Elegant 18th century hotel near hyde park a green oasis in london the 4 star millennium hotel london mayfair overlooks grosvenor square gardens 2 blocks east of hyde park a 10 minute stroll south will take you to green park home of buckingham palace fashion avenue you can walk to bond street in 5 minutes where youll find numerous boutiques as well as a tube station a few blocks east and youll be on oxford street for more upscale shopping piccadilly circus and the nightlife of leicest