The average train between Taunton and Merthyr Tydfil takes 3h 31m and the fastest train takes 2h 40m. There is a train service every few hours from Taunton to Merthyr Tydfil. The journey time may be longer on weekends and holidays; use the search form on this page to search for a specific travel date.
Trains run hourly between Taunton and Merthyr Tydfil. The earliest departure is at 5:10 AM in the morning, and the last departure from Taunton is at 11:10 PM which arrives into Merthyr Tydfil at 7:33 AM. All services require a transfer at Bristol Temple Meads and take an average of 3h 31m. The schedules shown below are for the next available departures.


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3h 10m • 2 changesWant to know about travelling from Taunton to Merthyr Tydfil? 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 train from Taunton to Merthyr Tydfil. However, there are services departing from Taunton station and arriving at Merthyr Tydfil station via Bristol Temple Meads station and Cardiff Central station. The journey, including transfers, takes approximately 3h 31m.
Taunton to Merthyr Tydfil train services, operated by Cross Country, depart from Taunton station.
Taunton to Merthyr Tydfil train services, operated by Transport for Wales, arrive at Merthyr Tydfil station.
Book your Taunton to Merthyr Tydfil train tickets online with Omio.
The distance between Taunton and Merthyr Tydfil is 83.7 km. The road distance is 145 km.
You can take a train from Taunton to Merthyr Tydfil via Bristol Temple Meads and Cardiff Central in around 3h 4m.