The average bus between Watchet and Portsmouth takes 11h 8m and the fastest bus takes 7h 34m. The bus service runs several times per day from Watchet to Portsmouth. 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 Watchet and Portsmouth. The earliest departure is at 6:14 AM in the morning, and the last departure from Watchet is at 6:41 PM which arrives into Portsmouth at 10:40 AM. All services require a transfer at Hither Mead and take an average of 11h 8m. The schedules shown below are for the next available departures.



8h 6m • 3 changes


10h 28m • 3 changesArrives next day



16h 10m • 3 changes


8h 6m • 3 changes


10h 28m • 3 changesArrives next day



16h 10m • 3 changes


8h 6m • 3 changes


10h 28m • 3 changesArrives next day



16h 10m • 3 changesWant to know about travelling from Watchet to Portsmouth? 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 Watchet to Portsmouth. However, there are services departing from Watchet station and arriving at Portsmouth station via Heathrow Central Bus Station station. The journey, including transfers, takes approximately 11h 8m.
Watchet to Portsmouth bus services, operated by First Buses of Somerset, depart from County Hall station.
Watchet to Portsmouth bus services, operated by First Buses of Somerset, arrive at St Georges Square station.
The distance between Watchet and Portsmouth is 162.4 km. The road distance is 365 km.
You can take a bus from Brendon Road to St Georges Square via Hither Mead, Taunton Town Centre Stop J, County Hall, and Heathrow Central Bus Station in around 8h 6m.