Westminster Ballroom at London Marriott Hotel Grosvenor Square
Get an instant quote to unlock offer Exclusive offer available at this venue
Up to 900standing
Up to 900seated
Bond Streetnearest station
Private Diningbest 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
See Business profile →
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
See Events profile →
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 FeeNEW · Data-backed provisional quotes in 10 seconds.
Based on your requirements and real pricing data
or
BEST PRICEFAST RESPONSE4.8 GOOGLE
Get an instant quote to unlock offer Exclusive offer available at this venue
Concierge
Don't have time to search? We'll find it for you.
For business events that need human judgement, talk to our team. Free for events of 100+ people, budgets over £10k or ongoing programmes.
HIRE SPACE 360
Explore Hire Space 360 → One supplier. Every venue. Full visibility on what you spend.
Multiple venues and events. One agreement.
Other spaces at London Marriott Hotel Grosvenor Square
DEEP RESEARCH
Other platforms search their database. We search everything.
Tell us what you need. Our deep research finds any venue, whether it's in our marketplace or not. No one else does this.
Similar Spaces to Westminster Ballroom at London Marriott Hotel Grosvenor Square
Explore more venues in London
By area
Venues in Bond Street 44 venues
Venues in Oxford Street 704 venues
Venues in Marylebone 875 venues
Venues in Mayfair 617 venues
Venues in West Hampstead 2,715 venues
Venues in Lambeth 3,947 venues
Venues in Central London 4,256 venues
Venues in Greater London 5,721 venues
Venues in North Yorkshire 1,084 venues
Venues in Derbyshire 975 venues
Venues in Lancashire 785 venues
Venues in South London 748 venues
By event type
Conference Venues with Ac 16 venues in Central London
Cheap Conference Venues 16 venues in London
Hybrid Venues 16 venues in London
Hybrid Event Venues 13 venues in London
Unique Conference Venues 4 venues in Marylebone
Unique Conference Venues 4 venues in Mayfair
Meeting Rooms 3 venues in Mayfair
Conference Venues 2 venues in Marylebone
Mayfair Event Venues 2 venues in Mayfair
Party Venues 2 venues in Mayfair
Kitchens 2 venues in London
Ballrooms 1 venues in Mayfair
Popular searches
Unusual Venues for 50 people in Central LondonMeeting Rooms for 50 people in Central LondonWorkshop Venues for 50 people in LondonCreative Spaces for 50 people in LondonQuirky Conference Venues for 50 people in Greater LondonWorkshop Venues for 50 people in Central LondonAway Day Venues for 50 people in LondonQuirky Conference Venues for 50 people in Central LondonPrivate Dining Rooms for 50 people in LondonAway Day Venues for 50 people in Central LondonUnusual Venues for 100 people in LondonUnique Conference Venues for 100 people in Greater LondonTraining Venues for 50 people in LondonBars for 100 people in LondonParty Venues for 50 people in ManchesterWorkshop Venues for 100 people in London































