The average train between Plymouth and Neath takes 3h 53m and the fastest train takes 3h 47m. There is a train service every few hours from Plymouth to Neath. 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 Plymouth and Neath. The earliest departure is at 5:25 AM in the morning, and the last departure from Plymouth is at 8:08 PM which arrives into Neath at 12:31 AM. All services require a transfer, and take on average 3h 53m. The schedules shown below are for the next available departures.

3h 55m • 1 change

3h 56m • 1 change

3h 50m • 1 change

3h 53m • 1 change

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3h 56m • 1 change

3h 50m • 1 change

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3h 55m • 1 change

3h 56m • 1 change

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3h 53m • 1 change
Want to know about travelling from Plymouth to Neath? 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 Plymouth to Neath. However, there are services departing from Plymouth station and arriving at Neath station via Bristol Parkway. The journey, including transfers, takes approximately 3h 53m.
Plymouth to Neath train services, operated by Cross Country, depart from Plymouth station.
Plymouth to Neath train services, operated by Cross Country, arrive at Neath station.
Book your Plymouth to Neath train tickets online with Cross Country and Great Western Railway (GWR).
The distance between Plymouth and Neath is 145.6 km. The road distance is 327 km.
You can take a train from Plymouth to Neath via Bristol Parkway in around 4h 8m.