Train Llanelli to Chepstow from £48 | Tickets & Timetables

Trip Overview

The average train between Llanelli and Chepstow takes 2h 41m and the fastest train takes 1h 50m. There is a train service every few hours from Llanelli to Chepstow. The journey time may be longer on weekends and holidays; use the search form on this page to search for a specific travel date.

2h 41m
Duration: 85 mi
Distance: £48
Average price: Hourly
Frequency

Train

best

Take the train from Llanelli to Cardiff Centraltrain Pembroke Dock - Cardiff Central / ...
Take the train from Cardiff Central to Chepstowtrain Cardiff Central - Cheltenham Spa / ...

2h 49m

£31–68

Llanelli to Chepstow train times

Trains run hourly between Llanelli and Chepstow. The earliest departure is at 6:31 AM in the morning, and the last departure from Llanelli is at 11:11 PM which arrives into Chepstow at 6:45 AM. All services require a transfer, and take on average 2h 41m. The schedules shown below are for the next available departures.

Departing Thursday, April 30, 2026

6:31 AM → 8:45 AM
2h 14m • 1 change
6:55 AM → 9:16 AM
2h 21m • 1 change
7:19 AM → 9:44 AM
2h 25m • 1 change
7:56 AM → 10:14 AM
2h 18m • 1 change
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Departing Friday, May 1, 2026

6:31 AM → 8:45 AM
2h 14m • 1 change
6:55 AM → 9:16 AM
2h 21m • 1 change
7:19 AM → 9:44 AM
2h 25m • 1 change
7:56 AM → 10:14 AM
2h 18m • 1 change
Show more

Departing Saturday, May 2, 2026

6:32 AM → 8:44 AM
2h 12m • 1 change
6:55 AM → 9:15 AM
2h 20m • 1 change
7:23 AM → 9:44 AM
2h 21m • 1 change
7:57 AM → 10:15 AM
2h 17m • 1 change
Show more

Frequently asked questions

Want to know about travelling from Llanelli to Chepstow? 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.