Experience 5-star service beyond compare at London Marriott Hotel Grosvenor Square. Perfectly situated in the upscale Mayfair neighborhood, minutes from world-class shopping, Hyde Park and iconic landmarks, our hotel rooms and suites are elegantly furnished and feature marble bathrooms, signature bedding and deluxe amenities. Enjoy scenic views of Grosvenor Square or our private gardens; some suites boast balconies. Indulge in 5-star steakhouse dining at Gordon Ramsay Bar & Grill, or sample modern Asian fare at Lucky Cat by Gordon Ramsay, an Asian Eating House and vibrant late-night lounge. Unwind with a craft cocktail after an exciting day in Mayfair, London at our hotel's 1920's-inspired award-winning speakeasy bar, The Luggage Room.