From Our Editors
Big Bus Tours is the number one rated hop-on, hop-off sightseeing tour in London on TripAdvisor. Tourists can enjoy unrestricted views of all London's top sights and attractions on-board the open-top, double decker buses. With pre-recorded commentary in English, French, German, Italian and Spanish, the tours can accommodate tourists from all over the world. Every Classic ticket also includes a free Thames river cruise.