The average train between Treforest and Spalding takes 5h 12m and the fastest train takes 3h 59m. There is a train service every few hours from Treforest to Spalding. 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 Treforest and Spalding. The earliest departure is at 5:22 AM in the morning, and the last departure from Treforest is at 11:27 PM which arrives into Spalding at 9:03 AM. All services require a transfer at Cardiff Central and take an average of 5h 12m. The schedules shown below are for the next available departures.




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4h 18m • 4 changes
Want to know about travelling from Treforest to Spalding? 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 Treforest to Spalding. However, there are services departing from Treforest station and arriving at Spalding station via London Paddington. The journey, including transfers, takes approximately 5h 12m.
Treforest to Spalding train services, operated by Transport for Wales, depart from Cardiff Central station.
Treforest to Spalding train services, operated by Transport for Wales, arrive at Peterborough station.
Book your Treforest to Spalding train tickets online with Transport for Wales, Great Western Railway (GWR) and 4 other operators.
The distance between Treforest and Spalding is 253.8 km. The road distance is 404 km.
You can take a train from Trefforest to Spalding via Cardiff Central, London Paddington, Paddington, King's Cross St. Pancras station, King's Cross, and Peterborough in around 5h 22m.