Skip Main Navigation

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

Floor Plans & Capacity Chart

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.

Expand All | Collapse All

Capacity Chart

Hide Capacity Chart

Convert Feet | Re-set

Click on headings below to re-sort rooms.

Meeting Room Dimensions Area Capacity by Floor Set-Up Room Set-Up Examples  
LxWxH Sq. Meters Theatre Schoolroom Conference UShape Reception Banquet
Westminster Ballroom 36x22x4 763 900 500 120 120 1000 648
Mayfair Suite 31x7x2 220 240 90 72 72 180
Belgrave Room 22x14x4 301 320 180 60 70 250 120
Eaton Room 22x11x4 236 180 100 60 80 200 80
Chester Room 22x10x4 222 180 100 60 80 180 80
Hanover 12x6x2 63 54 36 26 80 32
St James 8x6x2 47 36 24 26 50 20
The Berkeley 8x6x2 47 36 20 50
Mayfair II 8x8x2 60 50 18 18 18 50
Mayfair I 7x8x2 56 50 18 18 18 50
Mayfair III 7x7x2 50 24 18 18 18 50 30
Mayfair IV 9x7x2 62 24 14 14 14 30
The Portman 5x7x2 36 20 12 12 24 24
The Sloane 6x5x2 29 24 12 30 16
Whitehall Suite 20x6x2 120 550 80