The average bus between Harrow and Tower of London takes 2h 52m and the fastest bus takes 1h 26m. There is a bus service every few hours from Harrow to Tower of London. The journey time may be longer on weekends and holidays; use the search form on this page to search for a specific travel date.
Buses run hourly between Harrow and Tower of London. The earliest departure is at 12:12 AM at night, and the last departure from Harrow is at 11:57 PM which arrives into Tower of London at 1:37 AM. All services require a transfer, and take on average 2h 52m. The schedules shown below are for the next available departures.

1h 27m • 1 change

1h 27m • 1 change

1h 27m • 1 change

1h 27m • 1 change

1h 27m • 1 change

1h 27m • 1 change

1h 27m • 1 change

1h 27m • 1 change

1h 35m • 1 change

1h 35m • 1 change

1h 34m • 1 change

1h 35m • 1 change

1h 41m • 1 change

1h 34m • 1 change

1h 35m • 1 change

1h 36m • 1 change
Want to know about travelling from Harrow to Tower of London? We have put together a list of the most frequently asked questions from our users such as: What is the cheapest mode of transport? What is the quickest option? How much do tickets usually cost? and many more.
No, there is no direct bus from Harrow to Tower of London. However, there are services departing from Harrow station and arriving at Tower of London station via Oxford Circus Stn /Margaret St. The journey, including transfers, takes approximately 2h 52m.
Harrow to Tower of London bus services, operated by London Buses, depart from Harrow Bus Station.
Harrow to Tower of London bus services, operated by London Buses, arrive at Tower of London / Tower Hill Station.
The distance between Harrow and Tower of London is 19.9 km. The road distance is 32 km.
You can take a bus from Harrow Bus Station to Tower of London / Tower Hill Station via Oxford Circus Stn /Margaret St in around 1h 34m.