The average bus between Harrow and Cornwall takes 9h 22m and the fastest bus takes 8h 13m. The bus service runs several times per day from Harrow to Cornwall. 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 3 times a day between Harrow and Cornwall. The earliest departure is at 8:05 AM in the morning, and the last departure from Harrow is at 10:16 PM which arrives into Cornwall at 9:26 AM. All services require a transfer at Heathrow Central Bus Station and take an average of 9h 22m. The schedules shown below are for the next available departures.


9h 44m • 2 changes


9h 41m • 2 changes
Arrives next day


8h 13m • 2 changes


9h 44m • 2 changes


9h 41m • 2 changes
Arrives next day


8h 13m • 2 changes


9h 44m • 2 changes


9h 41m • 2 changes
Arrives next day


8h 13m • 2 changes


9h 44m • 2 changes


9h 41m • 2 changes
Arrives next day


8h 13m • 2 changes


9h 44m • 2 changes


9h 41m • 2 changes
Arrives next day


8h 13m • 2 changes
Want to know about travelling from Harrow to Cornwall? 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 Cornwall. However, there are services departing from Harrow station and arriving at Cornwall station via Dennison Road Car Park. The journey, including transfers, takes approximately 9h 22m.
Harrow to Cornwall bus services, operated by First Bus London, depart from Heathrow Central Bus Station.
Harrow to Cornwall bus services, operated by First Bus London, arrive at Dennison Road Car Park station.
The distance between Harrow and Cornwall is 334.8 km. The road distance is 413 km.
National Express operates a bus from Heathrow Central Bus Station to Dennison Road Car Park 3 times a day. Tickets cost £45–110 and the journey takes 5h 55m.