An open-top bus tour of London is the best way to sightsee in the city. Uninterrupted views of the beautiful buildings and parks, with the freedom to jump on and off as you please. See Trafalgar Square, Marble Arch, Piccadilly Circus, Tower Bridge, the Tower of London, St Paul's Cathedral & much more, all from the vantage point of a London double decker bus. Live English speaking guide & audio guides in 11 languages: English, German, French, Spanish, Italian, Russian, Portuguese, Mandarin, Hindi, Arabic and Japanese.