45 Park Lane is the name and address of a contemporary 5-star Dorchester Collection property in desirable Mayfair. Sophisticated rooms and suites overlook Hyde Park, including a penthouse suite with a wrap-around balcony. On site, guests have immediate access to the trendy BAR 45 and Wolfgang Puck's CUT, an American steakhouse and the chef's first restaurant in Europe. The hotel is also host to a regular program of art exhibitions.