Hire Space
Great Room

JW Marriott Grosvenor House London

Great Room at JW Marriott Grosvenor House London, elegant venue for conferences and galas.
  • From £110 per person
  • 1,550 Dinner Dance
  • From £110 per person
  • 1,550 Dinner Dance

The stunning Great Room is the largest event space at Grosvenor House. An incredibly striking setting perfect for awards dinners, conferences and asian weddings.

More about JW Marriott Grosvenor House London

Grosvenor House, A JW Marriott Hotel welcomes you with luxury accommodation, 5-star amenities and an absolutely extraordinary location. You'll find our historic hotel on the famed Park Lane in London's Mayfair district, just moments from Hyde Park, Oxford Street, Buckingham Palace and more.