A Welcoming, Peaceful Haven In The Heart Of Fashionable Mayfair, The Millennium Hotel Mayfair Overlooks Grosvenor Square, Located 20 Miles From The Heathrow Airport. Home To The Duchess Of Kendal In The 18th Century, This Graceful Building Boasts Many Fascinating Links With The Past. In Fact, Wellington's Victory Over Napoleon Was Announced On This Very Spot. Guest Rooms Are Spacious And Well Cared For. Hotel Is Minutes To Fine Dining, Shopping And Entertainment.