The average train between Cambridge and South Wales takes 5h 6m and the fastest train takes 4h 25m. There is a train service every few hours from Cambridge to South Wales. 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 Cambridge and South Wales. The earliest departure is at 5:42 AM in the morning, and the last departure from Cambridge is at 11:12 PM which arrives into South Wales at 9:09 AM. All services require a transfer at London Kings Cross and take an average of 5h 6m. The schedules shown below are for the next available departures.
Arrives next day



11h 18m • 3 changes
Arrives next day



10h 18m • 3 changes



4h 27m • 3 changes



4h 27m • 3 changes



4h 27m • 3 changes



4h 27m • 3 changes



4h 27m • 3 changes



4h 27m • 3 changes



4h 27m • 3 changes



4h 27m • 3 changes



4h 27m • 3 changes



4h 27m • 3 changes



4h 27m • 3 changes



4h 27m • 3 changes
Want to know about travelling from Cambridge to South Wales? 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 Cambridge to South Wales. However, there are services departing from Cambridge station and arriving at South Wales station via King's Cross. The journey, including transfers, takes approximately 5h 6m.
Cambridge to South Wales train services, operated by Great Northern, depart from Cambridge station.
Cambridge to South Wales train services, operated by Great Northern, arrive at Cwmbach station.
Book your Cambridge to South Wales train tickets online with Great Northern, London Underground (Tube) and 2 other operators.
The distance between Cambridge and South Wales is 247.3 km. The road distance is 360 km.
You can take a train from Cambridge to Cwmbach via London Kings Cross, King's Cross St. Pancras station, Paddington, London Paddington, and Cardiff Central in around 4h 47m.