London Marriott Hotel Grosvenor Square: address, phone and airport distance

London Marriott Hotel Grosvenor Square, a Marriott hotel (Marriott International) in London, United Kingdom. Address: Grosvenor Square, London, W1K 6JP.

London Marriott Hotel Grosvenor Square is a Marriott hotel (Marriott International) at Grosvenor Square, London, W1K 6JP, United Kingdom. The nearest airport with scheduled flights is London City Airport (LCY), 14.3 km away in a straight line.

From Marriott International's own hotel listing, collected 27 Oct, 2026.

London Marriott Hotel Grosvenor Square: quick facts

Brand: Marriott (Marriott International)
Address: Grosvenor Square, London, W1K 6JP
City: London, England, United Kingdom
Phone: +44 20 7493 1232
Rooms: 217
Official hotel page: marriott.com
Map: 51.51277, -0.15045

Check live rates for London Marriott Hotel Grosvenor Square

Nearest airports

Airport	Straight-line distance
London City Airport (LCY)	14.3 km
London Heathrow Airport (LHR)	21.9 km
London Gatwick Airport (LGW)	40.6 km

Calculated from map positions; the road route is longer.

Other Marriott International hotels in London

Aloft by Marriott London Excel
Bvlgari Hotel London
Courtyard by Marriott London City Airport
Four Points Flex by Sheraton London Euston
Four Points Flex by Sheraton London Kensington Olympia
Four Points Flex by Sheraton London Shoreditch East
Four Points Flex by Sheraton London Victoria
Grand Residences by Marriott - Mayfair-London
London Marriott Hotel Canary Wharf
London Marriott Hotel County Hall
London Marriott Hotel Kensington
London Marriott Hotel Maida Vale

Hotels from other chains nearby

Radisson Blu Hotel, London Bond Street (Radisson Hotel Group), 265 m away
The BoTree London, Curio Collection by Hilton (Hilton), 348 m away
Guild Hotel Marble Arch (Radisson Hotel Group), 393 m away
Independent (SPHC) The Welbeck Hotel (IHG Hotels & Resorts), 479 m away
DoubleTree by Hilton London - Marble Arch (Hilton), 496 m away
Hyatt Regency London - The Churchill (Hyatt), 554 m away
The May Fair, A Radisson Collection Hotel, Mayfair London (Radisson Hotel Group), 686 m away
The Prince Akatoki London, an SLH Hotel (Hilton), 748 m away

Frequently asked questions

Where is London Marriott Hotel Grosvenor Square?

London Marriott Hotel Grosvenor Square is at Grosvenor Square, London, W1K 6JP, United Kingdom.

Which airport is closest to London Marriott Hotel Grosvenor Square?

London City Airport (LCY) is the closest airport with scheduled flights, 14.3 km away in a straight line. The drive is longer.

Which hotel group runs London Marriott Hotel Grosvenor Square?

London Marriott Hotel Grosvenor Square is a Marriott hotel, a brand of Marriott International.

What is the phone number of London Marriott Hotel Grosvenor Square?

Marriott International lists +44 20 7493 1232 for London Marriott Hotel Grosvenor Square.

How many rooms does London Marriott Hotel Grosvenor Square have?

Marriott International lists 217 rooms at London Marriott Hotel Grosvenor Square.

All 309 chain hotels in London

Sources: Marriott International's own hotel listing, collected 27 Oct, 2026 via All The Places (CC0); city data from GeoNames; airport positions from OurAirports. FlightGPT does not add details a hotel chain doesn't publish. Rates and availability are checked live when you search.