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Very good
4.0/5
Based on 437 guest reviews
- Fitness + Health Center
- 237 rooms in property
- 6 floors in property
- 12 suites in property
- Check-in: 16.00
- Check-out: 12.00
- Group score of 10.0/10
- 14 conference rooms in property
Standard prices by room type for the next 60 days
Room types
Local attractions
Hyde Park, London Eye, Buckingham Palace, Knightsbridge, Harrods, Selfridges, Oxford Street, Marble Arch, South Bank, Wetsminster, Regents Park Zoo.
Map of London Marriott Hotel Grosvenor Square
Verified reviews of London Marriott Hotel Grosvenor Square
Below are the verified reviews from guests that we have booked in recently: "Incredible Stay, Location & Service"
Overall score5.0/ 5
The staff were all BEYOND helpful and kind. Everyone we interacted with was eager to help in any way they could. The hotel was clean, modern and well kept. The location was incredible; very close to amazing shopping and restaurants! We will definitely stay again!
Courtney L. (Individual traveller, booked 1 room), from 
11-Oct-2023 Verified review, stayed from Fri Oct 06 to Mon Oct 09 2023 at a C$858.99 average nightly rate. 
Property description
Our London Marriott Hotel Grosvenor Square is located in the fashionable Mayfair district, just seconds to Oxford Street and Park Lane, the 5 star London Marriott Grosvenor Square enjoys a renowned service and amenities that many hotels in London strive to attain. The Hotel features large, flexible meeting space, the choice of 237 classic or contemporary guest bedrooms and a warm and welcoming atmosphere, dine in one of the world's most highly-decorated restaurants by the Michelin-star chef – Gordon Ramsay in 'Maze' or 'Maze Grill' Now completely redesigned for the 21st century, the London Marriott Grosvenor Square offers an experience no other hotel can match. Step out of your suite and bask by the outdoor fireplace in your own private garden. Take in a West End show or indulge in the boutiques of Bond Street with the best of London on your doorstep.
Details / Other expenses
| Check-in: | 16.00 |
| Check-out: | 12.00 |
| Year of last renovation: | 2010 |
| Floors: | 6 |
| Rooms: | 237 |
| Corridors: | All rooms have interior hallways |
| Non-smoking rooms: | 237 |
| Rooms with disabled access: | 5 |
| Suites: | 12 |
| Room windows: | Windows do open |
| Cleaning frequency: | Daily |
| Meeting rooms: | 14 View spaces |
| Meeting space: | 52624 sq. feet |
| Event space: | Holds 648 people |
| Dist. to food/bars: | On-site |
| Dist. to a 24hr restaurant: | On-site |
| Dist. to the nearest gym: | On-site |
| Lounge/Bar hours: | 5PM - 02AM |
Policies / Expenses
| Cancellation: For individual bookings up until 16.00 on the day. For group bookings please refer to your contract. | |
| Nightly parking: | N/A |
| Total taxes: | 20.00% |
| Total misc. fees: | £0.00 GBP (mandatory resort fees/taxes) |
| VAT: Value Added Tax: | 20.00 VAT % Inclusive (Subject to change) |
Amenities / Features
- Air conditioning
- Alarm clock
- Baggage storage facilities
- Breakfast in room
- Central location
- Clothes drying
- Complimentary newspaper
- Concierge service
- Conference facilities
- Credit card accepted: Mastercard/Visa
- Credit card accepted: American Express
- Credit card accepted: Discover
- Credit card accepted: Diners Club
- Currency exchange
- Dinner available
- DVD Player
- Electronic key card
- Elevator
- Express Check-Out
- Facilities for the disabled
- Fax available
- Fitness and health center
- Hairdryer available
- Handicap accessible
- Ice Maker
- Internet - wireless
- Ironing facilities
- Jogging path
- Laundry facilities
- Licensed bar
- Mini bar
- Movies in room
- Non-smoking rooms
- 24 hours opened
- Office or business center
- Private bathroom in room
- Private garden grounds
- Quiet location
- Radio in room
- Restaurant
- 24 hours room service
- Safe in rooms
- Self controlled heating/cooling system
- Shower
- Tea and coffee making facilities
- Telephone
- Telephone in all rooms
- Television
- TV - Free Cable
- Valet Parking
- Voicemail
Airport & shuttle information
London Gatwick- Gatwick Express, Heathrow- Heathrow Express, Standsead- Stanstead Express. Cit Airport, Luton airport.
Local shuttle info: Please contact hotel directly for quotes.
Breakfast information
£18 served within Maze Grill by Gordon Ramsay.
Pet friendly?
Sorry but pets are not allowed.
About Marriott Hotels and Resorts
- 3,900 hotels spanning 72 countries
- The Marriott Rewards is a free program where members can earn points before, during, and after their stay and redeem points for hotel stays, shopping, and travel
- Free Wi-Fi for reward members
- Mobile check-in services
The Marriott Hotels and Resorts highlights above are subject to change without notice.
Suggested AI generated itinerary
- Breakfast: Regency Cafe - Traditional English breakfast in a classic cafe setting - 2.3 miles
- Lunch: Dishoom Covent Garden - Enjoy Bombay-style cuisine in a bustling and atmospheric setting - 1.5 miles
- Dinner: The Ledbury - Modern British dining in a fine dining setting - 2.4 miles
- Activity: The British Museum - Explore the extensive collection of art and antiquities from ancient and living cultures - 1.7 miles
- Breakfast: The Wolseley - European cafe-restaurant in a grand setting offering a wide breakfast menu - 0.5 miles
- Lunch: Borough Market - Sample a variety of foods from this vibrant and historic food market - 2.8 miles
- Dinner: Padella - Italian pasta bar known for its hand-made pasta and delicious sauces - 2.9 miles
- Activity: The London Eye - Experience breathtaking views of London from this giant Ferris wheel - 2.1 miles
- Breakfast: Duck & Waffle - Enjoy high-altitude dining with British and European cuisine - 3.3 miles
- Lunch: Flat Iron Square - Savour food from various vendors in this lively and trendy food market - 2.7 miles
- Dinner: Sketch - Contemporary food in a quirky and artistically designed space - 0.6 miles
- Activity: The Tower of London - Discover the history behind this historic castle and former royal palace - 3.8 miles
Day 1
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Meeting rooms and event rooms at London Marriott Hotel Grosvenor Square
Below are the meeting, conference and event spaces at London Marriott Hotel Grosvenor Square.
Feel free to use the London Marriott Hotel Grosvenor Square meeting space capacities chart below to help with your event planning. HotelPlanner specialises in London event planning for hotel rooms and meeting space for corporate events, weddings, parties, conventions, as well as negotiated rates and trade shows.
| Meeting room name | L x W x H (Metres) | Size (sqm) | Event 5'/6  | Crescent | Classroom | Hollow Square  | U-shape | Boardroom | Convention 8'/10'  | Theatre | Reception | Regist. desk  |
| Westminster Ballroom | 35 x 20 x 4 | 723 | --/648 | 432 | 462 | -- | 120 | 120 | 36/-- | 900 | 1000 | -- |
Close this Westminster BallroomAt 765m2 this is one of the largest pillar-free spaces in the whole of London- accommodating up to 1,000 guests as one magnificent Ballroom or easliy divided into three seperate rooms for ultimate flexibility. Room type: Ballroom Total size: 7782.3 Sq. Miles Dimensions: 35 x 20 x 4 M Floor level: Ground level Power outlets: 15 Columns: 0 Windows: 0 Is there natural light? No Are there obstructions? No Are there built in screens? No Is there a built in stage? No Is there built in A/V? No Amenities available
| ||||||||||||
| Whitehall Suite | 38 x 7 x 2 | 301 | 164/-- | -- | -- | -- | -- | -- | --/-- | -- | 550 | -- |
Close this Whitehall SuiteBeaming with natural light overlooking the picturesque Grosvenor Square, the Whitehall Suite is ideal for corporate fucntions, meetings and pre-functions to the Westminster Ballroom. Offering 350m2 of space, the sublime Whitehall Suite can be partitioned into three individual rooms or opened out into one huge area. And should you need additional function space, simply add one or all of the adjoining Berkley, Sloane or Portman rooms. Room type: General Meeting Room Total size: 3239.9 Sq. Miles Dimensions: 38 x 7 x 2 M Floor level: Ground level Power outlets: 16 Columns: 0 Windows: 10 Is there natural light? Yes Are there obstructions? No Are there built in screens? No Is there a built in stage? No Is there built in A/V? No Amenities available
| ||||||||||||
| The Mayfair Suite | 29 x 6 x 1 | 250 | --/120 | 72 | 90 | -- | 68 | 56 | --/-- | 140 | 180 | -- |
Close this The Mayfair SuiteOpened in 2009, the Mayfair Suite is our newest and most modern meeting space. Accessed via a stunning double marble staircase from the main conference level, this Suite is perfect whether you're looking for an independent space or something to use in conjuction with the Westminster Ballroom. And with 250m2 that can be used as one large space or four individual rooms, the Mayfair Suite fits around you. Room type: General Meeting Room Total size: 2691.0 Sq. Miles Dimensions: 29 x 6 x 1 M Floor level: 1 Lower ground Power outlets: 18 Columns: 0 Windows: 0 Is there natural light? No Are there obstructions? No Are there built in screens? Yes Is there a built in stage? No Is there built in A/V? No Amenities available
| ||||||||||||
| Mayfair 1/2 | 14 x 7 x 2 | 100 | --/-- | -- | 40 | -- | 36 | -- | --/-- | 70 | 80 | -- |
Close this Mayfair 1/2Room type: General Meeting Room Total size: 1076.4 Sq. Miles Dimensions: 14 x 7 x 2 M Floor level: Is there natural light? No Are there obstructions? No Are there built in screens? No Is there a built in stage? No Is there built in A/V? No Amenities available | ||||||||||||
| Mayfair 2 | 7 x 7 x 2 | 50 | --/-- | -- | 20 | -- | 18 | -- | --/-- | 35 | 40 | -- |
Close this Mayfair 2Room type: General Meeting Room Total size: 538.2 Sq. Miles Dimensions: 7 x 7 x 2 M Floor level: Is there natural light? No Are there obstructions? No Are there built in screens? No Is there a built in stage? No Is there built in A/V? No Amenities available | ||||||||||||
| Hanover | 11 x 5 x 2 | 57 | --/-- | -- | 36 | -- | 18 | -- | --/-- | 54 | 24 | -- |
Close this HanoverRoom type: General Meeting Room Total size: 613.5 Sq. Miles Dimensions: 11 x 5 x 2 M Floor level: Is there natural light? No Are there obstructions? No Are there built in screens? No Is there a built in stage? No Is there built in A/V? No Amenities available | ||||||||||||
| Belgrave/Chester | 24 x 21 x 3 | 522 | --/-- | -- | 288 | -- | 110 | -- | --/-- | 480 | 600 | -- |
Close this Belgrave/ChesterRoom type: General Meeting Room Total size: 5618.8 Sq. Miles Dimensions: 24 x 21 x 3 M Floor level: Is there natural light? No Are there obstructions? No Are there built in screens? No Is there a built in stage? No Is there built in A/V? No Amenities available | ||||||||||||
| Eaton Room | 11 x 21 x 3 | 236 | --/-- | -- | 96 | -- | 80 | -- | --/-- | 160 | 80 | -- |
Close this Eaton RoomRoom type: General Meeting Room Total size: 2540.3 Sq. Miles Dimensions: 11 x 21 x 3 M Floor level: Is there natural light? No Are there obstructions? No Are there built in screens? No Is there a built in stage? No Is there built in A/V? No Amenities available | ||||||||||||
| Mayfair 3 | 7 x 7 x 2 | 50 | --/-- | -- | 20 | -- | 18 | -- | --/-- | 35 | 40 | -- |
Close this Mayfair 3Room type: General Meeting Room Total size: 538.2 Sq. Miles Dimensions: 7 x 7 x 2 M Floor level: Is there natural light? No Are there obstructions? No Are there built in screens? No Is there a built in stage? No Is there built in A/V? No Amenities available | ||||||||||||
| St James/Hanover | 20 x 5 x 2 | 100 | --/-- | -- | 65 | -- | 38 | -- | --/-- | 95 | 160 | -- |
Close this St James/HanoverRoom type: General Meeting Room Total size: 1076.4 Sq. Miles Dimensions: 20 x 5 x 2 M Floor level: Is there natural light? No Are there obstructions? No Are there built in screens? No Is there a built in stage? No Is there built in A/V? No Amenities available | ||||||||||||
| The Berkeley Suite | 10 x 5 x 2 | 57 | --/-- | -- | 30 | -- | 16 | -- | --/-- | 60 | 24 | -- |
Close this The Berkeley SuiteRoom type: General Meeting Room Total size: 613.5 Sq. Miles Dimensions: 10 x 5 x 2 M Floor level: Is there natural light? No Are there obstructions? No Are there built in screens? No Is there a built in stage? No Is there built in A/V? No Amenities available | ||||||||||||
| Westminster Suite | 35 x 21 x 3 | 763 | --/-- | -- | 384 | -- | 140 | -- | --/-- | 900 | 1000 | -- |
Close this Westminster SuiteRoom type: General Meeting Room Total size: 8212.9 Sq. Miles Dimensions: 35 x 21 x 3 M Floor level: Is there natural light? No Are there obstructions? No Are there built in screens? No Is there a built in stage? No Is there built in A/V? No Amenities available | ||||||||||||
| Mayfair Suite | 29 x 7 x 2 | 205 | --/-- | -- | 80 | -- | 70 | -- | --/-- | 140 | 72 | -- |
Close this Mayfair SuiteRoom type: General Meeting Room Total size: 2206.6 Sq. Miles Dimensions: 29 x 7 x 2 M Floor level: Is there natural light? No Are there obstructions? No Are there built in screens? No Is there a built in stage? No Is there built in A/V? No Amenities available | ||||||||||||
| Belgrave Room | 14 x 21 x 3 | 301 | --/-- | -- | 120 | -- | 70 | -- | --/-- | 300 | 250 | -- |
Close this Belgrave RoomRoom type: General Meeting Room Total size: 3239.9 Sq. Miles Dimensions: 14 x 21 x 3 M Floor level: Is there natural light? No Are there obstructions? No Are there built in screens? No Is there a built in stage? No Is there built in A/V? No Amenities available | ||||||||||||
| Mayfair 3/4 | 28 x 7 x 2 | 201 | --/-- | -- | 40 | -- | 36 | -- | --/-- | 70 | 80 | -- |
Close this Mayfair 3/4Room type: General Meeting Room Total size: 2163.5 Sq. Miles Dimensions: 28 x 7 x 2 M Floor level: Is there natural light? No Are there obstructions? No Are there built in screens? No Is there a built in stage? No Is there built in A/V? No Amenities available | ||||||||||||
| Mayfair 1 | 7 x 7 x 2 | 50 | --/-- | -- | 20 | -- | 18 | -- | --/-- | 35 | 40 | -- |
Close this Mayfair 1Room type: General Meeting Room Total size: 538.2 Sq. Miles Dimensions: 7 x 7 x 2 M Floor level: Is there natural light? No Are there obstructions? No Are there built in screens? No Is there a built in stage? No Is there built in A/V? No Amenities available | ||||||||||||
| Chester Room | 10 x 21 x 3 | 221 | --/-- | -- | 84 | -- | 70 | -- | --/-- | 120 | 84 | -- |
Close this Chester RoomRoom type: General Meeting Room Total size: 2378.8 Sq. Miles Dimensions: 10 x 21 x 3 M Floor level: Is there natural light? No Are there obstructions? No Are there built in screens? No Is there a built in stage? No Is there built in A/V? No Amenities available | ||||||||||||
| Mayfair 1/2/3 | 21 x 7 x 2 | 151 | --/-- | -- | 60 | -- | 54 | -- | --/-- | 105 | 120 | -- |
Close this Mayfair 1/2/3Room type: General Meeting Room Total size: 1625.4 Sq. Miles Dimensions: 21 x 7 x 2 M Floor level: Is there natural light? No Are there obstructions? No Are there built in screens? No Is there a built in stage? No Is there built in A/V? No Amenities available | ||||||||||||
| Mayfair 4 | 7 x 7 x 2 | 50 | --/-- | -- | 20 | -- | 18 | -- | --/-- | 35 | 40 | -- |
Close this Mayfair 4Room type: General Meeting Room Total size: 538.2 Sq. Miles Dimensions: 7 x 7 x 2 M Floor level: Is there natural light? No Are there obstructions? No Are there built in screens? No Is there a built in stage? No Is there built in A/V? No Amenities available | ||||||||||||
| St James | 8 x 5 x 2 | 42 | --/-- | -- | 24 | -- | 16 | -- | --/-- | 36 | 16 | -- |
Close this St JamesRoom type: General Meeting Room Total size: 452.1 Sq. Miles Dimensions: 8 x 5 x 2 M Floor level: Is there natural light? No Are there obstructions? No Are there built in screens? No Is there a built in stage? No Is there built in A/V? No Amenities available | ||||||||||||
| Chester/Eaton | 21 x 21 x 3 | 458 | --/-- | -- | 216 | -- | 80 | -- | --/-- | 390 | 240 | -- |
Close this Chester/EatonRoom type: General Meeting Room Total size: 4929.9 Sq. Miles Dimensions: 21 x 21 x 3 M Floor level: Is there natural light? No Are there obstructions? No Are there built in screens? No Is there a built in stage? No Is there built in A/V? No Amenities available | ||||||||||||
Planning an event? London Hotel RFP request for proposal | Find meeting space | Meeting space calculator
FAQs about London Marriott Hotel Grosvenor Square
What time is check in?
Check in time is 16.00 based on the hotel's local time. Early check in may be available if requested at the front desk on the day of check-in.
What time is check out?
Check out time is 12.00 based on the hotel's local time. Late check out may be available if requested at the front desk during your stay.
How many rooms does London Marriott Hotel Grosvenor Square have?
There are 237 rooms in the property.
Is there any meeting space at London Marriott Hotel Grosvenor Square?
Yes, they have 14 meeting rooms that can support various table layouts.
What kind of breakfast is at London Marriott Hotel Grosvenor Square?
£18 served within Maze Grill by Gordon Ramsay.
Can I get a AAA rate at London Marriott Hotel Grosvenor Square?
Sorry, this hotel does not offer AAA hotel discounts at this time.
Can I get a Senior or AARP rate at London Marriott Hotel Grosvenor Square?
Sorry, this hotel does not offer senior hotel discounts at this time.
Is there a gym at London Marriott Hotel Grosvenor Square?
Yes, there is a gym/fitness area available on-site at the property.
Testimonials:
"Thank you very, very much. Your services allowed me, one person, to make all hotel arrangements for 15 people, in 7 different cities, in less than one week. I can't tell you how much this service has helped me." B.H. - Topeka, KS
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