The average train between Wellingborough and Carmarthen takes 5h 23m and the fastest train takes 4h 46m. There is a train service every few hours from Wellingborough to Carmarthen. 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 Wellingborough and Carmarthen. The earliest departure is at 4:51 AM at night, and the last departure from Wellingborough is at 10:27 PM which arrives into Carmarthen at 12:32 PM. All services require a transfer at London St Pancras International and take an average of 5h 23m. The schedules shown below are for the next available departures.



4h 58m • 3 changes



5h 22m • 3 changes



5h • 3 changes



5h 21m • 3 changes



5h 32m • 3 changes



4h 51m • 3 changes



5h 21m • 3 changes



5h 28m • 3 changes



5h 40m • 3 changes



5h 18m • 3 changes



5h 11m • 3 changes



5h 1m • 3 changes
Want to know about travelling from Wellingborough to Carmarthen? 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 Wellingborough to Carmarthen. However, there are services departing from Wellingborough station and arriving at Carmarthen station via London St Pancras Intl. The journey, including transfers, takes approximately 5h 23m.
Wellingborough to Carmarthen train services, operated by East Midlands Railways, depart from Wellingborough station.
Wellingborough to Carmarthen train services, operated by East Midlands Railways, arrive at Carmarthen station.
Book your Wellingborough to Carmarthen train tickets online with East Midlands Railways, London Underground (Tube) and 2 other operators.
The distance between Wellingborough and Carmarthen is 251.7 km. The road distance is 465 km.
You can take a train from Wellingborough to Carmarthen via London St Pancras International, King's Cross St. Pancras station, Paddington, London Paddington, and Swansea in around 5h 43m.