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Trains from Cardiff Bay to
Llanelli

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Cardiff Bay to Llanelli by train

A train trip from Cardiff Bay to Llanelli takes about 2hrs 1 mins on average, covering roughly 45 miles (72 kilometres). With around 22 trains running each day, there's plenty of flexibility for your travel plans. If you book in advance, you can grab tickets starting from just £5.50, making it a budget-friendly option for those who plan ahead.

Cardiff Bay to Llanelli Key Stats

Arrival Station

Llanelli

Departure Station

Cardiff Bay

Frequency

22trains
per day

Journey Time

from1hrs 35 mins

Changes

2-3no direct
trains

First Train / Last Train

07:08 / 00:05

Distance

45miles
(72 km)

3 Routes

2 Train Operators

Prices

from£5.50

Travelling from Cardiff Bay to Llanelli by Train

Hop on a Train from Cardiff Bay to Llanelli – It’s Faster Than You Think!

Planning to travel from Cardiff Bay to Llanelli by train? Well, you've come to the right place – and don’t worry, it won’t take forever!

On average, the journey takes around 2hrs 1 mins. But if you’re in a hurry (or just really eager to get to Llanelli), the fastest trains can whisk you there in just 1hrs 35 mins. With roughly 22 trains running every day, you're spoiled for choice. This scenic 45-mile (72 km) journey usually requires just one change. You’ll be in the good hands of GWR, Transport for Wales, all of whom offer comfy seats and plenty of luggage space – because, let’s face it, nobody likes a cramped train!

The best part? Tickets start from just £5.50 if you book in advance, which is a much better deal than scrambling for tickets on the day. Want to save even more? Travelling during Off-Peak hours or flashing a Railcard can help you keep more money in your wallet.

So, ready to snag those cheap tickets? Use our Journey Planner to find the latest prices and make your wallet happy. Keep scrolling for more travel tips, or check out our timetable above for live train times. Time to choo-choo your way to Llanelli!

Journey Details

Frequently asked questions about journeys between Cardiff Bay and Llanelli

Curious about your trip from Cardiff Bay to Llanelli? 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 Cardiff Bay and Llanelli by train?

The travel time between Cardiff Bay and Llanelli by train varies depending on the type of train and the route, but the average journey time is 2hrs 1 mins & the fastest journey takes 1hrs 35 mins.

What's the fastest journey time between Cardiff Bay and Llanelli by train?

The fastest journey time by train from Cardiff Bay to Llanelli is 1hrs 35 mins.

How much does the train from Cardiff Bay to Llanelli cost?

Train ticket prices from Cardiff Bay to Llanelli can start from as little as £5.50 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 Cardiff Bay and Llanelli?

The departure and arrival times for trains between Cardiff Bay and Llanelli vary depending on the day of the week and the type of train. Generally, there are around 22 departures and arrivals throughout the day. The first departure is 07:08, and the last train of the day leaves at 00:05.

What is the difference between first class and standard class on trains between Cardiff Bay and Llanelli?

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

What amenities are available on trains between Cardiff Bay and Llanelli?

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

What is the cheapest way to travel from Cardiff Bay to Llanelli by train?

By booking your tickets on traintickets.com! There are many ways to save on the cost of train travel between Cardiff Bay and Llanelli. On traintickets.com, we do all the work for you to find the cheapest way possible to get to Llanelli, 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 Cardiff Bay to Llanelli?

No, unfortunately there are no direct trains between Cardiff Bay & Llanelli. However, there are 22 possible journeys which require a change.

What train companies run services from Cardiff Bay to Llanelli?

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

Can I bring luggage on board trains between Cardiff Bay and Llanelli?

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

When are Cardiff Bay to Llanelli Train Times?

Check out the upcoming trains from Cardiff Bay to Llanelli on Tuesday 29th April 2025, with our handy timetable below.

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

Tuesday 29th April
DepartsArrivesChangesVia StationsDurationOperator
07:08 Cardiff Bay09:05 Llanelli2 changesCardiff Queen Street
Cardiff Central
1 hrs 57 mins Get Tickets
08:26 Cardiff Bay10:01 Llanelli2 changesCardiff Queen Street
Cardiff Central
1 hrs 35 mins Get Tickets
09:38 Cardiff Bay11:24 Llanelli2 changesCardiff Queen Street
Cardiff Central
1 hrs 46 mins Get Tickets
10:26 Cardiff Bay12:02 Llanelli2 changesCardiff Queen Street
Cardiff Central
1 hrs 36 mins Get Tickets
11:08 Cardiff Bay13:00 Llanelli2 changesCardiff Queen Street
Cardiff Central
1 hrs 52 mins Get Tickets
12:26 Cardiff Bay14:01 Llanelli2 changesCardiff Queen Street
Cardiff Central
1 hrs 35 mins Get Tickets
13:08 Cardiff Bay15:00 Llanelli2 changesCardiff Queen Street
Cardiff Central
1 hrs 52 mins Get Tickets
14:26 Cardiff Bay16:01 Llanelli2 changesCardiff Queen Street
Cardiff Central
1 hrs 35 mins Get Tickets
15:08 Cardiff Bay16:53 Llanelli2 changesCardiff Queen Street
Cardiff Central
1 hrs 45 mins Get Tickets
15:38 Cardiff Bay17:26 Llanelli2 changesCardiff Queen Street
Cardiff Central
1 hrs 48 mins Get Tickets
16:08 Cardiff Bay17:54 Llanelli3 changesCardiff Queen Street
Cardiff Central
Swansea
1 hrs 46 mins Get Tickets
16:26 Cardiff Bay18:09 Llanelli3 changesCardiff Queen Street
Cardiff Central
Swansea
1 hrs 43 mins Get Tickets
Search all times & prices for today

What are my cheap ticket options for Cardiff Bay to Llanelli 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 Cardiff Bay to Llanelli start from as little as £5.50

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 Cardiff Bay to Llanelli are available for £18.20 one way, or £23.00 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 Cardiff Bay Station

Explore Cardiff Bay Train Station: Your Gateway to Adventure

Looking to explore the beautiful Cardiff Bay area or need a convenient station for your daily commute? Cardiff Bay Train Station is a hub poised to cater to every traveler, whether you're visiting for leisure or business. Although a smaller station, it offers essential services to kickstart your journey with ease.

Facilities at Cardiff Bay Station

While Cardiff Bay Train Station may not boast extensive amenities, it does efficiently cover the key necessities for travelers. You won't find a ticket office but don’t fret! Ticket machines are there to facilitate collection of pre-purchased tickets, accept both cash and cards, and are accessible for all travelers, including those who use wheelchairs. Notably, the station provides step-free access from Bute Street and Lloyd George Avenue, maintaining its 'Category A' accessibility status.

For those curious about smart travel, Cardiff Bay does not issue smartcards, but validators are available for use. And should you need assistance, a help point is there, alongside departure and arrival screens, ensuring you’re kept in the loop about train statuses. Be sure to take advantage of the assistance service, which permits bookings up to two hours before your trip starts. Whenever needed, contacting the Transport for Wales Customer Relations team is a few clicks away.

Getting There and Away: Transport Connections

Effortlessly commute in and out of Cardiff Bay with the station’s array of transport links. A strategically placed rail replacement bus stop awaits on Bute Street, and bus services are conveniently available right outside the station. If you fancy cycling over public transport, Nextbike/Ovo bike sharing has you covered, with docking stations ready at Lloyd George Avenue for exploring the city on two wheels.

Travel Inspiration: Destinations from Cardiff Bay

Cardiff Bay is more than just a starting point; it’s a gateway to numerous popular destinations throughout Wales. Plan a quick trip to Cardiff Queen Street for shopping or head towards Cardiff Central for further connections. Delight in a scenic ride to Barry Island, or join the cultural festivities in Swansea. Whether for work or pleasure, hopping on a train from Cardiff Bay will take you anywhere you need to go with ease.

Wrap Up Your Cardiff Journey

While it may not resemble the grand European stations with vast facilities, Cardiff Bay Train Station still holds its charm. Simple, efficient, and conveniently located, it stands ready to cater to your travel needs without hassle. So, plan your trip, grab your tickets, and let Cardiff Bay Train Station be your gateway to exploring the vibrant scenes and serene landscapes of Wales.

Need more detailed travel information or want to organize your tickets beforehand? Visit National Rail's official website for a seamless experience.

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!

Looking for more inspiration?

Popular places to travel by train from Cardiff Bay