Hire Space
Westminster Ballroom

London Marriott Hotel Grosvenor Square

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London Marriott Hotel Grosvenor Square - image 1
  • From £100
  • 900 Theatre
  • Bond Street
  • From £100
  • 900 Theatre
  • Bond Street
For more than 30 years, we have hosted flagship award evenings, conferences, weddings, and dinners in a setting of timeless elegance. Our versatile spaces are designed to cater to every type of event, from intimate gatherings to grand celebrations. The Westminster Ballroom, with its high ceilings, crystal chandeliers, and flexible layout, enhances each occasion. Every event is elevated by exquisite attention to detail, exceptional service, and beautifully crafted experiences, ensuring every guest enjoys a memorable and seamless celebration in a sophisticated and prestigious environment.
Map showing London Marriott Hotel Grosvenor Square
London Marriott Hotel Grosvenor Square
The London Marriott Hotel Grosvenor Square
Grosvenor Square
Mayfair W1K 6JP
London

© Mapbox © OpenStreetMap

More about London Marriott Hotel Grosvenor Square

From grand receptions for up to 1,000 guests to intimate board meetings for 12, our elegant event spaces and attentive service provide the perfect setting for any occasion, located in the heart of Mayfair, London. The stunning Westminster Ballroom (762 square metres) is one of London’s largest pillar-free ballrooms and can be divided into three versatile conference spaces. It is ideally located next to the Whitehall Reception Suite, perfect for receptions and networking. In addition, our four Mayfair Meeting Rooms can be opened into one larger space, accommodating up to 120 delegates.

Westminster Ballroom at London Marriott Hotel Grosvenor Square - Events

Capacity: Up to 900 guests (Theatre)
Location: The London Marriott Hotel Grosvenor Square, Grosvenor Square, Mayfair, W1K 6JP, London
Coordinates: 51.512456, -0.150687000000062

Features

  • Wifi
  • Air - Conditioning
  • Onsite Cocktail Bar, The Luggage Room
  • Natural Daylight
  • Parking Nearby
  • Pillar Free Ballroom
  • Private Kitchen
  • Production & Audio Visual
  • Security Provided
  • Wifi
  • Versatile Layout
  • Dedicated Events Team

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

  • 450 Dinner Dance
  • 900 Theatre
  • 140 U-Shaped
  • 580 Banquet
  • 900 Reception
  • 360 Classroom

Venue Guide Prices

Business

Delegate packages

PriceSchedulePackage
£115 / Per PersonEvery day, 09:00 - 17:00Day Delegate Package

Venue Hire Per Day

PriceSchedule
£500 to £50,000 / Venue FeeEvery day, 09:00 - 17:00

Party packages

PriceSchedulePackage
£120 / Per PersonMondays to Fridays, 18:00 - 00:00Dinner Package

Party packages

PriceSchedulePackage
£100 / Per PersonSaturdays and Sundays, 18:00 - 00:00Dinner Package

Conferences

Events

Party packages

PriceSchedulePackage
£120 / Per PersonMondays to Fridays, 18:00 - 00:00Dinner Package

Party packages

PriceSchedulePackage
£100 / Per PersonSaturdays and Sundays, 18:00 - 00:00Dinner Package

Weddings

Party packages

PriceSchedulePackage
£65 / Per PersonSaturdays and Sundays, 15:00 - 01:00MINIMONY

Party packages

PriceSchedulePackage
£120 / Per PersonEvery day, 09:00 - 00:00Classic

Party packages

PriceSchedulePackage
£190 / Per PersonEvery day, 08:00 - 00:00The Icing On The Cake

Party packages

PriceSchedulePackage
£150 / Per PersonEvery day, 09:00 - 00:00Extra Special

Party packages

PriceSchedulePackage
£120 / Per PersonMondays to Fridays, 18:00 - 00:00Dinner Package

Party packages

PriceSchedulePackage
£100 / Per PersonSaturdays and Sundays, 18:00 - 00:00Dinner Package

Venue Photos

This venue has 10 professional photos:

London Marriott Hotel Grosvenor Square - image 1London Marriott Hotel Grosvenor Square - image 2London Marriott Hotel Grosvenor Square - image 3Elegant banquet setting with tall floral centerpieces at Westminster Ballroom, London Marriott.Elegant round table setup in Westminster Ballroom for upscale events at London Marriott.London Marriott Hotel Grosvenor Square - image 6Elegant banquet hall at London Marriott, ideal for weddings and corporate events.Westminster Ballroom at London Marriott, elegant dining setup for events and presentations.London Marriott Hotel Grosvenor Square - image 9London Marriott Hotel Grosvenor Square - image 10

Event Types

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Additional Information

Contact: Available through HireSpace booking platform

Website: https://www.hirespace.com/Spaces/London/136827/London-Marriott-Hotel-Grosvenor-Square/Westminster-Ballroom/Events