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London Marriott Hotel Grosvenor Square

London Marriott Hotel Grosvenor Square

A business setting to impress, this imposing 5-star hotel in the heart of Mayfair is a signature blend of historic architecture, sophisticated modern décor and up to the minute facilities – all you need for any successful corporate function whether it’s a big reception, conference, product launch, training session or smaller executive meeting.

The London Marriott Grosvenor Square has 15 inspiring event spaces - a total of 2,312 square metres - plus 12 fabulous breakout rooms. The elegance of the Westminster Ballroom is a glamorous setting for a cocktail reception for up to 1,000 guests, or for a theatre style conference for 900. It can be divided into three separate areas for 100-200 delegates in theatre layout or 80-120 in conference style. Also, catering for larger numbers, The Whitehall Suite is great for cocktail receptions for 528, whilst the Mayfair Suite can host 180, or 240 in theatre style. For smaller business meetings, there’s a fantastic choice of rooms for 20-54 in theatre style.

The hotel has high speed internet access and works closely with renowned technical partners to bring you state of the art audio visual facilities. A professional events team assure you of a seamless event and an experienced and creative catering team offer a range of menus to suit your requirements.

Bedrooms are chic and luxurious with marble bathrooms and sumptuous beds to guarantee a good night’s sleep for your delegates; with high speed Wi-Fi and 24-hour room service, there are a number of opulent suites with balconies and access to the hotel’s delightful secret garden.

It’s food heaven at the London Marriott Grosvenor Square; your delegates can start the day with a choice of breakfasts and finish it with dinner in Gordon Ramsay’s stylish Maze Restaurant where a creative blend of French cuisine with Asian influences will satisfy all palates; or you might opt for private dining for up to 40 at the Chef’s Table. The unique 1920’s inspired setting of the Maze Grill makes for a unique informal dining experience; or take Low Tea in the similarly themed Luggage Room. Head to the Luggage Room Bar for after event cocktails.

The London Marriott Grosvenor Square enjoys a convenient location within easy walking distance of Bond Street tube station, and offers a valet service and off-site parking.

London Marriott Hotel Grosvenor Square Map
Venue London Marriott Hotel Grosvenor Square
Capacity 1,000 guests
Address Grosvenor Square
Greater London
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Packages (2)

London Marriott Hotel Grosvenor Square - Christmas Parties

Christmas Parties

  • Guests: 650 max
  • Price from: £80.00 per person
  • Description & Details

    silver Package £80.00 Per Person room Hire for reception and dinner sparkling wine on arrival Dry snacks 3 course Christmas menu tea, coffee and truffles Half a bottle of wine Half a bottle of water staging and Dance floor candelabras and mirrored centrepieces Christmas novelty items

  • Request a Quote
London Marriott Hotel Grosvenor Square - 8 hr Daily Delegate Rate

8 hr Daily Delegate Rate

  • Guests: 900 max
  • Price from: £55.00 per person
  • Description & Details

    Room Hire 3 Servings tea & coffee with snacks 3 Course Lunch Av Equipment (standard conference equipment)

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Please note that advertised packages are guideline prices and subject to availability and number of guests attending.

Function Rooms & Event Spaces (7)

Westminster Ballroom

  • Max Capacity: 1000
  • Dimensions: L:36.00m x W:22.00m x H:4.00m
  • Full Details


    • Reception: 1000
    • Theatre: 900
    • Banqueting: 648
    • Dinner & Dance: 648
    • Classroom: 500
    • U-Shape: 120
    • Boardroom: 120
  • Request Availability

Whitehall Suite

  • Max Capacity: 550
  • Dimensions: L:20.00m x W:6.00m x H:2.00m

Belgrave Room

  • Max Capacity: 320
  • Dimensions: L:22.00m x W:14.00m x H:4.00m
  • Full Details


    • Theatre: 320
    • Banqueting: 120
    • Dinner & Dance: 120
    • Classroom: 180
    • U-Shape: 70
    • Boardroom: 60
  • Request Availability

Mayfair Suite

  • Max Capacity: 240
  • Dimensions: L:31.00m x W:7.00m x H:2.00m

Eaton Room

  • Max Capacity: 200
  • Dimensions: L:22.00m x W:11.00m x H:4.00m
  • Full Details


    • Reception: 200
    • Theatre: 180
    • Banqueting: 80
    • Dinner & Dance: 80
    • Classroom: 100
    • U-Shape: 80
    • Boardroom: 60
  • Request Availability


  • Max Capacity: 80
  • Dimensions: L:12.00m x W:6.00m x H:2.00m
  • Full Details


    • Reception: 80
    • Theatre: 54
    • Banqueting: 32
    • Dinner & Dance: 32
    • Classroom: 36
    • Boardroom: 26
  • Request Availability

Mayfair IV

  • Max Capacity: 30
  • Dimensions: L:9.00m x W:7.00m x H:2.00m
  • Full Details


    • Theatre: 24
    • Banqueting: 30
    • Dinner & Dance: 30
    • Classroom: 14
    • U-Shape: 14
    • Boardroom: 14
  • Request Availability

Venue Features (14)

  • AV Equipment
  • Accommodation
  • Disability Access
  • Family Friendly
  • In-house Catering
  • Late Licence
  • Leisure Facilities
  • Licensed Bar
  • Local Public Transport
  • Music Licence
  • Self Catering Allowed
  • Training Specialists
  • Wedding License
  • Wi-Fi Access