Discover what London has to offer on a hop-on hop-off tour of the English capital. Pass iconic landmarks, including Buckingham Palace, London Eye, and Big Ben with audio commentary available on board (earbuds provided). Choose between a 24-hour ticket and a 48-hour ticket and discover London via 3 specially-designed routes covering over 45 stops: Red Route The Red route takes in the best of historic London including Big Ben, the London Eye, and St Paul’s Cathedral. Blue Route The Blue Route is a comprehensive route covering all of central London from Kensington Palace in the West to the Tower of London in the East. Stops include Harrods, the South Kensington Museums, and Madame Tussauds. Green Route The Green Route links the beautiful, revitalized areas of St Pancras and King’s Cross with the hustle and bustle of Covent Garden, making its way through Bloomsbury en route. Thames River Cruise Every ticket includes a 1-way river cruise from the Tower of London to Westminster in either direction. The river cruise includes live commentary in 8 languages. See top London attractions lining the Thames, including Tower Bridge, HMS Belfast, Shakespeare's Globe, and the Tate Modern. Departure times for the river cruise are approximately every 45 minutes. Guided Walking Tour Discover the heart of London on foot. Our walking tours, led by expert Big Bus tour guides, give you access to areas that you can’t visit by bus. Your guide will reveal historical facts and fascinating stories about famous London buildings and cultural institutions. Choose from one of three tour options. Panoramic Evening Tour Choose the option that includes a Panoramic Evening Tour to discover the magic of London as the city becomes illuminated in the evening. Hop on for a nonstop, panoramic tour of London's top landmarks as the sun begins to set.