Tweet Millennium Gloucester Hotel London KensingtonMillennium Gloucester Hotel London Kensington Orchid Hall 4-18 Harrington Gardens, London, London, United Kingdom, Go to Venue website Advertisements Upcoming events at this venueNo upcoming events at this venue. Why dont you add a conference (Free) and we'll promote it on our social networks. Want to give it a go? Click herePost navigationPrevious Previous post: Holiday Inn Rome AureliaNext Next post: The Westin Grand