The average train between Stevenage and Caerphilly takes 3h 47m and the fastest train takes 3h 11m. There is an hourly train service from Stevenage to Caerphilly. 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 Stevenage and Caerphilly. The earliest departure is at 5:47 AM in the morning, and the last departure from Stevenage is at 10:47 PM which arrives into Caerphilly at 8:30 AM. All services require a transfer at Farringdon and take an average of 3h 47m. The schedules shown below are for the next available departures.



3h 13m • 3 changes



3h 13m • 3 changes



3h 54m • 3 changes
Arrives next day



8h 8m • 3 changes



3h 24m • 3 changes



3h 15m • 3 changes



3h 15m • 3 changes



3h 26m • 3 changes



3h 24m • 3 changes



3h 15m • 3 changes



3h 15m • 3 changes



3h 26m • 3 changes
Want to know about travelling from Stevenage to Caerphilly? 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 Stevenage to Caerphilly. However, there are services departing from Stevenage station and arriving at Caerphilly station via Farringdon. The journey, including transfers, takes approximately 3h 47m.
Stevenage to Caerphilly train services, operated by Thameslink, depart from Stevenage station.
Stevenage to Caerphilly train services, operated by Thameslink, arrive at Cardiff Central station.
Book your Stevenage to Caerphilly train tickets online with Thameslink, Elizabeth Line (TfL) and 2 other operators.
The distance between Stevenage and Caerphilly is 210.8 km. The road distance is 297 km.
You can take a train from Stevenage to Caerphilly via Farringdon, Farringdon Without, London Paddington, and Cardiff Central in around 3h 36m.