The average train between Nuneaton and Carmarthen takes 5h 33m and the fastest train takes 4h 36m. There is a train service every few hours from Nuneaton 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 hourly between Nuneaton and Carmarthen. The earliest departure is at 6:15 AM in the morning, and the last departure from Nuneaton is at 11:16 PM which arrives into Carmarthen at 10:25 AM. All services require a transfer at Birmingham New Street and take an average of 5h 33m. The schedules shown below are for the next available departures.
Arrives next day


5h 20m • 2 changes
Arrives next day


5h 53m • 2 changes
Arrives next day


11h 15m • 2 changes


5h • 2 changes


4h 48m • 2 changes


4h 41m • 2 changes


4h 47m • 2 changes


5h • 2 changes


4h 48m • 2 changes


4h 41m • 2 changes


4h 47m • 2 changes


5h • 2 changes


4h 48m • 2 changes


4h 41m • 2 changes


4h 47m • 2 changes
Want to know about travelling from Nuneaton 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 Nuneaton to Carmarthen. However, there are services departing from Nuneaton station and arriving at Carmarthen station via Cardiff Central. The journey, including transfers, takes approximately 5h 33m.
Nuneaton to Carmarthen train services, operated by Cross Country, depart from Birmingham New Street station.
Nuneaton to Carmarthen train services, operated by Cross Country, arrive at Carmarthen station.
Book your Nuneaton to Carmarthen train tickets online with Cross Country, Transport for Wales and Great Western Railway (GWR).
The distance between Nuneaton and Carmarthen is 207.3 km. The road distance is 330 km.
You can take a train from Nuneaton to Carmarthen via Birmingham New Street and Cardiff Central in around 5h 34m.