Reservations: 00800 19271927 (freephone) in UK and 1 800 409929 (freephone) in Ireland

About This Hotel

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London Marriott Hotel Grosvenor Square

  • Grosvenor Square
  • London, W1K 6JP United Kingdom
  • Phone:  44 20 74931232
  • Fax:  44 20 74913201
  • Sales:  44 20 75141570

Hotel Highlights

Hotel Information

Check-in and Check-out

  • Check-in: 3:00pm
    Check-out: 12:00pm
  • Express check-in and Express check-out
  • Video Review Billing, Video Checkout

Pet Policy

  • Pets not allowed

Property Information

  • 6 floors, 236 rooms
  • 7 meeting rooms, 927 sq m of total meeting space

Services

Complimentary Service

  • Coffee/tea in-room
  • Shoeshine

Business Services

  • Copy service
  • Fax service
  • Full-service business center
  • Messenger service
  • Network/Internet printing
  • Overnight delivery/pickup
  • Post/parcel
  • Secretarial service

Guest Services

  • Babysitting
  • Concierge desk
  • Evening turndown service
  • Foreign exchange
  • Housekeeping service daily
  • Newspaper delivered to room
  • Newspaper in lobby
  • Room service, 24-hour
  • Safe deposit boxes, front desk
  • Valet dry-cleaning

Features

Guest Facilities

  • Car Rental : Hertz, 020-730-0991

Accessibility

  • Service animals allowed for persons with disabilities

There may be a fee for some guest services. Not all features and services are available in all rooms. Contact hotel for details.

  • London Marriott® Hotel Grosvenor Square
  • Grosvenor Square
  • London, W1K 6JP United Kingdom
  • Phone:  44 20 74931232
  • Fax:  44 20 74913201
  • Sales:  44 20 75141570

The Marriott London Grosvenor Square, set in the heart of Mayfair

Reservations by Phone

To make reservations by phone, dial freephone 0800 221 222 in the UK, 1 800 409 929 in Ireland, or view our regional telephone reservation numbers.

Printable Hotel Fact Sheet

  • Quick facts and glimpse into the hotel features and offerings.