The average bus between Watford and Cornwall takes 9h 34m and the fastest bus takes 8h 17m. The bus service runs several times per day from Watford 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 Watford and Cornwall. The earliest departure is at 7:50 AM in the morning, and the last departure from Watford is at 10:11 PM which arrives into Cornwall at 6:28 AM. All services require a transfer at Heathrow Terminal 2 and take an average of 9h 34m. The schedules shown below are for the next available departures.


10h 9m • 2 changes


9h 56m • 2 changes
Arrives next day


8h 17m • 2 changes


10h 9m • 2 changes


9h 56m • 2 changes
Arrives next day


8h 17m • 2 changes


10h 9m • 2 changes


9h 56m • 2 changes
Arrives next day


8h 17m • 2 changes


10h 9m • 2 changes


9h 56m • 2 changes
Arrives next day


8h 17m • 2 changes
Want to know about travelling from Watford 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 Watford to Cornwall. However, there are services departing from Watford station and arriving at Cornwall station via Dennison Road Car Park. The journey, including transfers, takes approximately 9h 34m.
Watford to Cornwall bus services, operated by First Berkshire & The Thames Valley, depart from Heathrow Central Bus Station.
Watford to Cornwall bus services, operated by First Berkshire & The Thames Valley, arrive at Dennison Road Car Park station.
The distance between Watford and Cornwall is 334.1 km. The road distance is 429 km.
National Express operates a bus from Heathrow Central Bus Station to Dennison Road Car Park every 4 hours. Tickets cost £45–110 and the journey takes 5h 55m.