The average bus between Heathrow and Watchet takes 10h 26m and the fastest bus takes 6h 6m. The bus service runs several times per day from Heathrow to Watchet. 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 twice daily between Heathrow and Watchet. The earliest departure is at 11:30 AM in the morning, and the last departure from Heathrow is at 8:50 PM which arrives into Watchet at 9:22 AM. All services require a transfer at Bus Station and take an average of 10h 26m. The schedules shown below are for the next available departures.



6h 6m • 3 changes
Arrives next day



13h 22m • 3 changes
Arrives next day



12h 36m • 3 changes



6h 6m • 3 changes
Arrives next day



13h 22m • 3 changes
Arrives next day



12h 36m • 3 changes



6h 6m • 3 changes
Arrives next day



13h 22m • 3 changes
Arrives next day



12h 36m • 3 changes



6h 6m • 3 changes
Arrives next day



13h 22m • 3 changes
Arrives next day



12h 36m • 3 changes
Want to know about travelling from Heathrow to Watchet? 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 Heathrow to Watchet. However, there are services departing from Heathrow station and arriving at Watchet station via Bus Station station. The journey, including transfers, takes approximately 10h 26m.
Heathrow to Watchet bus services, operated by National Express, depart from Heathrow Central Bus Station.
Heathrow to Watchet bus services, operated by National Express, arrive at Castle Way station.
The distance between Heathrow and Watchet is 202.5 km. The road distance is 261 km.
You can take a bus from Heathrow Central Bus Station to Brendon Road via Bus Station, Castle Way, and Little Meadow in around 4h 42m.