See London’s top royal sights and the enigmatic Stonehenge on this Super Saver, combining two tours at a discounted price. London Tour with your professional guide, drive through the capital’s most famous areas and view top attractions including Westminster Abbey, Big Ben, and Buckingham Palace, and see the famous Changing of the Guard ceremony. Stonehenge Express - head out of London to the UNESCO-listed Stonehenge. Enjoy an hour of free time to explore the ancient stone circle, and make use of an included audio guide.