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London Marriott Hotel Grosvenor Square

Grosvenor Square

London, W1K 6JP United Kingdom

Phone:: 44 20 74931232
Fax:: 44 20 74913201
Sales:: 44 20 74931232
Sales fax:: 44 20 75141528

London Marriott Hotel Grosvenor Square

Grosvenor Square · London, W1K 6JP United Kingdom

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FACT SHEET
PHONE NUMBERS

Phone:

44-20-74931232

Fax:

44-20-74913201

Sales:

44-20-74931232

Sales fax:

44-20-75141528

Toll-free Reservations Worldwide

PHONE NUMBERS

Phone:: 44-20-74931232
Fax:: 44-20-74913201
Sales:: 44-20-74931232
Sales fax:: 44-20-75141528; Toll-free Reservations Worldwide

Sales Phone:: 44-20-74931232
Sales Fax:: 44-20-75141528

Or Contact Your Nearest Global Sales Office

London Hotels

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15 meeting rooms

14,251 sq ft of total meeting space

Largest meeting room is Westminster Ballroom with maximum meeting space of 8,213 sq ft and maximum capacity of 1,000

Maximum of 12 breakout meeting room(s)

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Group Bookings at This Hotel

Need to reserve 10 or more guest rooms, meeting or event space, or a combination of both? Tell us a little about your event, then we’ll contact you and plan it together.

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Planning Guide & Tools

Use our online guide and tools to start planning your event, calculate costs, and view our event spaces.

Oxford Street, London, conference venue.

London Marriott Hotel Grosvenor Square

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Plan Groups, Events & Meetings

In This Section

Group Bookings at This Hotel

Planning Guide & Tools

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