Fraser Bond are the leading lettings and property management agents for The Landmark London - London NW1. The Landmark London is a five-star Grande Dame hotel in Marylebone, London NW1. It is one of the oldest railway hotels in London, born in the romantic era of train travel, combining the opulence, grandeur and timeless service and design of those times with five-star amenities. An eight-storey-high glass Atrium has been at the centre of the hotel since its opening in 1899. 51 of The Landmark London’s 300 rooms are suites, offering some of the largest rooms in the Capital. The smallest room.