

Marriott Hotel Grosvenor Square, Whitehall Suite
Grosvenor Square, London, W1K 6JP -
Up to
550 guests
London Marriott Hotel Grosvenor Square has 14 meeting rooms with a maximum capacity of 1000 theater style. Business facilities are available for use by delegates.This venue boasts 2 restaurants by Gordon Ramsay. We proudly offer some of the largest meeting spaces in Mayfair, with versatile rooms for hire. The Mayfair Suite can be divided into four separate rooms for hire, ideal for breakout meetings. Allow our experienced on-site culinary team to create a meeting menu that exceeds your expectations.
Enhance your meeting with modern in-room audiovisual equipment and high-speed Internet access. Thanks to our prime Central London location, your meeting guests can access our hotel with ease.
Whitehall Suite is perfect for meetings up to 550 delegates.
Whitehall Suite
Capacity & layout
Standing
up to 550
Pricing
& opening hours
Weekly schedule
monday
0:00 - 24:00
tuesday
0:00 - 24:00
wednesday
0:00 - 24:00
thursday
0:00 - 24:00
friday
0:00 - 24:00
saturday
0:00 - 24:00
sunday
0:00 - 24:00
Amenities
Air conditioning
Audio & visual
Projector & screen
TV screen
Flipchart
Space rules
Cancellation policy
100% refundable 1 day before the event
Location
Reviews
Neury Freitas
March 2025The hotel is exceptionally well-located, just a short walk from Hyde Park and offering many great restaurants nearby. The room was comfortable, and the lounge had some delightful offerings (I visited it in the evening). However, at a similar price range and conveniently situated nearby, I found the JW Marriott to be a better choice. In front of the Marriott, there’s a must-visit coffee shop called HR Higgins. If you’re a coffee enthusiast, you simply can’t miss this place.
Jessica Feinleib
April 2025Quiet, but central location makes your stay a very relaxing one. The staff are helpful, but never intrusive, in my mind that is the best combination. The rooms are in perfect condition and the bathrooms offer every amenity. The cleaning staff were meticulous and again not intrusive. Worth every penny.
Vincent Tan
March 2025Rooms are adequate for the price. Simple clean designs and functional. Water pressure in the showers could be better. Location in Mayfair is outstanding - few minutes’ walk to the Tube, Bond Street, Selfridges etc. Easy access to Heathrow Airport from Bond Street station on the new Elizabeth line. This alone is worth the price of admission.
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Whitehall Suite