The average train between Telford and Carmarthen takes 5h 16m and the fastest train takes 4h 29m. The train service runs several times per day from Telford 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 4 hours between Telford and Carmarthen. The earliest departure is at 12:17 AM at night, and the last departure from Telford is at 8:00 PM which arrives into Carmarthen at 12:36 AM. All services require a transfer, and take on average 5h 16m. The schedules shown below are for the next available departures.

8h 26m • 1 change

4h 37m • 1 change

4h 32m • 1 change

4h 31m • 1 change

8h 31m • 1 change

4h 42m • 1 change

4h 38m • 1 change

4h 38m • 1 change

13h 5m • 1 change

4h 37m • 1 change

4h 46m • 1 change

4h 36m • 1 change

8h 40m • 1 change

4h 37m • 1 change

4h 32m • 1 change

4h 31m • 1 change

8h 26m • 1 change

4h 37m • 1 change

4h 32m • 1 change

4h 31m • 1 change

8h 26m • 1 change

4h 37m • 1 change

4h 32m • 1 change

4h 31m • 1 change
Want to know about travelling from Telford 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 Telford to Carmarthen. However, there are services departing from Telford station and arriving at Carmarthen station via Carmarthen. The journey, including transfers, takes approximately 5h 16m.
Telford to Carmarthen train services, operated by Transport for Wales, depart from Shrewsbury station.
Telford to Carmarthen train services, operated by Transport for Wales, arrive at Carmarthen station.
Book your Telford to Carmarthen train tickets online with Transport for Wales.
The distance between Telford and Carmarthen is 155.8 km. The road distance is 316 km.
Transport for Wales operates a train from Shrewsbury to Carmarthen every 4 hours. Tickets cost £70–130 and the journey takes 3h 47m.