The average bus between Harrow and Plymouth takes 6h 3m and the fastest bus takes 5h 33m. The bus service runs several times per day from Harrow to Plymouth. 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 every 3 hours between Harrow and Plymouth. The earliest departure is at 8:16 AM in the morning, and the last departure from Harrow is at 10:28 PM which arrives into Plymouth at 4:05 AM. All services require a transfer, and take on average 6h 3m. The schedules shown below are for the next available departures.

5h 49m • 1 change
5h 59m • 1 change
6h 14m • 1 change
6h 59m • 1 change
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6h 14m • 1 change
6h 59m • 1 change
5h 49m • 1 change
5h 59m • 1 change
6h 14m • 1 change
6h 59m • 1 change
5h 49m • 1 change
6h 19m • 1 change
6h 29m • 1 change
6h 59m • 1 change
5h 45m • 1 change
5h 55m • 1 change
6h 15m • 1 change
6h 45m • 1 change
5h 35m • 1 change
5h 55m • 1 change
6h 15m • 1 change
6h 35m • 1 changeWant to know about travelling from Harrow to Plymouth? 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 Plymouth. However, there are services departing from Harrow station and arriving at Plymouth station via Plymouth Coach Station station. The journey, including transfers, takes approximately 6h 3m.
Harrow to Plymouth bus services, operated by First Bus London, depart from Heathrow Central Bus Station.
Harrow to Plymouth bus services, operated by First Bus London, arrive at Plymouth Coach Station.
The distance between Harrow and Plymouth is 298.4 km. The road distance is 362 km.
National Express operates a bus from Heathrow Central Bus Station to Plymouth Coach Station hourly. Tickets cost £40–100 and the journey takes 5h 35m.