The average train between Tamworth and Carmarthen takes 4h 43m and the fastest train takes 4h 17m. There is a train service every few hours from Tamworth to Carmarthen. 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 every 2 hours between Tamworth and Carmarthen. The earliest departure is at 7:02 AM in the morning, and the last departure from Tamworth is at 8:06 PM which arrives into Carmarthen at 1:38 AM. All services require a transfer, and take on average 4h 43m. The schedules shown below are for the next available departures.

4h 17m • 1 change

4h 44m • 1 change

4h 31m • 1 change

4h 25m • 1 change

4h 37m • 1 change

4h 33m • 1 change

4h 21m • 1 change

4h 25m • 1 change

4h 37m • 1 change

4h 33m • 1 change

4h 21m • 1 change

4h 25m • 1 change

4h 37m • 1 change

4h 33m • 1 change

4h 21m • 1 change

4h 25m • 1 change

4h 47m • 1 change

4h 23m • 1 change

4h 45m • 1 change

4h 23m • 1 change
Want to know about travelling from Tamworth to Carmarthen? 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 Tamworth to Carmarthen. However, there are services departing from Tamworth station and arriving at Carmarthen station via Cardiff Central. The journey, including transfers, takes approximately 4h 43m.
Tamworth to Carmarthen train services, operated by Cross Country, depart from Tamworth High Level station.
Tamworth to Carmarthen train services, operated by Cross Country, arrive at Carmarthen station.
Book your Tamworth to Carmarthen train tickets online with Cross Country, Great Western Railway (GWR) and Transport for Wales.
The distance between Tamworth and Carmarthen is 197.6 km. The road distance is 324 km.
You can take a train from Tamworth High Level to Carmarthen via Cardiff Central in around 4h 41m.