EXPLORE JW MARRIOTTGROSVENOR HOUSE NEWLY RENOVATED JW STEAKHOUSE In mid-April, Grosvenor House welcomes the newly renovated JW Steakhouse, boasting stunning interiors on Park Lane, the return of classic steakhouse favourites and a new Bourbon Bar. With over 90 years of luxury hospitality, join us and be part of a special team thats shaping the dining legacy of JW Steakhouse, passionate about delive