The average train between London Victoria Station and Carmarthen takes 4h 25m and the fastest train takes 4h. There is a train service every few hours from London Victoria Station 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 London Victoria Station and Carmarthen. The earliest departure is at 6:17 AM in the morning, and the last departure from London Victoria Station is at 10:17 PM which arrives into Carmarthen at 6:46 AM. All services require a transfer at Paddington station and take an average of 4h 25m. The schedules shown below are for the next available departures.


4h 12m • 2 changes


4h 28m • 2 changes


4h 18m • 2 changes


4h 6m • 2 changes


4h 13m • 2 changes


4h 28m • 2 changes


4h 18m • 2 changes


4h 6m • 2 changes


4h 8m • 2 changes


4h 32m • 2 changes


4h 9m • 2 changes


4h 31m • 2 changes
Want to know about travelling from London Victoria Station 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 London Victoria Station to Carmarthen. However, there are services departing from London Victoria Station station and arriving at Carmarthen station via Swansea. The journey, including transfers, takes approximately 4h 25m.
London Victoria Station to Carmarthen train services, operated by London Underground (Tube), depart from London Paddington station.
London Victoria Station to Carmarthen train services, operated by London Underground (Tube), arrive at Carmarthen station.
Book your London Victoria Station to Carmarthen train tickets online with London Underground (Tube), Great Western Railway (GWR) and Transport for Wales.
The distance between London Victoria Station and Carmarthen is 289.6 km. The road distance is 363 km.
You can take a subway from Victoria station to Carmarthen via Paddington station, London Paddington, and Swansea in around 4h 54m.