The average train between Keynsham and Treforest takes 2h 16m and the fastest train takes 1h 36m. There is a train service every few hours from Keynsham to Treforest. 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 Keynsham and Treforest. The earliest departure is at 6:38 AM in the morning, and the last departure from Keynsham is at 11:34 PM which arrives into Treforest at 6:53 AM. All services require a transfer at Bristol Temple Meads and take an average of 2h 16m. The schedules shown below are for the next available departures.


1h 38m • 2 changes


2h 9m • 2 changes
Arrives next day


7h 29m • 2 changes
Arrives next day


7h 19m • 2 changes


1h 45m • 2 changes


1h 49m • 2 changes


1h 43m • 2 changes


1h 36m • 2 changes


1h 45m • 2 changes


1h 49m • 2 changes


1h 43m • 2 changes


1h 36m • 2 changes
Want to know about travelling from Keynsham to Treforest? 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 Keynsham to Treforest. However, there are services departing from Keynsham station and arriving at Treforest station via Cardiff Central. The journey, including transfers, takes approximately 2h 16m.
Keynsham to Treforest train services, operated by Great Western Railway (GWR), depart from Bristol Temple Meads station.
Keynsham to Treforest train services, operated by Great Western Railway (GWR), arrive at Trefforest station.
Book your Keynsham to Treforest train tickets online with Great Western Railway (GWR), Transport for Wales and Cross Country.
The distance between Keynsham and Treforest is 60.6 km. The road distance is 87 km.
You can take a train from Keynsham to Trefforest via Bristol Temple Meads and Cardiff Central in around 1h 46m.