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Trains from St Helier (London) to
Llanelli

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St Helier (London) to Llanelli by train

Considering a train trip from St Helier (London) to Llanelli? The journey typically lasts around 5hrs 8 mins and spans about 171 miles (276 kilometres). With approximately 17 trains running each day, you're spoiled for choice when scheduling your travel. By booking your tickets in advance, you could secure fares starting from just £31.00, making it a budget-friendly option for smart travelers.

St Helier (London) to Llanelli Key Stats

Arrival Station

Llanelli

Departure Station

St Helier (London)

Frequency

17trains
per day

Journey Time

from4hrs 26 mins

Changes

2-3no direct
trains

First Train / Last Train

06:27 / 00:08

Distance

171miles
(276 km)

3 Routes

4 Train Operators

Prices

from£31.00

Travelling from St Helier (London) to Llanelli by Train

Embark on a train journey from St Helier (London) to Llanelli, and you'll find it's quicker than you might anticipate!

The typical travel time is about 5hrs 8 mins, but if you're in a hurry or just eager to arrive, the fastest trains can whisk you there in just 4hrs 26 mins. With approximately 17 trains running daily, you have a wealth of options to choose from. This scenic route, spanning 171 miles (276 km), generally involves just one transfer, and operators like Elizabeth Line, Transport for Wales, GWR, Thameslink offer comfortable seating with plenty of room for your luggage.

Here's the best part: by booking your tickets in advance, you can snag fares starting from only £31.00, offering a substantial saving over buying tickets at the last minute. For even more savings, consider traveling during Off-Peak times or using a Railcard.

Ready to secure those budget-friendly tickets? Use our Journey Planner to discover the latest deals and keep your travel costs down. Dive into more travel tips below or consult our timetable for up-to-date train schedules. All aboard for Llanelli!

Journey Details

Frequently asked questions about journeys between St Helier (London) and Llanelli

Curious about your trip from St Helier (London) 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 St Helier (London) and Llanelli by train?

The travel time between St Helier (London) and Llanelli by train varies depending on the type of train and the route, but the average journey time is 5hrs 8 mins & the fastest journey takes 4hrs 26 mins.

What's the fastest journey time between St Helier (London) and Llanelli by train?

The fastest journey time by train from St Helier (London) to Llanelli is 4hrs 26 mins.

How much does the train from St Helier (London) to Llanelli cost?

Train ticket prices from St Helier (London) to Llanelli can start from as little as £31.00 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 St Helier (London) and Llanelli?

The departure and arrival times for trains between St Helier (London) and Llanelli vary depending on the day of the week and the type of train. Generally, there are around 17 departures and arrivals throughout the day. The first departure is 06:27, and the last train of the day leaves at 00:08.

What is the difference between first class and standard class on trains between St Helier (London) and Llanelli?

First class tickets on trains between St Helier (London) and Llanelli typically offer more space, complimentary food and drink, and other amenities compared to standard class.

What amenities are available on trains between St Helier (London) and Llanelli?

Amenities on trains between St Helier (London) and Llanelli can include free Wi-Fi, power outlets, onboard catering, and comfortable seating.

What is the cheapest way to travel from St Helier (London) to Llanelli by train?

By booking your tickets on traintickets.com! There are many ways to save on the cost of train travel between St Helier (London) 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 St Helier (London) to Llanelli?

No, unfortunately there are no direct trains between St Helier (London) & Llanelli. However, there are 17 possible journeys which require a change.

What train companies run services from St Helier (London) to Llanelli?

Elizabeth Line, Transport for Wales, GWR and Thameslink are the main train operating companies running services between St Helier (London) and Llanelli.

Can I bring luggage on board trains between St Helier (London) and Llanelli?

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

When are St Helier (London) to Llanelli Train Times?

Check out the upcoming trains from St Helier (London) to Llanelli on Tuesday 29th July 2025, with our handy timetable below.

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

Tuesday 29th July
DepartsArrivesChangesVia StationsDurationOperator
14:27 St Helier (London)19:03 Llanelli3 changesFarringdon
London Paddington
Swansea
4 hrs 36 mins Get Tickets
14:57 St Helier (London)19:26 Llanelli2 changesFarringdon
London Paddington
4 hrs 29 mins Get Tickets
15:27 St Helier (London)20:06 Llanelli3 changesFarringdon
London Paddington
Swansea
4 hrs 39 mins Get Tickets
16:27 St Helier (London)21:05 Llanelli2 changesFarringdon
London Paddington
4 hrs 38 mins Get Tickets
17:57 St Helier (London)22:26 Llanelli3 changesFarringdon
London Paddington
Swansea
4 hrs 29 mins Get Tickets
18:27 St Helier (London)23:10 Llanelli3 changesFarringdon
London Paddington
Swansea
4 hrs 43 mins Get Tickets
19:27 St Helier (London)01:02 Llanelli3 changesFarringdon
London Paddington
Cardiff Central
5 hrs 35 mins Get Tickets
20:27 St Helier (London)01:52 Llanelli3 changesFarringdon
London Paddington
Swansea
5 hrs 25 mins Get Tickets
21:27 St Helier (London)05:20 Llanelli3 changesFarringdon
London Paddington
Swansea
7 hrs 53 mins Get Tickets
23:27 St Helier (London)10:01 Llanelli3 changesLondon Blackfriars
London Paddington
Cardiff Central
10 hrs 34 mins Get Tickets
Search all times & prices for today

What are my cheap ticket options for St Helier (London) 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 St Helier (London) to Llanelli start from as little as £31.00

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 St Helier (London) to Llanelli start from £115.80 one way, or £116.80 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 St Helier (London) to Llanelli are available for £159.50 one way, or £319.00 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 St Helier (London) Station

Discovering St Helier (London) Train Station

When you're navigating through the bustling and often complex world of London's transport network, finding the right information can make all the difference. St Helier (London) train station is a quaint, suburban station situated on the cusp of Central London, in the London Borough of Sutton. Ideal for those looking to escape the rush of the city, while still having access to its many wonders, St Helier provides a perfect midpoint for your travel needs.

Facilities and Amenities

While St Helier station prides itself on having a working blend of modern services in a community-friendly environment, it offers basic yet essential amenities. It does not contain a formal ticket office, yet you can easily purchase or collect your tickets via the automated machines available. These machines are accessible and cater to Disabled Persons Railcard discounts, keeping accessibility at the forefront.

St Helier might not boast luxurious amenities; there are no toilets, baby changing facilities, waiting rooms, or refreshment stands. However, seating is available should you need to rest before your journey. For those on two wheels, the station caters with 30 bicycle storage spaces that are secure and CCTV-monitored. Despite its modest offerings, the presence of its accessible ticket machines and induction loops makes it a commendable choice for efficient travel.

Transport Links

Having comprehensive access to onward travel is a hallmark of St Helier station. While the station itself lacks taxi services, it is well-connected with the local bus network. Detailed onward journey information can be accessed through the Onward Travel Information Map, ensuring that your adventure beyond the train station is as seamless as your rail journey.

The station also accommodates rail replacement services when necessary, which could be a lifesaver during unexpected disruptions on the line.

Popular Journeys from St Helier

If you're craving inspiration for your next train adventure, St Helier station offers routes to numerous popular London destinations. Discover an exciting shopping day out with a trip to Wimbledon or immerse yourself in the historic charm of London Blackfriars. For those with a taste for more central destinations, options like London Waterloo or London St Pancras International are excellent choices. Explore a multitude of routes leading to Clapham Junction and beyond, each offering its unique slice of London life.

Looking Ahead

St Helier (London) train station may not be the largest, nor the most equipped, but what it lacks in size, it makes up for in charm and utility. Perfect for the daily commuter or the adventurer eyeing up London's landscapes, and particularly well-suited for cyclists with its substantial bike storage, this station is all about the trip rather than what meets the eye.

For the best experience, ensure you pre-book your tickets online and check the services to fully enjoy what St Helier and its subsequent destinations have to offer. With sundry routes leading to vibrant parts of London, this station serves as a trusted gateway to wherever your journey intends to take you.

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 St Helier (London)