The average bus between Harrow and Twickenham takes 1h 23m and the fastest bus takes 58 min. There is an hourly bus service from Harrow to Twickenham. 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 Twickenham. The earliest departure is at 5:08 AM in the morning, and the last departure from Harrow is at 6:09 PM which arrives into Twickenham at 7:30 PM. All services require a transfer, and take on average 1h 23m. The schedules shown below are for the next available departures.

1h 16m • 1 change

1h 16m • 1 change

1h 1m • 1 change

1h 7m • 1 change
Want to know about travelling from Harrow to Twickenham? 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 Twickenham. However, there are services departing from Harrow station and arriving at Twickenham station via Gunnersbury Station station. The journey, including transfers, takes approximately 1h 23m.
Harrow to Twickenham bus services, operated by Replacement Bus Service, depart from Sudbury Hill Harrow station.
Harrow to Twickenham bus services, operated by Replacement Bus Service, arrive at Heath Road / Grove Avenue station.
The distance between Harrow and Twickenham is 15.1 km. The road distance is 20 km.
You can take a bus from Sudbury Hill Harrow to Heath Road / Grove Avenue via Gunnersbury Station in around 1h 24m.