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Trains from Heathrow Bus (All Stations) to
Llanelli

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Heathrow Bus (All Stations) to Llanelli by train

A train trip from Heathrow Bus (All Stations) to Llanelli takes about 5hrs 20 mins on average, covering roughly 158 miles (255 kilometres). With around 19 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 £55.00, making it a budget-friendly option for those who plan ahead.

Heathrow Bus (All Stations) to Llanelli Key Stats

Arrival Station

Llanelli

Departure Station

Heathrow Bus (All Stations)

Frequency

19trains
per day

Journey Time

from3hrs 51 mins

Changes

2-3no direct
trains

First Train / Last Train

06:00 / 00:31

Distance

158miles
(255 km)

5 Routes

4 Train Operators

Prices

from£55.00

Travelling from Heathrow Bus (All Stations) to Llanelli by Train

Hop on a Train from Heathrow Bus (All Stations) to Llanelli – It’s Faster Than You Think!

Planning to travel from Heathrow Bus (All Stations) 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 5hrs 20 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 3hrs 51 mins. With roughly 19 trains running every day, you're spoiled for choice. This scenic 158-mile (255 km) journey usually requires just one change. You’ll be in the good hands of South Western Railway, Transport for Wales, GWR, Avanti West Coast, 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 £55.00 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 Heathrow Bus (All Stations) and Llanelli

Curious about your trip from Heathrow Bus (All Stations) 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 Heathrow Bus (All Stations) and Llanelli by train?

The travel time between Heathrow Bus (All Stations) and Llanelli by train varies depending on the type of train and the route, but the average journey time is 5hrs 20 mins & the fastest journey takes 3hrs 51 mins.

What's the fastest journey time between Heathrow Bus (All Stations) and Llanelli by train?

The fastest journey time by train from Heathrow Bus (All Stations) to Llanelli is 3hrs 51 mins.

How much does the train from Heathrow Bus (All Stations) to Llanelli cost?

Train ticket prices from Heathrow Bus (All Stations) to Llanelli can start from as little as £55.00 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 Heathrow Bus (All Stations) and Llanelli?

The departure and arrival times for trains between Heathrow Bus (All Stations) and Llanelli vary depending on the day of the week and the type of train. Generally, there are around 19 departures and arrivals throughout the day. The first departure is 06:00, and the last train of the day leaves at 00:31.

What is the difference between first class and standard class on trains between Heathrow Bus (All Stations) and Llanelli?

First class tickets on trains between Heathrow Bus (All Stations) and Llanelli typically offer more space, complimentary food and drink, and other amenities compared to standard class.

What amenities are available on trains between Heathrow Bus (All Stations) and Llanelli?

Amenities on trains between Heathrow Bus (All Stations) and Llanelli can include free Wi-Fi, power outlets, onboard catering, and comfortable seating.

What is the cheapest way to travel from Heathrow Bus (All Stations) to Llanelli by train?

By booking your tickets on traintickets.com! There are many ways to save on the cost of train travel between Heathrow Bus (All Stations) 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 Heathrow Bus (All Stations) to Llanelli?

No, unfortunately there are no direct trains between Heathrow Bus (All Stations) & Llanelli. However, there are 19 possible journeys which require a change.

What train companies run services from Heathrow Bus (All Stations) to Llanelli?

South Western Railway, Transport for Wales, GWR and Avanti West Coast are the main train operating companies running services between Heathrow Bus (All Stations) and Llanelli.

Can I bring luggage on board trains between Heathrow Bus (All Stations) and Llanelli?

Yes, you can bring luggage on board trains between Heathrow Bus (All Stations) and Llanelli, but there may be limits on the number of bags or the size and weight of your luggage.

When are Heathrow Bus (All Stations) to Llanelli Train Times?

Check out the upcoming trains from Heathrow Bus (All Stations) to Llanelli 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
08:00 Heathrow Airport T5 (Bus)11:56 Llanelli2 changesReading
3 hrs 56 mins Get Tickets
09:00 Heathrow Airport T5 (Bus)13:14 Llanelli3 changesReading
Swansea
4 hrs 14 mins Get Tickets
10:00 Heathrow Airport T5 (Bus)13:56 Llanelli2 changesReading
3 hrs 56 mins Get Tickets
11:02 Heathrow Airport T5 (Bus)15:24 Llanelli3 changesReading
Swansea
4 hrs 22 mins Get Tickets
12:02 Heathrow Airport T5 (Bus)15:56 Llanelli2 changesReading
3 hrs 54 mins Get Tickets
13:02 Heathrow Airport T5 (Bus)17:22 Llanelli3 changesReading
Swansea
4 hrs 20 mins Get Tickets
14:02 Heathrow Airport T5 (Bus)17:56 Llanelli2 changesReading
3 hrs 54 mins Get Tickets
15:00 Heathrow Airport T5 (Bus)19:01 Llanelli3 changesReading
Swansea
4 hrs 1 min Get Tickets
16:00 Heathrow Airport T5 (Bus)20:02 Llanelli3 changesReading
Swansea
4 hrs 2 mins Get Tickets
16:40 Heathrow Airport T5 (Bus)20:34 Llanelli2 changesReading
3 hrs 54 mins Get Tickets
17:00 Heathrow Airport T5 (Bus)21:08 Llanelli3 changesReading
Swansea
4 hrs 8 mins Get Tickets
18:00 Heathrow Airport T5 (Bus)22:24 Llanelli3 changesReading
Swansea
4 hrs 24 mins Get Tickets
Search all times & prices for today

What are my cheap ticket options for Heathrow Bus (All Stations) 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 Heathrow Bus (All Stations) to Llanelli start from as little as £55.00

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.

Off Peak fares from Heathrow Bus (All Stations) to Llanelli start from £78.70 one way, or £130.50 return

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 Heathrow Bus (All Stations) to Llanelli are available for £175.50 one way, or £338.00 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 Heathrow Bus (All Stations) Station

Ticket Office
Ticket Office Opening hoursThere is no ticket office at Heathrow Bus (All Stations), or a ticket machine to collect tickets from.
Ticket machinesNo
Collect tickets bought onlineNo
Accessible ticket machinesNo
Induction loopNo
Smartcards
Smartcards issued at this stationNo
Smartcard validatorsNo
Information available from staffNo
Customer informationNo
Staff help availableThere is no staff help available at Heathrow Bus (All Stations)
Customer help pointsNo
Customer services notesNone
Luggage storageNo
Lost property

CCTV at the stationNo
Station Accessibility
Step-free access
Ticket barriers and gatesNo
Accessible ticket machinesNo
Induction loopNo
Ramp for train accessNo
Accessible ToiletsNo
Waiting roomsThere is no waiting room office at Heathrow Bus (All Stations)
Seating areaNo
Wheelchairs availableNo
Getting to and from the station
Accessible taxis hereNo
Impaired mobility set down/pick-up pointNo
Accessible spacesNone
Accessible car park equipmentNo
Staff Help
Staff help availableThere is no staff help available at Heathrow Bus (All Stations)
Customer Help Points and Meeting PointNo
Helpline
ToiletsNo
Accessible ToiletsNo
Baby ChangingNo
Waiting roomsThere is no waiting room office at Heathrow Bus (All Stations)
Seating areaNo
1st Class LoungeNo
Refreshment FacilitiesNo
ATM MachineNo
ShopsNo
Currency ExchangeNo
Pay PhonesNo
Public Wi-FiNo
Bicycle Storage
SpacesNone
Type of Storage
Sheltered
CCTVNo
Bicycle Hire
Cycle Hire InformationThere are no cycle hire facilities at this station

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!