Plan Events & Meetings
Business & Meetings >>
When every detail must be perfect, you can count on our advanced facilities and expert meeting professionals to deliver a productive and successful outcome.
Meeting Space Highlights
- 16 meeting rooms
- 9,978 sq ft of total meeting space
- Largest meeting room is Westminster Ballroom with maximum meeting space of 8,213 sq ft and maximum seating capacity of 1,000
High-speed Internet access
Meeting Rooms: Wireless
Public Areas: Wireless
Guest Rooms: Wireless
Social Events & Weddings >>
From joyous celebrations to fairytale weddings, we bring your visions to extraordinary reality
Floor Plans & Capacity Chart >>
For an overview of our event spaces.
Planning Guide & Tools
Use our online tools & guide to start planning your event.
Step-by-step guide to meeting planning
London Marriott® Hotel Grosvenor Square
Grosvenor Square London, W1K 6JP United Kingdom
- Phone: 44 20 74931232
- Fax : 44 20 74913201
- Sales: 44 20 75141680
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Booking Made Easy
Submit RFP for event space and/or more than 25 guest rooms at this hotel
Marriott Business: Everything you need to plan your meeting or event online
