Royal Horseguards Hotel Location:Royal Horseguards Hotel, Westminster, London SW1A, UKPhone:0800 330 8090Website:https://www.guoman.com/en/london/the-royal-horseguards.html?utm_source=google&utm_medium=organic&utm_campaign=gmb_website_clickA Modern & Majestic Hotel. Located near London's Most Iconic Landmarks. Twitter Facebook Google+ [{"latlong":["51.50592539999999"," -0.12420520000000579"],"zoom":"16","infow":"Royal Horseguards Hotel<\/span>Royal Horseguards Hotel, Westminster, London SW1A, UK<\/span><\/div>"}]