The average train between Devon and South Wales takes 5h 12m and the fastest train takes 4h 12m. There is a train service every few hours from Devon to South Wales. 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 Devon and South Wales. The earliest departure is at 7:11 AM in the morning, and the last departure from Devon is at 11:22 PM which arrives into South Wales at 10:09 AM. All services require a transfer at Exeter St Davids and take an average of 5h 12m. The schedules shown below are for the next available departures.



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Want to know about travelling from Devon to South Wales? 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 Devon to South Wales. However, there are services departing from Devon station and arriving at South Wales station via Bristol Parkway. The journey, including transfers, takes approximately 5h 12m.
Devon to South Wales train services, operated by Great Western Railway (GWR), depart from Exeter St Davids station.
Devon to South Wales train services, operated by Great Western Railway (GWR), arrive at Cwmbach station.
Book your Devon to South Wales train tickets online with Great Western Railway (GWR), Cross Country and Transport for Wales.
The distance between Devon and South Wales is 108.4 km. The road distance is 235 km.
You can take a train from Yeoford to Cwmbach via Exeter St Davids, Bristol Parkway, and Cardiff Central in around 4h 29m.