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London Marriott Hotel Grosvenor Square

Grosvenor Square  London  W1K 6JP  United Kingdom 
Sales Phone:
+44-20-74931232
Sales Fax:
+44-20-75141528

Or Contact Your Nearest Global Sales Office

Weddings & Occasions


Services & Facilities

Wedding Certification

Dream weddings don't just happen, they're planned. Marriott Certified Wedding Planners are trained to help. After completing demanding coursework, each Marriott Certified Wedding Planner is qualified to coordinate weddings of all types, including ethnic and military weddings. Relying on experience, training, tradition and old-fashioned intuition, Marriott Certified Wedding Planners can help you determine an overall vision for your wedding and help you execute each detail. That includes setting an event budget; deciding on a menu; arranging table settings; and finding florists, photographers, a band and other entertainment for the big day.

Specialty Services

Specialty lighting services available

Floor Plans

London Marriott Hotel Grosvenor Square

Grosvenor Square
London, W1K 6JP United Kingdom
Phone:
+44-20-74931232
Sales:
+44-20-74931232
Fax:
+44-20-74913201
Sales fax:
+44-20-75141528

To enlarge floor plan, click on image.

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Capacity Chart

Meeting Room Dimensions (LxWxH) Area
( Sq. Meters)
Theatre Schoolroom Conference U-Shape Reception Banquet
Westminster Ballroom 35.5x21.5x4 763 900 500 120 120 1000 648
Belgrave Room 21.5x14x4 301 320 180 60 70 250 120
Chester Room 21.5x10.3x4 222 180 100 60 80 180 80
Eaton Room 21.5x11x4 236 180 100 60 80 200 80
Whitehall Suite 20x6x2.2 120 550 80
St James 8.5x5.5x2.2 47 36 24 26 50 20
Hanover 11.5x5.5x2.2 63 54 36 26 80 32
The Sloane 6.2x4.7x2.2 29 24 12 30 16
The Berkeley 7.9x5.9x2.2 47 36 20 50
The Portman 5.1x7.1x2.2 36 20 12 12 24 24
Mayfair Suite 31x7.1x2 220 240 90 72 72 180
Mayfair I 7.4x7.6x2 56 50 18 18 18 50
Mayfair II 8x7.5x2 60 50 18 18 18 50
Mayfair III 7x7.1x2 50 24 18 18 18 50 30
Mayfair IV 8.7x7.1x2 62 24 14 14 14 30