 William Kent House , also known as Wimbourne House , was opened as an extension of the Ritz . The house has been converted into a complete function area with the Music Room , the Burlington Room , the Queen Elizabeth Room and the William Kent room . It also accommodates three of the Ritz ' top suites : The Arlington Suite , the Royal Suite as well as the Prince of Wales Suite . Several of the rooms have Louis XVI chimneypieces . The Grade II building was carefully restored and given a modern touch with period <unk> concealing things like flat screen televisions . The restoration won a Royal Institute of British Architects national gold medal in 2007 . 
