6 First Class Millennium Hotel & Conference Centre Guest Rooms - 611Meeting Rooms - 11Largest Conference Room - 420 sq. ft.Total event space - 17,786 sq. ft.Room Rate Range - $172-$450
8 Moderate Deluxe Sheraton Grand London Park Lane Guest Rooms - 305Meeting Rooms - 5Largest Conference Room - 5,296 sq. ft.Total event space - 9,892 sq. ft.Room Rate Range - $380-$1,360
8 Moderate Deluxe London Marriott Hotel County Hall Guest Rooms - 206Meeting Rooms - 12Largest Conference Room - 2,024 sq. ft.Total event space - 8,977 sq. ft.Room Rate Range - $553-$1,586
7 Superior First Class St. Ermin's Hotel, Autograph Collection Guest Rooms - 331Meeting Rooms - 14Largest Conference Room - 181 sq. ft.Total event space - 8,462 sq. ft.Room Rate Range - $487-$771
9 Deluxe Mandarin Oriental Hyde Park, London Guest Rooms - 181Meeting Rooms - 4Largest Conference Room - 2,625 sq. ft.Total event space - 6,929 sq. ft.
Crowne Plaza London-Battersea Guest Rooms - 78Meeting Rooms - 7Largest Conference Room - 2,376 sq. ft.Total event space - 5,428 sq. ft.Room Rate Range - $160-$331
7 Superior First Class Park Plaza Westminster Bridge London Guest Rooms - 1,023Meeting Rooms - 32Largest Conference Room - 1,200 sq. ft.Total event space - 3,370 sq. ft.Room Rate Range - $235-$235
7 Superior First Class Hotel Riu Plaza London The Westminster Guest Rooms - 464Meeting Rooms - 11Largest Conference Room - 2,023 sq. ft.Total event space - 2,495 sq. ft.Room Rate Range - $237-$488
9 Deluxe The Lanesborough London Guest Rooms - 93Meeting Rooms - 8Largest Conference Room - 139 sq. ft.Total event space - 2,097 sq. ft.Room Rate Range - $798-$6,440