The average train between Newport and Treherbert takes 1h 32m and the fastest train takes 1h 22m. There is an hourly train service from Newport to Treherbert. 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 Newport and Treherbert. The earliest departure is at 6:08 AM in the morning, and the last departure from Newport is at 10:38 PM which arrives into Treherbert at 12:06 AM. All services require a transfer, and take on average 1h 32m. The schedules shown below are for the next available departures.

1h 25m • 1 change

1h 26m • 1 change

1h 39m • 1 change

1h 36m • 1 change

1h 25m • 1 change

1h 29m • 1 change

1h 27m • 1 change

1h 29m • 1 change

1h 25m • 1 change

1h 29m • 1 change

1h 27m • 1 change

1h 29m • 1 change
Want to know about travelling from Newport to Treherbert? 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 Newport to Treherbert. However, there are services departing from Newport station and arriving at Treherbert station via Treherbert. The journey, including transfers, takes approximately 1h 32m.
Newport to Treherbert train services, operated by Transport for Wales, depart from Cardiff Central station.
Newport to Treherbert train services, operated by Transport for Wales, arrive at Treherbert station.
Book your Newport to Treherbert train tickets online with Transport for Wales, Cross Country and Great Western Railway (GWR).
The distance between Newport and Treherbert is 38.3 km. The road distance is 56 km.
Transport for Wales operates a train from Cardiff Central to Treherbert hourly. Tickets cost £8–16 and the journey takes 1h 7m.