Westminster Ballroom at London Marriott Hotel Grosvenor Square
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Up to 900standing
Up to 900seated
Bond Streetnearest station
Educational Seminarbest for
About this space
The ideal venue for conferences, exhibitions, or seminars, our versatile meeting space can be divided into three sections, each benefiting from abundant natural light. Designed to adapt to any format, the rooms accommodate a range of setups with ease. With a preferred partner, Blank Canvas Entertainment, we provide state-of-the-art technology and carefully crafted catering, ensuring every event runs smoothly. Whether for business or networking, our flexible spaces and expert support create the perfect setting for a successful and memorable event.
Features
Wifi
Air - Conditioning
Natural Daylight
Parking nearby
Pillar Free Ballroom
Private kitchen
Production & Audio Visual
Security provided
Wifi
On property bar, The Luggage Room
Food & Drink
External Catering Allowed
Corkage Charge
Kitchenette
Catering Equipment Provided
Professional Kitchen
Halal Catering
Kosher Catering
Recommended Caterering List Available
Recommended Caterers Only
Space
Disabled Access
Storage Space
763m² (8,213ft²)
Ceiling Height 4m (12.8ft)
Licenses
Licensed Until 12am
Extensions Available
Wedding License
Capacities
360 Cabaret
384 Classroom
580 Dining
450 Dinner Dance
900 Reception
900 Theatre
Guide prices
Indicative pricing based on standard rates. Request an instant quote for your exact brief.
Business
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Delegate packages
Day Delegate PackageEvery day, 09:00 - 17:00Every day, 09:00 - 17:00
£115 / Per PersonRoom HireArrival Mid-Morning and Mid-Afternoon RefreshmentsUnlimited Tea/Coffee3 Course working buffet lunchWIFIMarriott StationaryStill & Sparkling WaterVAT and Service
Venue Hire Per Day
Every day, 09:00 - 17:00Every day, 09:00 - 17:00
£500 to £50,000 / Venue FeeParty packages
Dinner PackageMondays to Fridays, 18:00 - 00:00Mons to Fris, 18:00 - 00:00
£120 / Per PersonRoom HireArrival Drink3 course dinnerTea, coffee & petit fours1/2 bottle of wine ppMedia Wall - welcome screenStill & Sparkling Water
Party packages
Dinner PackageSaturdays and Sundays, 18:00 - 00:00Sats and Suns, 18:00 - 00:00
£100 / Per PersonRoom HireArrival Drink3 course dinnerTea, Coffee & petit fours1/2 Bottle of wine ppMedia WallStill & Sparkling
Conferences
See Conferences profile →
Events
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Venue Hire Per Day
Every day, 18:00 - 00:00Every day, 18:00 - 00:00
£120 / Venue FeeWeddings
See Weddings profile →
Venue Hire Per Day
Every day, 09:00 - 00:00Every day, 09:00 - 00:00
£190 / Venue FeeLocation
/-0.150687000000062,51.512456,15,0/944x525@2x)
London Marriott Hotel Grosvenor Square MayfairLondonMayfair W1K 6JPLondon
Bond Street
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Concierge
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