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Trains from Llanelli to
Merthyr Tydfil

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Llanelli to Merthyr Tydfil by train

Planning a train journey from Llanelli to Merthyr Tydfil? The trip usually takes about 3hrs 4 mins, covering approximately 33 miles (54 kilometres). With roughly 26 trains operating daily, you have plenty of options to suit your schedule. Booking your tickets ahead of time can snag you fares as low as £9.50, offering an economical choice for savvy travelers.

Llanelli to Merthyr Tydfil Key Stats

Arrival Station

Merthyr Tydfil

Departure Station

Llanelli

Frequency

26trains
per day

Journey Time

from2hrs 27 mins

Changes

1-2no direct
trains

First Train / Last Train

05:02 / 00:18

Distance

33miles
(54 km)

3 Routes

2 Train Operators

Prices

from£9.50

Travelling from Llanelli to Merthyr Tydfil by Train

Jump on a Train from Llanelli to Merthyr Tydfil – It's Quicker Than You Expect!

Considering a train trip from Llanelli to Merthyr Tydfil? You’re in the right place, and the journey is faster than you might think!

Typically, the trip takes about 3hrs 4 mins. If you're rushing or eager to reach Llanelli, the quickest trains can get you there in just 2hrs 27 mins. With approximately 26 trains operating daily, you have plenty of options. This picturesque 33-mile (54 km) route usually requires just one change, with GWR, Transport for Wales providing comfortable seating and ample luggage space – because being cramped isn't anyone's idea of fun!

The best news? By booking early, you can find tickets starting at just £9.50, a significant saving compared to last-minute purchases. To save even more, consider traveling during Off-Peak hours or using a Railcard to keep your expenses down.

Ready to grab those low-cost tickets? Use our Journey Planner to find the latest discounts and keep your budget happy. Explore more travel tips below or check our timetable for current train schedules. All aboard to Merthyr Tydfil!

Journey Details

Frequently asked questions about journeys between Llanelli and Merthyr Tydfil

Curious about your trip from Llanelli to Merthyr Tydfil? We've put together answers to the most commonly asked questions from our customers to make planning your journey easier.

How long does it take to travel between Llanelli and Merthyr Tydfil by train?

The travel time between Llanelli and Merthyr Tydfil by train varies depending on the type of train and the route, but the average journey time is 3hrs 4 mins & the fastest journey takes 2hrs 27 mins.

What's the fastest journey time between Llanelli and Merthyr Tydfil by train?

The fastest journey time by train from Llanelli to Merthyr Tydfil is 2hrs 27 mins.

How much does the train from Llanelli to Merthyr Tydfil cost?

Train ticket prices from Llanelli to Merthyr Tydfil can start from as little as £9.50 when you book in advance. The cost of tickets can vary depending on the time of day, route and class you book and are usually more expensive if you book on the day.

What are the departure and arrival times for trains between Llanelli and Merthyr Tydfil?

The departure and arrival times for trains between Llanelli and Merthyr Tydfil vary depending on the day of the week and the type of train. Generally, there are around 26 departures and arrivals throughout the day. The first departure is 05:02, and the last train of the day leaves at 00:18.

What is the difference between first class and standard class on trains between Llanelli and Merthyr Tydfil?

First class tickets on trains between Llanelli and Merthyr Tydfil typically offer more space, complimentary food and drink, and other amenities compared to standard class.

What amenities are available on trains between Llanelli and Merthyr Tydfil?

Amenities on trains between Llanelli and Merthyr Tydfil can include free Wi-Fi, power outlets, onboard catering, and comfortable seating.

What is the cheapest way to travel from Llanelli to Merthyr Tydfil by train?

By booking your tickets on traintickets.com! There are many ways to save on the cost of train travel between Llanelli and Merthyr Tydfil. On traintickets.com, we do all the work for you to find the cheapest way possible to get to Merthyr Tydfil, and can save you up to 90%! Simply search for your journey, and be assured we have found you the best possible price.

Is it possible to take a direct train from Llanelli to Merthyr Tydfil?

No, unfortunately there are no direct trains between Llanelli & Merthyr Tydfil. However, there are 26 possible journeys which require a change.

What train companies run services from Llanelli to Merthyr Tydfil?

GWR and Transport for Wales are the main train operating companies running services between Llanelli and Merthyr Tydfil.

Can I bring luggage on board trains between Llanelli and Merthyr Tydfil?

Yes, you can bring luggage on board trains between Llanelli and Merthyr Tydfil, but there may be limits on the number of bags or the size and weight of your luggage.

When are Llanelli to Merthyr Tydfil Train Times?

Check out the upcoming trains from Llanelli to Merthyr Tydfil on Saturday 26th April 2025, with our handy timetable below.

Alternatively, you can view the full day's schedule or search for a different date here!

Saturday 26th April
DepartsArrivesChangesVia StationsDurationOperator
14:23 Llanelli16:59 Merthyr Tydfil1 changeCardiff Central
2 hrs 36 mins Get Tickets
14:57 Llanelli17:29 Merthyr Tydfil2 changesSwansea
Cardiff Central
2 hrs 32 mins Get Tickets
15:20 Llanelli17:59 Merthyr Tydfil1 changeCardiff Central
2 hrs 39 mins Get Tickets
15:56 Llanelli18:29 Merthyr Tydfil1 changeCardiff Central
2 hrs 33 mins Get Tickets
16:25 Llanelli18:59 Merthyr Tydfil1 changeCardiff Central
2 hrs 34 mins Get Tickets
16:59 Llanelli19:29 Merthyr Tydfil2 changesSwansea
Cardiff Central
2 hrs 30 mins Get Tickets
17:24 Llanelli19:59 Merthyr Tydfil1 changeCardiff Central
2 hrs 35 mins Get Tickets
17:58 Llanelli20:29 Merthyr Tydfil1 changeCardiff Central
2 hrs 31 mins Get Tickets
18:25 Llanelli20:59 Merthyr Tydfil1 changeCardiff Central
2 hrs 34 mins Get Tickets
18:58 Llanelli21:30 Merthyr Tydfil2 changesSwansea
Cardiff Central
2 hrs 32 mins Get Tickets
19:47 Llanelli22:29 Merthyr Tydfil2 changesSwansea
Cardiff Central
2 hrs 42 mins Get Tickets
20:23 Llanelli23:29 Merthyr Tydfil1 changeCardiff Central
3 hrs 6 mins Get Tickets
Search all times & prices for today

What are my cheap ticket options for Llanelli to Merthyr Tydfil journeys?

From booking in Advance, to our FairSplits, here are our tips for you to find the best price

Advance Tickets

A single ticket for one journey leaving at a specific date and time.

The rule is: the sooner you book the cheaper they are. Usually the cheapest, but least flexible.

Advance fares from Llanelli to Merthyr Tydfil start from as little as £9.50

Off-Peak & Super Off-Peak Tickets

Offering greater flexibility than Advances, Off-Peak tickets offer travel during less busy times of day trading off more flexibility in the Off-Peak windows but for still discounted fares.

Anytime Tickets

Anytime tickets are fully flexible allowing travel at any time of the day. Brilliant if you don’t want the pressure of clock watching, returning when you want

Anytime fares from Llanelli to Merthyr Tydfil are available for £27.70 one way, or £29.10 return

With our FairSplit technology, you can save up to 90% on the cost of train travel.

Split ticketing means that instead of purchasing one rail ticket for your journey we automatically find and help you book two or more tickets instead, covering exactly the same journey. We call it our FairSplit.

Travelling in a group? We can save you even more!

Unlike other split ticketing sites, you can enter multiple railcards in a single search on traintickets.com. We will find you the best price using all possible combinations of your railcards in conjunction with our split ticketing technology & GroupSave.

When you do a search on traintickets.com we check all the cheapest prices automatically

Everything you need to know about Llanelli Station

All Aboard at Llanelli Train Station

Welcome to Llanelli Train Station, a bustling hub nestled in the heart of this charming Welsh town. Known for its ease of access and robust connections, Llanelli is an essential stop for travelers venturing across South Wales and beyond. Whether you're starting your journey here or just passing through, Llanelli Station offers a welcoming atmosphere and all the necessary facilities for a seamless travel experience.

Facilities and Services at Llanelli Station

Llanelli Station is well-equipped to make your travel as smooth as possible. The ticket office operates Monday to Friday from 06:10 to 12:40 and on Saturdays from 07:00 to 13:30. For added convenience, ticket machines are available for quick purchases and online ticket collections. Additionally, the station features accessible machines with video assist options, ensuring everyone can travel with ease. Moreover, the station is built with partial step-free access, allowing seamless movement between platforms, even though assistance may be required due to its B1 category status.

Stay informed with customer help points and constantly updated screens displaying departures and arrivals. Though the station doesn’t offer luggage storage, you'll find CCTV-operated bicycle stands with 16 spaces for those cycling to the station. Waiting rooms are open during the ticket office hours, offering a comfortable place to sit before your journey.

While at Llanelli Station, you can grab a quick bite at the food outlet on Platform 1. Unfortunately, facilities like ATMs, shops, and currency exchanges are not available at the station, but you can make use of accessible toilets and customer support during staffed hours.

Onward Travel Options

Traveling onward from Llanelli is incredibly convenient, thanks to its strong transport links. For those needing alternative transport, there's a rail replacement bus service right at the station entrance on Great Western Crescent, while a taxi rank awaits passengers at the front of the station. Consider purchasing a Llanelli PlusBus ticket for affordable and unlimited bus travel around town when purchased with your train ticket.

Popular Journeys from Llanelli

Llanelli's strategic location makes it a fantastic starting point for various journeys across Wales and beyond. Venture towards Swansea with frequent trains or explore the bustling city life in Cardiff Central. Enjoy the picturesque routes to historic Carmarthen or relax at the scenic beaches in Tenby. For those needing to connect further afield, services to major destinations like Manchester Piccadilly, London Paddington, and Bristol Temple Meads are readily available.

Wrapping Up Your Visit

Whether you're visiting for leisure, commuting, or catching a train to another destination, Llanelli Station is committed to providing a hassle-free experience. With its commendable facilities and extensive transport connections, it's no wonder many travelers prefer starting or continuing their journeys from here.

So next time you're planning an adventure or need a reliable way to get from A to B, consider Llanelli Train Station as your travel partner. Safe travels and enjoy the journey!

Everything you need to know about Merthyr Tydfil Station

Explore the Heart of Wales with Merthyr Tydfil Station

Sitting at the gateway to some of the most stunning parts of South Wales, Merthyr Tydfil Train Station serves as a welcoming hub for locals and travelers alike. Whether you're planning a leisurely trip through the Welsh valleys or a convenient route for your daily commute, this station offers everything you need. With its convenient facilities and stress-free travel options, Merthyr Tydfil is an ideal starting point for your next journey.

Station Facilities and Accessibility

Merthyr Tydfil Station prides itself on offering accessible and user-friendly services. The station features a ticket office operational from Monday to Friday between 07:15 and 15:50, and on Saturdays from 08:15 to 16:50. For quicker alternatives, you can use the ticket machines which accept most credit and debit cards. It's worth noting to plan cash purchases in advance as these machines do not accept cash.

The station provides step-free access, although restricted to certain parts, and equipped with helpful facilities like induction loops and accessible help points to enhance your journey. The waiting rooms are available during ticket office hours, providing a comfortable spot to rest before heading to your platform. Additionally, CCTV cameras ensure safety throughout the premises.

Travel Connections at Your Fingertips

Onward travel from Merthyr Tydfil Station is seamless, making it easy for passengers to transition between various modes of transport. While the station's bustling bus connections require separate ticketing from your rail pass, the PlusBus option offers discounted travel within the town. You might also be interested in the X43 service to Brecon, perfect for exploring more of the local landscape.

For cyclists, the station offers six sheltered Sheffield stands, although unfortunately, it doesn't provide cycle hire services. The car park managed by Transport for Wales is open 24/7 with free parking, making it an excellent option for those coming from nearby areas.

Popular Routes from Merthyr Tydfil

Feeling adventurous? Consider hopping on a train to explore some of the beautiful destinations accessible from Merthyr Tydfil. You can plan a scenic journey to Cardiff Central or perhaps enjoy a leisurely ride to nearby Pontypridd and Abercynon. For a longer trip, you might choose the route towards the hustle and bustle of London Paddington or the charming coasts of Barry Island.

A few other sought-after routes include the paths to Cardiff Queen Street, Trefforest, or heading north to Aberdare. For those chasing urban vibes, a quick trip over to Newport or as far-reaching as Bristol Temple Meads are easily accessible.

Final Thoughts: Convenience and Charm

Merthyr Tydfil Station represents a fusion of traditional Welsh hospitality with modern convenience. It provides a range of facilities and connections that cater to regular commuters and adventurous tourists alike. Whether you're planning a day out in Cardiff, a run up to the valleys, or even a cross-country adventure, you’ll find the station ready and waiting to be the starting point of your journey. So why wait? Check out those rail times and embark on your next exploration today with Merthyr Tydfil as your portal to the wonders of Wales and beyond.

Looking for more inspiration?

Popular places to travel by train from Llanelli