The average train between Swansea and New Tredegar takes 2h 5m and the fastest train takes 1h 47m. There is a train service every few hours from Swansea to New Tredegar. 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 Swansea and New Tredegar. The earliest departure is at 5:29 AM in the morning, and the last departure from Swansea is at 9:23 PM which arrives into New Tredegar at 11:29 PM. All services require a transfer, and take on average 2h 5m. The schedules shown below are for the next available departures.

1h 51m • 1 change

2h 5m • 1 change

1h 56m • 1 change

1h 59m • 1 change

2h 2m • 1 change

2h 5m • 1 change

1h 47m • 1 change

2h 3m • 1 change

2h 2m • 1 change

2h 5m • 1 change

1h 47m • 1 change

2h 3m • 1 change
Want to know about travelling from Swansea to New Tredegar? 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 Swansea to New Tredegar. However, there are services departing from Swansea station and arriving at New Tredegar station via Cardiff Central. The journey, including transfers, takes approximately 2h 5m.
Swansea to New Tredegar train services, operated by Great Western Railway (GWR), depart from Swansea station.
Swansea to New Tredegar train services, operated by Great Western Railway (GWR), arrive at Tir-phil station.
Book your Swansea to New Tredegar train tickets online with Great Western Railway (GWR) and Transport for Wales.
The distance between Swansea and New Tredegar is 49.7 km. The road distance is 105 km.
You can take a train from Swansea to Tir-phil via Cardiff Central in around 2h 39m.