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At a glance
Iconic luxury hotel in Mayfair with prestigious event spaces and elegant meeting facilities.
Grosvenor House, A JW Marriott Hotel stands as one of London's most prestigious hotels in the heart of Mayfair, overlooking Hyde Park. This iconic establishment offers world-class conference and event facilities including the legendary Great Room, one of Europe's largest pillar-free ballrooms accommodating up to 2,000 guests. The hotel features 496 luxurious guest rooms and suites, multiple meeting rooms with state-of-the-art technology, and exceptional dining venues. Located on Park Lane, it provides unparalleled access to London's finest shopping, dining, and cultural attractions, making it the perfect choice for high-profile corporate events, conferences, and social gatherings.
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 (1000 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 |
|---|---|---|---|---|---|---|
Great Room | 1394 | 1400 | 150 | 200 | 800 | |
Grosvenor Suite | 269 | 200 | 70 | 60 | 120 | |
Park Suite | 232 | 180 | 60 | 50 | 100 | |
Red Rose Suite | 154 | 120 | 40 | 35 | 70 |
4 meeting rooms available • Total capacity: up to 2000 people
Hyde Park Corner Underground (Piccadilly Line) 2 minutes walk; Marble Arch Underground (Central Line) 5 minutes walk; Green Park Underground (Piccadilly, Victoria, Jubilee Lines) 8 minutes walk; Multiple bus routes along Park Lane; Heathrow Airport 45 minutes by Heathrow Express and Underground
✓ On-site parking available
Valet parking available on-site. Additional public parking at Park Lane Car Park and nearby NCP facilities.
30 days minimum notice
86-90 Park Lane
Mayfair
W1K 7TN, United Kingdom
86-90 Park Lane, Mayfair, London, W1K 7TN













A: Up to 2000 guests for reception style events, 1400 for seated dinner, 1200 theater style
A: State-of-the-art AV equipment including LED screens, professional lighting, and sound systems with dedicated technical support
A: Award-winning catering services with bespoke menus, dietary requirements accommodated, full bar service available
A: Valet parking available, nearby NCP car parks, excellent transport links via Bond Street and Marble Arch stations
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£45–£85/delegate
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