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Cardiff to Llanelli train ticket prices
€5.07
On Thu 01 Jan
Cardiff to Llanelli train timetable
From Cardiff to Llanelli, take the fastest train in 1h 3m, typically 1h 21m. Daily, 37 trains depart from Cardiff, with the first at 01:30 and the last at 23:51. Check real-time updates for train times, delays, and cancellations. TrainPal saves you time, effort, and money.
| Departs | Arrives | Operator | ||
|---|---|---|---|---|
18:09 Cardiff Central | 1h 17m, Direct | 19:26 Llanelli | Great Western Railway | Find tickets |
18:48 Cardiff Central | 1h 12m, Direct | 20:00 Llanelli | Transport for Wales | Find tickets |
18:51 Cardiff Central | 1h 29m, Direct | 20:20 Llanelli | Transport for Wales | Find tickets |
19:39 Cardiff Central | 1h 25m, Direct | 21:04 Llanelli | Great Western Railway | Find tickets |
20:58 Cardiff Central | 1h 28m, Direct | 22:26 Llanelli | Transport for Wales | Find tickets |
Cardiff to Llanelli train tickets and times
Plan your journey from Cardiff to Llanelli with ease. Explore the first and last train times, departure and arrival stations, distance, journey time, and price options to make the most of your trip.
Cardiff to Llanelli train travel guide
The train journey from Cardiff to Llanelli combines efficiency with pleasure, featuring beautiful scenery and comfort. With frequent departures from Cardiff, you can get to Llanelli in just 1h 3m, making it an ideal and convenient choice for travelling between them.

Planning and booking
How much does it cost for a train from Cardiff to Llanelli?
The average fare from Cardiff to Llanelli is approximately €5.07, but the final price fluctuates. The actual cost depends on your travel dates, how far in advance you book, and your ticket's flexibility. To see the current price for your journey, please search with your specific dates.
What is the best way to travel from Cardiff to Llanelli by train?
What is the fastest train from Cardiff to Llanelli?
The quickest train journey from Cardiff to Llanelli takes 1h 3m . Utilise our Train Journey Planner to locate direct trains, minimise transfers, and compare travel times across various routes. Discover the most efficient way to travel with fewer stops for a smooth and seamless journey.
Are there direct trains from Cardiff to Llanelli?
No, unfortunately, you need to transfer from Cardiff to Llanelli. Still, the TrainPal Train Journey Planner helps you find the best train. Just input your origin or destination places, then click "Search" to see the suitable route.
Is it worth taking a train from Cardiff to Llanelli?
Yes, the train is always an excellent choice that balances convenience, comfort, and efficiency. It's more environmentally friendly and relaxing than driving, as you avoid traffic and parking. While coaches may be cheaper, the train provides superior comfort, more space, and greater scheduling flexibility. With the added benefit of arriving directly in the city centre, it's a very convenient way to travel.
How far in advance can I book my train ticket?
To get the best price on UK train tickets, it is essential to book as early as you can. Train operators generally release their cheapest Advance tickets up to 12 weeks ahead of the travel date, making early booking the most effective way to secure a lower fare.

Check timetables and during the journey
How do I find Cardiff to Llanelli train timetables?
While Cardiff to Llanelli trains are usually on time, delays or disruptions may occur due to weather, strikes, and other factors. Finding a train timetable for your trip from Cardiff to Llanelli is easy with Train Journey Planner. Simply enter your departure and arrival stations to get a detailed schedule of available trains. Input your travel details to discover the best routes, connections, and train times.
How early should I arrive for a train in the UK?
Usually, you need to arrive at a station at least 15-20 minutes ahead of time. However, consider the station's size and your familiarity with it. If the station is large and you are not familiar with it, leaving home as early as possible is the best choice. This can reduce your stress and ensure a relaxing journey.
Do Cardiff to Llanelli trains offer Wi-Fi and other facilities?
Yes, most trains on the Cardiff to Llanelli route offer amenities like Wi-Fi, food services, and various seating options. Additional facilities may include power sockets, accessibility features, and luggage storage. Check the specific amenities offered by the train operator when booking, as these can vary.
How do I transfer between train stations in the UK?
Make use of our Train Journey Planner for detailed transfer information, ensuring your journey is smooth and efficient, saving you valuable time and effort, and allowing you to rest completely for your travels.
What is the difference between Standard and First Class?
While Standard Class offers a good travel experience, First Class provides an upgrade in comfort and service. This typically includes enhanced amenities like complimentary food and drinks, though the specific offerings depend on the train operator.

Other things you might be interested
Are there discounts for students or seniors on UK train tickets?
Can UK train tickets be refunded or changed?
How do I check train delays and cancellations in the UK?
Checking train delays and cancellations in the UK is simple. Utilise the TrainPal mobile app for real-time information. We offer live updates, including live train status and notifications of any train strikes.
Which train companies operate the Cardiff to Llanelli route?
The train from Cardiff to Llanelli is operated by Great Western Railway. To see which operator runs a specific service, the easiest way to identify it is to use the search bar on this page. The name of the train company will be clearly displayed next to each journey option in the search results.
Essential onboard rules and facilities
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Luggage
Your free luggage allowance includes up to three items per passenger, covering standard bags like suitcases, backpacks, and other similarly-sized items.
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Bicycle
Bike reservations are mandatory and free for most train journeys, but space is limited. Standard bicycles and folding bikes are generally allowed. Some operators also permit tandems and e-bikes. Please note that e-scooters, motorcycles, tricycles, and bicycle trailers are not permitted. We strongly recommend checking the specific cycle policy on your train operator's website before you travel.
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Children
Children under 5 typically travel for free. A 50% discount applies to children aged 5 to 15. Additionally, those aged 16 and 17 are eligible for a 50% discount with a 16-17 Saver Railcard.
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Pets
Bring up to 2 pets free; keep dogs on a lead or in a carrier. No animals on seats or in restaurant carriages.
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Passenger assistance
Passengers with disabilities or additional needs can arrange assistance with their train operator, if required. To ensure support is available for your journey, this service should be booked in advance.
How to buy cheap Cardiff to Llanelli train tickets

Cheaper train tickets for less busy times. Combine with Advance fares for the best deals.
Compensation and refunds

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* Prices are dynamic and subject to change. Ticket prices vary based on time of day, route, and class. This pricing does not apply to discounted Split tickets and Railcards.





















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