This ticket allows you to see all of londons top sights and attractions in a day ride the open top double decker bus for one day hopping on and off at over 50 stops on three different routes located conveniently close to famous landmarks and attractions you can hop off the bus to explore as often as you wish and rejoin the tour once youre ready enjoy a daily free walking tourallowing you to find out more aboutbritish royaltyand politics andjump on board a river cruise for a one way jo