The cheapest and fastest trains from Chepstow to Llanelli
Cheapest price
£40
Average price
£40
Fastest journey
1 h 59 m
Average duration
2 h 4 m
Trains per day
5
Distance
103 km
The best way to find a cheap train ticket from Chepstow to Llanelli is to book your journey as far in advance as possible and to avoid travelling at rush hour.
The average ticket from Chepstow to Llanelli will cost around £40 if you buy it on the day, but you can find cheap train tickets today for only £40.
To travel from Chepstow to Llanelli you need to make at least one change.










Live departures
Chepstow to Llanelli train times
The table below shows live departures for Chepstow to Llanelli trains for today, Thursday 5 March. You can also manually refresh the results below to see updated train journeys.
| Provider | Departs | Duration | Arrives | Changes | Tickets |
|---|---|---|---|---|---|
![]() | 21:54 Chepstow | 3h13 | 01:07 Llanelli | 1 change | |
![]() | 23:37 Chepstow | 7h35 | 07:12 Llanelli | 1 change | |
| Friday 6 March | |||||
![]() | 06:47 Chepstow | 2h18 | 09:05 Llanelli | 1 change | |
![]() | 07:21 Chepstow | 2h40 | 10:01 Llanelli | 1 change | |
![]() | 09:21 Chepstow | 2h02 | 11:23 Llanelli | 1 change | |
![]() | 09:53 Chepstow | 2h09 | 12:02 Llanelli | 1 change | |
![]() | 10:17 Chepstow | 2h43 | 13:00 Llanelli | 1 change | |
This is the last train of the day. | |||||
Find all the dates and times for this journey
Compare prices and tickets Chepstow to Llanelli by coach or train
Compare coach and train prices over the next three weeks. See the best deals at a glance, find the lowest fares, and choose the option that fits your budget.
06 Mar
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08 Mar
09 Mar
10 Mar
11 Mar
12 Mar
Why should you book Chepstow to Llanelli trains with Omio?
Why book with Omio vs Transport for Wales?
- Compare with other providers: On Omio, you can not only buy tickets for Transport for Wales, but also compare tickets for the likes of Cross Country or Transport for Wales to find the best option for your trip from Chepstow to Llanelli.
- Designed for International Travelers: Omio is in your language including 24/7 customer service and offers multiple payment options, including PayPal, credit cards, and bank transfer, in your preferred currency.
- Compare all your options: Omio allows you to compare Transport for Wales with all available travel options, which are bus and train to ensure you get the best deal for traveling from Chepstow to Llanelli.
Why book with Omio over Wanderu?
- Multiple modes of transport: Omio allows you to compare travel options including bus and train to find the ideal travel option from Chepstow to Llanelli.
Journey information
Overview: Train from Chepstow to Llanelli
Trains from Chepstow to Llanelli run on average 5 times per day, taking around 1h 49m. Cheap train tickets for this journey start at £40 if you book in advance.
The earliest train runs at 04:53, the last at 20:59. The fastest train covers the 103 km distance in 1h 55m.
Distance 103 km |
Average train duration 1h 49m |
Cheapest ticket price £40 |
Trains per day 5 |
Fastest train 1h 55m |
First train 04:53 |
Last train 20:59 |
Train companies: Transport for Wales, Cross Country from Chepstow to Llanelli trainsTransport for Wales, Cross Country trains will get you between Chepstow and Llanelli from £40. With over 1000 travel companies on Omio, you can find the best train times and tickets for your trip.
Transport for Wales
Cross Country
FAQs: Chepstow to Llanelli train
Find answers to the most common questions about traveling from Chepstow to Llanelli by train. From journey times and ticket prices to direct connections, first and last departures, and even whether the route is scenic, our FAQs cover everything you need to plan your trip. Whether you’re looking for the fastest train, the cheapest option, or tips for making the most of your visit at Llanelli, this guide helps you travel smarter and with confidence.

popular train stations
Important Stations and Airports in Chepstow and Llanelli
- Car Park: Chepstow Station Car Park
- Staff help available: Yes
- Step free access coverage: No
- Step free access note: Category B3. Step free access is available to Platform 1 (to Gloucester). Platform 2 (for Newport) is only accessible via a footbridge.
- Accessible car park equipment: Wheelchair users can use car park equipment at this station unaided
- Accessible ticket machines: There are accessible ticket machines at this station
- Accessible ticket machines note: The ticket machine(s) do not accept cash. Payment is by major debit and credit cards only.
- Ramp for train access: Yes
- Wheelchairs available: No
- Impaired mobility set down / pick up points available: Yes
- Information available from staff: Yes - from ticket office
- Helpline Contact: 03333 211202
- Passenger Information Systems: Departure screens
- Location for Rail Replacement Services: Rail replacement services depart from the station entrance, unless otherwise stated on the station poster boards.
- Opening hours: Monday - Friday 06:10 - 12:40 Saturday 07:00 - 13:30 Sunday Closed
- Car Park: No
- Staff help available: Yes
- Step free access coverage: No
- Step free access note: Category B1. Step free access to Platform 1 (to Swansea) via the ticket office. Step free access to Platform 2 (to Carmarthen) via a lane off New Dock Road and a ramp with a shallow gradient to the platform. Access between the platforms is via the level crossing or footbridge with steps.
- Accessible ticket machines: There are accessible ticket machines at this station
- Accessible ticket machines note: This station has a video assist ticket machine with direct communication to an operator who can help with your transaction.
- Accessible toilets: No
- Ramp for train access: Yes
- Wheelchairs available: No
- Impaired mobility set down / pick up points available: No
- Toilets Location: The toilets are located on Platform 1.
- National key toilets: Yes
- National key toilets location: Platform 1
- Baby changing facilities: No
- Storage sheltered: No
- Storage location: On Platform 2
- Storage CCTV: Yes
- Information available from staff: Yes - from ticket office
- Helpline Contact: 03333 211202
- Passenger Information Systems: Departure screens, Announcements, Arrival screens
- Location for Rail Replacement Services: Wait outside the station entrance on Great Western Terrace
Most popular train connections from Chepstow
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