Search
My Enquiry

No venues in your enquiry yet.

Browse venuesOr email us directly

Westminster Ballroom at London Marriott Hotel Grosvenor Square

London Marriott Hotel Grosvenor Square · The London Marriott Hotel Grosvenor Square, London, W1K 6JP · Show map
Get an instant quote to unlock offer Exclusive offer available at this venue
Up to 900seated
Bond Streetnearest station
Ticketed Eventbest for
Mayfairarea

About this space

The Mayfair Suite at The London Marriott Hotel Grosvenor Square offers a sophisticated setting for conferences in the heart of London. Accommodating up to 360 delegates, the space is designed for productivity and impact, with advanced AV technology, LED screens, and high-speed WiFi ensuring seamless presentations and connectivity. Supported by exceptional service and premium on-site amenities, including dining and stylish networking spaces, it provides an inspiring environment for successful and memorable conference experiences.

Features

Wifi
WiFi
Versatile Layout
AV Technology
Parking nearby
Natural Daylight

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

140 U-Shaped
900 Theatre

Guide prices

Indicative pricing based on standard rates. Request an instant quote for your exact brief.

Business View profile →
Delegate packages
Day Delegate PackageEvery day, 09:00 - 17:00
£115 / Per Person
Room 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 - 17:00
£500 to £50,000 / Venue Fee
Party packages
Dinner PackageMons to Fris, 18:00 - 00:00
£120 / Per Person
Room HireArrival Drink3 course dinnerTea, coffee & petit fours1/2 bottle of wine ppMedia Wall - welcome screenStill & Sparkling Water
Party packages
Dinner PackageSats and Suns, 18:00 - 00:00
£100 / Per Person
Room HireArrival Drink3 course dinnerTea, Coffee & petit fours1/2 Bottle of wine ppMedia WallStill & Sparkling
Events View profile →
Party packages
Dinner PackageMons to Fris, 18:00 - 00:00
£120 / Per Person
Room HireArrival Drink3 course dinnerTea, coffee & petit fours1/2 bottle of wine ppMedia Wall - welcome screenStill & Sparkling Water
Party packages
Dinner PackageSats and Suns, 18:00 - 00:00
£100 / Per Person
Room HireArrival Drink3 course dinnerTea, Coffee & petit fours1/2 Bottle of wine ppMedia WallStill & Sparkling
Weddings View profile →
Party packages
MINIMONY Sats and Suns, 15:00 - 01:00
£65 / Per Person
Private room hire Chairs with white cover & sashRed carpet arrival Champagne ToastThree canapés per guest
Party packages
ClassicEvery day, 09:00 - 00:00
£120 / Per Person
Private room hire Chairs with white cover & sashRed carpet arrival Tables with white linen Three Course menuTea, Coffee & petit fours to finish Complimentary Menu Tasting
Party packages
The Icing On The CakeEvery day, 08:00 - 00:00
£190 / Per Person
Private room hire for your Wedding Breakfast & Evening Reception Choice of chairs with White covers & sash or Chiavari chairsTables with white linenRed carpet arrival Two arrival drinks per guestThree Canapés per guest Three course mealEvening meal: Buffet Feast menu Half bottle of upgraded wine per guest Tea, Coffee & Petit fours Champagne toast Floral centrepieces & Top table arrangements Printed Menus Place cards Cake stand & knifeSpeakers & Microphone for speeches DJ & Disco (midnight finish) Dance floor Choice if Ice cream station, Popcorn machine or Donut wall Choice of Classic Gin Bar or Prosecco BuOvernight Accommodation for the Newlyweds in a SuiteComplimentary menu tasting for the couple Toast Master
Party packages
Extra SpecialEvery day, 09:00 - 00:00
£150 / Per Person
Room Hire - Wedding Breakfast & ReceptionRed Carpet ArrivalOne Arrival drink per guestTables with White LinenThree Course menuHalf Bottle of house Wine ppTea, Coffee & Petit foursOvernight Accommodation for the Newlyweds in a Deluxe bedroom Complimentary menu tasting
Party packages
Dinner PackageMons to Fris, 18:00 - 00:00
£120 / Per Person
Room HireArrival Drink3 course dinnerTea, coffee & petit fours1/2 bottle of wine ppMedia Wall - welcome screenStill & Sparkling Water
Party packages
Dinner PackageSats and Suns, 18:00 - 00:00
£100 / Per Person
Room HireArrival Drink3 course dinnerTea, Coffee & petit fours1/2 Bottle of wine ppMedia WallStill & Sparkling

Location

The London Marriott Hotel Grosvenor Square, W1K 6JP
London Marriott Hotel Grosvenor Square The London Marriott Hotel Grosvenor SquareGrosvenor SquareMayfair W1K 6JPLondon
Bond Street
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 100 person+ events organised by businesses.

Leanne
Beth
Ell
Grace
Online now
Book a 15-min call
HIRE SPACE 360

One supplier. Every venue. Full visibility on what you spend.

Multiple venues and events. One agreement.

Explore Hire Space 360 →

Other spaces at London Marriott Hotel Grosvenor Square

View all 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.

Start Deep Research

Similar Spaces to Westminster Ballroom at London Marriott Hotel Grosvenor Square

Explore more venues in London

By area
Bond Street
Venues in Bond Street 38 venues
Mayfair
Venues in Mayfair 543 venues
Oxford Street
Venues in Oxford Street 607 venues
Marylebone
Venues in Marylebone 16 venues
West Hampstead
Venues in West Hampstead 2,318 venues
Central London
Venues in Central London 3,609 venues
Greater London
Venues in Greater London 4,610 venues
Lambeth
Venues in Lambeth 3,386 venues
By event type
Private Dining Rooms
Private Dining Rooms 22 venues in North West London
Hybrid Venues
Hybrid Venues 19 venues in London
Hotel Conference
Hotel Conference 17 venues in Central London
Unusual Venues
Unusual Venues 16 venues in London
Promotional Spaces
Promotional Spaces 15 venues in London
Networking Venues
Networking Venues 14 venues in London
Office Party Venues
Office Party Venues 14 venues in London
Unusual Christmas Venues
Unusual Christmas Venues 14 venues in London
Work Drinks
Work Drinks 14 venues in London
Product Launch Venues
Product Launch Venues 13 venues in London
Christmas Party Venues
Christmas Party Venues 12 venues in Central London
Recording Studios
Recording Studios 12 venues in Central London