Mentioned by Santorini Dave
26 BEST HOTELS in LONDON (Luxury, 5-Star, 4-Star)
"Hotel phone: +44 20 7234 8000 Occupying the 34th to 52nd floors of the Shard (London’s iconic jagged-topped skyscraper) the Shangri-La is London’s highest hotel. The floor-to-ceiling windows in the rooms, restaurant, and bar and Infinity Skypool on the 52nd floor offer unparalleled views of the city. Rooms contain king-sized beds and marble bathrooms equipped with Washlet toilets."