance of Oxford Street, Regent Street, and numerous hotels and restaurants. With dedicated event management support, comprehensive catering options, and advanced technical facilities, the Cavendish Conference Centre delivers professional event solutions in one of London's most desirable business districts.
This venue will soon include AI-enhanced arrival information, travel insights and attendee feedback via Smart Event Journeys™, powered by Jigsaw Conferences.
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Indicative budget only — based on a typical day-delegate event (175 guests at £45–£85 per head). Final pricing depends on date, F&B, AV, accommodation and rate negotiation. Submit a brief for a tailored quote.
| Room Name | Area (m²) | Theatre | Boardroom | U-Shape | Classroom | Details |
|---|---|---|---|---|---|---|
Main Auditorium | 220 | 280 | - | - | 150 | |
Conference Suite A | 100 | 80 | 30 | 35 | 50 | |
Conference Suite B | 80 | 60 | 25 | 28 | 40 | |
Executive Boardroom | 45 | 40 | 18 | 20 | 25 | |
Breakout Room 1 | 25 | 20 | 10 | 12 | 15 |
5 meeting rooms available • Total capacity: up to 280 people
Bond Street Station (Central/Jubilee lines) 4-minute walk. Oxford Circus Station 6-minute walk. Marylebone Station 8-minute walk. Excellent bus connections on Oxford Street and Regent Street. All London airports accessible via Tube and rail.
Nearby parking available
No on-site parking. Nearby NCP car parks: Cavendish Square and Welbeck Street within 5 minutes walk. Limited street parking with restrictions. Public transport recommended.
14 days minimum notice
22 Duchess Mews
Marylebone
W1G 9DT, United Kingdom
22 Duchess Mews, Marylebone, London, W1G 9DT













A: Up to 350 guests in theatre style, 200 for dinner, 120 for boardroom configuration
A: Full AV package including projectors, screens, sound system, wireless microphones, and high-speed Wi-Fi throughout
A: Full catering services available including breakfast, lunch, dinner, and refreshment breaks with dietary requirements accommodated
A: Limited on-site parking available, advance booking recommended. Public transport links nearby
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