The average train between Bristol and Cwmbran takes 1h 2m and the fastest train takes 44 min. There is an hourly train service from Bristol to Cwmbran. 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 Bristol and Cwmbran. The earliest departure is at 5:20 AM in the morning, and the last departure from Bristol is at 10:58 PM which arrives into Cwmbran at 11:44 PM. All services require a transfer, and take on average 1h 2m. The schedules shown below are for the next available departures.

51 min • 1 change
1h 6m • 1 change
1h 10m • 1 change
52 min • 1 change
52 min • 1 change
56 min • 1 change
54 min • 1 change
50 min • 1 change
1h 7m • 1 change
44 min • 1 change
52 min • 1 change
47 min • 1 change
51 min • 1 change
1h 15m • 1 change
1h 13m • 1 change
1h 9m • 1 changeWant to know about travelling from Bristol to Cwmbran? 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 Bristol to Cwmbran. However, there are services departing from Bristol station and arriving at Cwmbran station via Newport (S Wales). The journey, including transfers, takes approximately 1h 2m.
Bristol to Cwmbran train services, operated by Great Western Railway (GWR), depart from Bristol Temple Meads station.
Bristol to Cwmbran train services, operated by Great Western Railway (GWR), arrive at Cwmbran station.
Book your Bristol to Cwmbran train tickets online with Great Western Railway (GWR), Transport for Wales and Cross Country.
The distance between Bristol and Cwmbran is 36.9 km. The road distance is 53 km.
You can take a train from Bristol Temple Meads to Cwmbran via Newport (S Wales) in around 1h 7m.