Perhaps less well known than the others, The Berkeley Hotel was acquired by the Savoy Group in 1901. Originally the hotel stood on the corner of Piccadilly and Berkeley Street, but moved to a purpose built site in Knightsbridge in 1972. Although this was at the expense of being located in a grand, architecturally significant building, it was compensated by the ability to offer services which older buildings are unable to.

The hotel has a rooftop pool, still unique in the capital to this day, though this is as much attributable to low demand caused by the weather, than the engineering challenges. It offers panoramic views over Hyde Park and the surrounding streets of upscale Knightsbridge.

Opened in 1931, The Dorchester Hotel was amongst the first to use reinforced concrete to create large internal spaces without the need for supporting columns. During the Second World War numerous cabinet ministers stayed there, due to its reputation for the strength and safety of the building, including Lord Halifax and Winston Churchill. In 1942 Supreme Commander Dwight Eisenhower, also stayed at the hotel giving his name to one of the suites.

As it's reputation grew, so it became a popular destination with the stars of the entertainment world - including: Joan Crawford, Duke Ellington, Charlton Heston, Peter Sellers (who unfortunately died there), Warren Beatty, Arnold Schwarzenegger, Tom Cruise, Johnny Depp, Michael Jackson and Britney Spears.