Big Bus Tours London operates daily open-top sightseeing services across central London. Its hop-on, hop-off format lets visitors join at designated stops, ride between major districts and landmarks, and leave the bus to explore before rejoining later.
The current Red, Blue and Green routes connect sights including Big Ben, Westminster Abbey, St Paul’s Cathedral, the Tower of London and stops near Buckingham Palace. Recorded commentary is available in seven languages, while the company’s mobile app provides route information and live bus-arrival times.
Tickets range from same-day and 24-hour options to longer passes, with selected products adding a one-way Thames cruise or guided walking tours. Family tickets, group-booking discounts, private hires and advance online booking are available through the official Big Bus Tours website.