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Hotels of Earth

London Marriott Hotel Grosvenor Square

★★★★★ Grosvenor Square, London, GB

8.1 guest rating· 543 reviews

The five stars

London Marriott Hotel Grosvenor Square holds a five-star rating in its official classification, the requirement for every property in the Hotels of Earth collection.

The service side of those stars shows in its listing: Fitness facilities, Fitness center, Room service, Concierge service and Mobile app for room service.

Guests score it 8.1/10 across 543 reviews.

About this hotel

Luxurious Accommodation : The London Marriott Hotel Grosvenor Square offers luxurious air-conditioned rooms with modern amenities and stylish decor, providing a comfortable stay for guests.

Gourmet Dining Options : Guests can indulge in exquisite dining experiences at the Gordon Ramsay Bar & Grill and Lucky Cat restaurant, offering a variety of culinary delights from Pan-Asian to American grills.

Fitness and Wellness : Stay active during your stay with complimentary access to the on-site gym, featuring a well-equipped fitness center with free weights and cardio equipment.

Experience luxury, fine dining, and wellness at the London Marriott Hotel Grosvenor Square. Book your stay now for an unforgettable experience.

Rooms & rates

Deluxe Twin Room

Sleeps 2 · 24 m² · 2× Twin bed

  • Desk
  • Air conditioning
  • Single-room air conditioning for guest accommodation
  • Bathrobe
  • Private bathroom

Deluxe King Room

Sleeps 2 · 24 m² · Extra-large double bed (Super-king size)

  • Desk
  • Air conditioning
  • Single-room air conditioning for guest accommodation
  • Bathrobe
  • Private bathroom

Premier King Guest Room with One King Bed and One Terrace

Sleeps 2 · 22 m² · Extra-large double bed (Super-king size)

  • Desk
  • Air conditioning
  • Bathrobe
  • Private bathroom
  • Minibar

Superior Guest Room with One King Bed and Grosvenor Square View

Sleeps 2 · 25 m² · Extra-large double bed (Super-king size)

  • Desk
  • Air conditioning
  • Single-room air conditioning for guest accommodation
  • Bathrobe
  • Private bathroom

Superior Family Room with Two Double Bed and Grosvenor Square View

Sleeps 4 · 26 m² · 2× Double bed

  • Desk
  • Air conditioning
  • Single-room air conditioning for guest accommodation
  • Bathrobe
  • Private bathroom

Junior King Suite with Balcony and M Club Lounge Access

Sleeps 3 · 35 m² · Extra-large double bed (Super-king size)

  • Desk
  • Air conditioning
  • Single-room air conditioning for guest accommodation
  • Bathrobe
  • Private bathroom

Classic Guest Room with One Queen Bed

Sleeps 2 · 20 m² · Queen bed

  • Desk
  • Air conditioning
  • Single-room air conditioning for guest accommodation
  • Bathrobe
  • Private bathroom

Premier King Room with One King Bed

Sleeps 2 · 26 m² · Extra-large double bed (Super-king size)

  • Desk
  • Air conditioning
  • Bathrobe
  • Private bathroom
  • Minibar

Premier Double Room with Two Double Beds

Sleeps 2 · 24 m² · 2× Double bed

  • Desk
  • Air conditioning
  • Bathrobe
  • Private bathroom
  • Minibar

Executive Guest Room with M Club Lounge Access

Sleeps 3 · 33 m² · Extra-large double bed (Super-king size), Sofa bed

  • Desk
  • Air conditioning
  • Single-room air conditioning for guest accommodation
  • Bathrobe
  • Private bathroom

Amenities

  • Free WiFi
  • Fitness facilities
  • Accessible parking
  • Parking garage
  • Breakfast in the room
  • Breakfast takeaway containers
  • Restaurant
  • Bar
  • Screens / Barriers between staff and guests for safety
  • Air conditioning
  • Pets allowed
  • 24-hour front desk
  • Mobile app for room service
  • Room service
Show all 70 amenities
  • 24-hour security
  • Non-smoking rooms
  • Non-smoking throughout
  • Family rooms
  • Access to health care professionals
  • Allergy-free room
  • Auditory guidance
  • Car hire
  • Cashless payment available
  • CCTV in common areas
  • CCTV outside property
  • Cleaning standards that are effective against Coronavirus
  • Concierge service
  • Contactless check-in/check-out
  • Currency exchange
  • Daily housekeeping
  • Delivered food - securely covered
  • Dry cleaning
  • Electric vehicle charging station
  • Express check-in/check-out
  • Face masks for guests available
  • Facilities for disabled guests
  • Fax/photocopying
  • Fire extinguishers
  • First aid kit available
  • Food delivered to guest room
  • Fruits
  • Guest room sealed after cleaning
  • Guest rooms disinfected between stays
  • Guests can opt-out any cleaning services during stay
  • Hand sanitizer in guest room and key areas
  • Heating
  • Higher level toilet
  • Invoice provided
  • Ironing service
  • Key access
  • Key card access
  • Laundry
  • Laundry washed per local authority guidelines
  • Lift / Elevator
  • Lower bathroom sink
  • Luggage storage
  • Meeting/banquet facilities
  • Physical distancing in dining areas
  • Physical distancing rules followed
  • Safety deposit box
  • Sanitized tableware & silverware
  • Security alarm
  • Shared stationery like menus, pens are removed
  • Smoke alarms
  • Special diet menus - on request
  • Staff adhere to local safety protocols
  • Toilet with grab rails
  • Visual aids: Braille
  • Wheelchair accessible
  • Wine/champagne

Location

What guests say8.1543 reviews

+ Friendly staff+ Great location+ Spacious rooms− Security issues− Missed items by housekeeping
Cleanliness7.2
Service8.5
Location8.8
Room Quality8.2
Amenities8.2
Value for Money7.7

Angenehmer Aufenthalt in einem Hotel mit hochprofessionellem Personal und schönen sauberen Zimmern

10.0

Das Hotelpersonal ist außergewöhnlich professionell-- vertrauenswürdig,freundlich, hilfsbereit, kompetent! Das Hotel liegt in einer Seitenstraße der Oxford Street, U-Bahn Bond Street und der Park am Grosvenor Square ist 2 Minuten entfernt. Die Qualität der Speisen im Gordon Ramsay Bar&Grill ist hervorragend. Ich habe danach noch 6 weitere Nächte im Hotel verbracht.

− Leider war das Fitness Center geschlossen. Es gab keinen Kosmetikspiegel im Badezimmer.

Maria · AT · 2026-09-12

Amazing

10.0

I had a wonderful stay at this hotel. The room was clean, comfortable, and well-maintained, and the overall atmosphere was very pleasant. The staff were friendly, welcoming, and helpful throughout my stay. The location was also convenient, making it easy to get around. Overall, I really enjoyed my experience and would definitely consider staying here again.

− Nothing

shooq · QA · 2026-09-01

Great

10.0
Ognjen · IE · 2026-08-22

رائعه وسوف أعيدها بأذن الله

8.0

الموقع كان رائع والسرير مرييح ونادي M جيدجدا والفندق مناسب للعوائل وإطلالة غرفتي على الحديقه

− السعر مبالغ فيه ولا يوجد عازل للصوت كل شي ينسمع

Majid · AE · 2026-08-17

Hotels of Earth · questions

Is London Marriott Hotel Grosvenor Square really a five-star hotel?
Yes. Its own classification data carries five stars; that rating, not a style label, is what puts a property in this collection.

Good to know

A continental breakfast is available at GBP 22 per person per day.

The credit or debit card used to make the reservation must be presented upon check-in at the hotel.

A deposit may be required at the property.