London Marriott Hotel Grosvenor Square

Overview
Grosvenor Sq., London, W1K 6JP United Kingdom
Near Oxford Street
Call to book 1-800-219-2797
Group Sales: 1-800-906-2871
AI Insight

It’s a luxury, centrally located property steps from Oxford Street and Hyde Park with two on-site restaurants (including Gordon Ramsay Bar & Grill), a bar, 24-hour room service, and extensive meeting/conference facilities. Guests also get fitness facilities, business center and extensive accessibility features, plus notable eco-friendly practices (LED lighting, recycling, no single-use plastic) and free Wi‑Fi for rewards members.

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Highlights
Vegetarian breakfast available
Free WiFi
Wheelchair accessible parking
Fitness facilities
Select your room

Check-In 4:00 PM - midnight

Check-Out 12:00 PM

Year of Last Renovation: 2010

Floors: 6

Rooms: 237

Corridors: All Rooms Have Interior Hallways

Non Smoking Rooms: 237

Handicap Rooms: 5

Suites: 12

Room Windows: Windows Do Open

Cleaning Frequency: Daily

Meeting Rooms: 14

Dist. to Food/Bars: On-site

Dist. to 24hr Restaurant: On-site

Dist. to Nearest Gym: On-site

Nightly Parking: N/A

Total Taxes: 20.00%

Total Misc Fees: $0.00 USD

Cancellation: For individual bookings up until 16.00 on the day. For group bookings please refer to your contract.

Check-In Instructions:

  • Extra-person charges may apply and vary depending on property policy
  • Government-issued photo identification and a credit card, debit card, or cash deposit may be required at check-in for incidental charges
  • Special requests are subject to availability upon check-in and may incur additional charges; special requests cannot be guaranteed
  • This property accepts credit cards; cash is not accepted
  • Safety features at this property include a fire extinguisher
  • This property has outdoor spaces, such as balconies, patios, terraces which may not be suitable for children; if you have concerns, we recommend contacting the property prior to your arrival to confirm they can accommodate you in a suitable room
  • 24-hour fitness facilities
  • 24-hour front desk
  • ATM/banking
  • At least 80% of all lighting comes from LEDs
  • Ballroom
  • Banquet hall
  • Biodegradable/compostable stirrers
  • Biodegradable/compostable straws
  • Breakfast available (surcharge)
  • Business center
  • Change of bed sheets (on request)
  • Check In: 4:00 PM - midnight
  • Check Out: 12:00 PM
  • Coffee/tea in common areas
  • Comprehensive food waste policy
  • Comprehensive recycling policy
  • Computer station
  • Concierge services
  • Conference space
  • Conference space size (feet) - 2216
  • Conference space size (meters) - 206
  • Distance from property (ft) - 3281
  • Distance from property (km) - 1
  • Distance from property (miles) - 1
  • Double-glazing on all windows
  • Dry cleaning/laundry service
  • Elevator
  • Elevator door width (centimeters) - 99
  • Elevator door width (inches) - 39
  • Energy-saving switches
  • Express check-in
  • Express check-out
  • Fitness facilities
  • Free WiFi
  • Garden
  • Green Key (Foundation for Environmental Education)
  • Guest education on local ecosystems and culture
  • Housekeeping on request
  • Laundry facilities
  • Luggage storage
  • Multilingual staff
  • Newspapers in lobby (surcharge)
  • No accessible shuttle
  • No single-use plastic stirrers
  • No single-use plastic straws
  • No single-use plastic water bottles
  • Number of accessible parking spaces - 1
  • Number of bars/lounges - 1
  • Number of meeting rooms - 10
  • Number of restaurants - 2
  • Pets not allowed
  • Porter/bellhop
  • Professional property host/manager
  • Recycling
  • Registration desk height (centimeters) - 90
  • Registration desk height (inches) - 35
  • Reusable cups only
  • Reusable tableware only
  • Safe-deposit box at front desk
  • Service animals are allowed
  • Service animals are exempt from fees/restrictions
  • Smoke-free property
  • Tours/ticket assistance
  • Vegan menu options available
  • Vegetarian breakfast available
  • Vegetarian menu options available
  • Visual alarms in hallways
  • Water-efficient showers only
  • Water-efficient toilets only
  • Wedding services
  • Well-lit path to entrance
  • Wheelchair accessible (may have limitations)
  • Wheelchair accessible parking
  • Wheelchair accessible path of travel
  • Wheelchair-accessible concierge desk
  • Wheelchair-accessible fitness center
  • Wheelchair-accessible lounge
  • Wheelchair-accessible meeting spaces/business center
  • Wheelchair-accessible on-site restaurant
  • Wheelchair-accessible path to elevator
  • Wheelchair-accessible registration desk

£18 served within Maze Grill by Gordon Ramsay.

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Day 1

Breakfast The Wolseley – A grand café serving a classic British breakfast, 0.5 miles from the hotel
Lunch Dishoom Carnaby – Enjoy Bombay-style cuisine in a vibrant setting, 0.7 miles from the hotel
Dinner Gordon Ramsay Bar & Grill – Savor gourmet steaks in a chic atmosphere, 0.2 miles from the hotel
Activity Buckingham Palace – Witness the iconic Changing of the Guard ceremony, 1.2 miles from the hotel

Day 2

Breakfast Duck & Waffle – Offers high-rise views and modern British cuisine, 3.1 miles from the hotel
Lunch Homeslice Neal's Yard – Grab a slice of wood-fired pizza in a quirky courtyard, 1.3 miles from the hotel
Dinner Sexy Fish – Indulge in Asian-inspired seafood dishes, 0.6 miles from the hotel
Activity The British Museum – Explore a vast collection of world art and artifacts, 1.5 miles from the hotel

Day 3

Breakfast Regency Café – A traditional greasy spoon café for a full English breakfast, 1.7 miles from the hotel
Lunch Borough Market – Sample a variety of foods at this famous market, 3.2 miles from the hotel
Dinner Sketch – Dine in an art-filled space with unique French-European cuisine, 0.4 miles from the hotel
Activity The Shard – Take in panoramic views of London from the tallest building, 3.4 miles from the hotel

FAQs about London Marriott Hotel Grosvenor Square

What time is check in?

Check in time is 4:00 PM - midnight 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 PM 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.

Is there a gym at London Marriott Hotel Grosvenor Square?

Yes, there is a gym/fitness area available on-site at the property.

Is there shuttle service at London Marriott Hotel Grosvenor Square?

London Gatwick- Gatwick Express, Heathrow- Heathrow Express, Standsead- Stanstead Express. Cit Airport, Luton airport.

Meeting Rooms and Banquet Rooms at London Marriott Hotel Grosvenor Square

Below are the meeting, banquet, 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 in your event planning. Hotel Planner specializes in London event planning for sleeping rooms and meeting space for corporate events, weddings, parties, conventions, negotiated rates and trade shows.

Westminster Ballroom
35 x 20 x 4 • 723 sqm.
Crescent
432
Crescent Tables Layout
Classroom
462
Classroom Meeting Layout
U-Shape
120
U Shape Meeting Layout
Boardroom
120
Boardroom Meeting Space
Convention
36/--
Convention Booth Layout
Theater
900
Theater Layout
Reception
1000
Reception Desk for Meeting
Room Details
At 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
Floor Level:Ground Level
Power Outlets:15
Natural Light?:No
Obstructions?No
Built In Screens?No
Built In Stage?No
Built In A/V?No
The Mayfair Suite
29 x 6 x 1 • 250 sqm.
Crescent
72
Crescent Tables Layout
Classroom
90
Classroom Meeting Layout
U-Shape
68
U Shape Meeting Layout
Boardroom
56
Boardroom Meeting Space
Theater
140
Theater Layout
Reception
180
Reception Desk for Meeting
Room Details
Opened 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
Floor Level:-1
Power Outlets:18
Natural Light?:No
Obstructions?No
Built In Screens?Yes
Built In Stage?No
Built In A/V?No
Mayfair 1/2
14 x 7 x 2 • 100 sqm.
Classroom
40
Classroom Meeting Layout
U-Shape
36
U Shape Meeting Layout
Theater
70
Theater Layout
Reception
80
Reception Desk for Meeting
Room Details
Room Type:General Meeting Room
Natural Light?:No
Obstructions?No
Built In Screens?No
Built In Stage?No
Built In A/V?No
Mayfair 2
7 x 7 x 2 • 50 sqm.
Classroom
20
Classroom Meeting Layout
U-Shape
18
U Shape Meeting Layout
Theater
35
Theater Layout
Reception
40
Reception Desk for Meeting
Room Details
Room Type:General Meeting Room
Natural Light?:No
Obstructions?No
Built In Screens?No
Built In Stage?No
Built In A/V?No
Hanover
11 x 5 x 2 • 57 sqm.
Classroom
36
Classroom Meeting Layout
U-Shape
18
U Shape Meeting Layout
Theater
54
Theater Layout
Reception
24
Reception Desk for Meeting
Room Details
Room Type:General Meeting Room
Natural Light?:No
Obstructions?No
Built In Screens?No
Built In Stage?No
Built In A/V?No
Belgrave/Chester
24 x 21 x 3 • 522 sqm.
Classroom
288
Classroom Meeting Layout
U-Shape
110
U Shape Meeting Layout
Theater
480
Theater Layout
Reception
600
Reception Desk for Meeting
Room Details
Room Type:General Meeting Room
Natural Light?:No
Obstructions?No
Built In Screens?No
Built In Stage?No
Built In A/V?No
Eaton Room
11 x 21 x 3 • 236 sqm.
Classroom
96
Classroom Meeting Layout
U-Shape
80
U Shape Meeting Layout
Theater
160
Theater Layout
Reception
80
Reception Desk for Meeting
Room Details
Room Type:General Meeting Room
Natural Light?:No
Obstructions?No
Built In Screens?No
Built In Stage?No
Built In A/V?No
Mayfair 3
7 x 7 x 2 • 50 sqm.
Classroom
20
Classroom Meeting Layout
U-Shape
18
U Shape Meeting Layout
Theater
35
Theater Layout
Reception
40
Reception Desk for Meeting
Room Details
Room Type:General Meeting Room
Natural Light?:No
Obstructions?No
Built In Screens?No
Built In Stage?No
Built In A/V?No
St James/Hanover
20 x 5 x 2 • 100 sqm.
Classroom
65
Classroom Meeting Layout
U-Shape
38
U Shape Meeting Layout
Theater
95
Theater Layout
Reception
160
Reception Desk for Meeting
Room Details
Room Type:General Meeting Room
Natural Light?:No
Obstructions?No
Built In Screens?No
Built In Stage?No
Built In A/V?No
The Berkeley Suite
10 x 5 x 2 • 57 sqm.
Classroom
30
Classroom Meeting Layout
U-Shape
16
U Shape Meeting Layout
Theater
60
Theater Layout
Reception
24
Reception Desk for Meeting
Room Details
Room Type:General Meeting Room
Natural Light?:No
Obstructions?No
Built In Screens?No
Built In Stage?No
Built In A/V?No
Westminster Suite
35 x 21 x 3 • 763 sqm.
Classroom
384
Classroom Meeting Layout
U-Shape
140
U Shape Meeting Layout
Theater
900
Theater Layout
Reception
1000
Reception Desk for Meeting
Room Details
Room Type:General Meeting Room
Natural Light?:No
Obstructions?No
Built In Screens?No
Built In Stage?No
Built In A/V?No
Mayfair Suite
29 x 7 x 2 • 205 sqm.
Classroom
80
Classroom Meeting Layout
U-Shape
70
U Shape Meeting Layout
Theater
140
Theater Layout
Reception
72
Reception Desk for Meeting
Room Details
Room Type:General Meeting Room
Natural Light?:No
Obstructions?No
Built In Screens?No
Built In Stage?No
Built In A/V?No
Belgrave Room
14 x 21 x 3 • 301 sqm.
Classroom
120
Classroom Meeting Layout
U-Shape
70
U Shape Meeting Layout
Theater
300
Theater Layout
Reception
250
Reception Desk for Meeting
Room Details
Room Type:General Meeting Room
Natural Light?:No
Obstructions?No
Built In Screens?No
Built In Stage?No
Built In A/V?No
Mayfair 3/4
28 x 7 x 2 • 201 sqm.
Classroom
40
Classroom Meeting Layout
U-Shape
36
U Shape Meeting Layout
Theater
70
Theater Layout
Reception
80
Reception Desk for Meeting
Room Details
Room Type:General Meeting Room
Natural Light?:No
Obstructions?No
Built In Screens?No
Built In Stage?No
Built In A/V?No
Mayfair 1
7 x 7 x 2 • 50 sqm.
Classroom
20
Classroom Meeting Layout
U-Shape
18
U Shape Meeting Layout
Theater
35
Theater Layout
Reception
40
Reception Desk for Meeting
Room Details
Room Type:General Meeting Room
Natural Light?:No
Obstructions?No
Built In Screens?No
Built In Stage?No
Built In A/V?No
Chester Room
10 x 21 x 3 • 221 sqm.
Classroom
84
Classroom Meeting Layout
U-Shape
70
U Shape Meeting Layout
Theater
120
Theater Layout
Reception
84
Reception Desk for Meeting
Room Details
Room Type:General Meeting Room
Natural Light?:No
Obstructions?No
Built In Screens?No
Built In Stage?No
Built In A/V?No
Mayfair 1/2/3
21 x 7 x 2 • 151 sqm.
Classroom
60
Classroom Meeting Layout
U-Shape
54
U Shape Meeting Layout
Theater
105
Theater Layout
Reception
120
Reception Desk for Meeting
Room Details
Room Type:General Meeting Room
Natural Light?:No
Obstructions?No
Built In Screens?No
Built In Stage?No
Built In A/V?No
Mayfair 4
7 x 7 x 2 • 50 sqm.
Classroom
20
Classroom Meeting Layout
U-Shape
18
U Shape Meeting Layout
Theater
35
Theater Layout
Reception
40
Reception Desk for Meeting
Room Details
Room Type:General Meeting Room
Natural Light?:No
Obstructions?No
Built In Screens?No
Built In Stage?No
Built In A/V?No
St James
8 x 5 x 2 • 42 sqm.
Classroom
24
Classroom Meeting Layout
U-Shape
16
U Shape Meeting Layout
Theater
36
Theater Layout
Reception
16
Reception Desk for Meeting
Room Details
Room Type:General Meeting Room
Natural Light?:No
Obstructions?No
Built In Screens?No
Built In Stage?No
Built In A/V?No
Chester/Eaton
21 x 21 x 3 • 458 sqm.
Classroom
216
Classroom Meeting Layout
U-Shape
80
U Shape Meeting Layout
Theater
390
Theater Layout
Reception
240
Reception Desk for Meeting
Room Details
Room Type:General Meeting Room
Natural Light?:No
Obstructions?No
Built In Screens?No
Built In Stage?No
Built In A/V?No
Whitehall Suite
38 x 7 x 2 • 301 sqm.
Banquet
164/--
Banquet Space Layout
Reception
550
Reception Desk for Meeting
Room Details
Beaming 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
Floor Level:Ground Level
Power Outlets:16
Windows:10
Natural Light?:Yes
Obstructions?No
Built In Screens?No
Built In Stage?No
Built In A/V?No
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