Marriott Grosvenor Square

Fusing contemporary chic with classic luxury, the 5-star London Marriott Hotel Grosvenor Square is London’s best address. Our fashionable Mayfair hotels London location is just seconds from Park Lane and Oxford Street. Fairytale Mayfair, London, wedding venue seats up to 600 guests and makes your dreams come true. Our five-star hotel has a total of 927 square meters of space in our magnificent London ballrooms. Event managers will handle all details to create unforgettable weddings and stunning social affairs. Our Mayfair wedding venue is fully licensed for both weddings and civil partnership ceremonies. Creative catering at our wedding venue in Mayfair, London, ballrooms please the eye and palate.