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Trains from London Kings Cross to
Carmarthen

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London Kings Cross to Carmarthen by train

Planning a train journey from London Kings Cross to Carmarthen? The trip usually takes about 6hrs 15 mins, covering approximately 180 miles (290 kilometres). With roughly 7 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 £30.00, offering an economical choice for savvy travelers.

London Kings Cross to Carmarthen Key Stats

Arrival Station

Carmarthen

Departure Station

London Kings Cross

Frequency

7trains
per day

Journey Time

from4hrs 54 mins

Changes

2-3no direct
trains

First Train / Last Train

05:27 / 01:40

Distance

180miles
(290 km)

2 Routes

6 Train Operators

Prices

from£30.00

Travelling from London Kings Cross to Carmarthen by Train

Jump on a Train from London Kings Cross to Carmarthen – It's Quicker Than You Expect!

Considering a train trip from London Kings Cross to Carmarthen? You’re in the right place, and the journey is faster than you might think!

Typically, the trip takes about 6hrs 15 mins. If you're rushing or eager to reach London Kings Cross, the quickest trains can get you there in just 4hrs 54 mins. With approximately 7 trains operating daily, you have plenty of options. This picturesque 180-mile (290 km) route usually requires just one change, with Thameslink, GWR, Transport for Wales, First TransPennine Express, London North Eastern Railway, Great Northern 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 £30.00, 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 Carmarthen!

Journey Details

Frequently asked questions about journeys between London Kings Cross and Carmarthen

Curious about your trip from London Kings Cross to Carmarthen? 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 London Kings Cross and Carmarthen by train?

The travel time between London Kings Cross and Carmarthen by train varies depending on the type of train and the route, but the average journey time is 6hrs 15 mins & the fastest journey takes 4hrs 54 mins.

What's the fastest journey time between London Kings Cross and Carmarthen by train?

The fastest journey time by train from London Kings Cross to Carmarthen is 4hrs 54 mins.

How much does the train from London Kings Cross to Carmarthen cost?

Train ticket prices from London Kings Cross to Carmarthen can start from as little as £30.00 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 London Kings Cross and Carmarthen?

The departure and arrival times for trains between London Kings Cross and Carmarthen vary depending on the day of the week and the type of train. Generally, there are around 7 departures and arrivals throughout the day. The first departure is 05:27, and the last train of the day leaves at 01:40.

What is the difference between first class and standard class on trains between London Kings Cross and Carmarthen?

First class tickets on trains between London Kings Cross and Carmarthen typically offer more space, complimentary food and drink, and other amenities compared to standard class.

What amenities are available on trains between London Kings Cross and Carmarthen?

Amenities on trains between London Kings Cross and Carmarthen can include free Wi-Fi, power outlets, onboard catering, and comfortable seating.

What is the cheapest way to travel from London Kings Cross to Carmarthen by train?

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

No, unfortunately there are no direct trains between London Kings Cross & Carmarthen. However, there are 7 possible journeys which require a change.

What train companies run services from London Kings Cross to Carmarthen?

Thameslink, GWR, Transport for Wales, First TransPennine Express, London North Eastern Railway and Great Northern are the main train operating companies running services between London Kings Cross and Carmarthen.

Can I bring luggage on board trains between London Kings Cross and Carmarthen?

Yes, you can bring luggage on board trains between London Kings Cross and Carmarthen, but there may be limits on the number of bags or the size and weight of your luggage.

When are London Kings Cross to Carmarthen Train Times?

Check out the upcoming trains from London Kings Cross to Carmarthen on Sunday 4th May 2025, with our handy timetable below.

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

Sunday 4th May
DepartsArrivesChangesVia StationsDurationOperator
23:46 London Kings Cross10:40 Carmarthen3 changesFinsbury Park
London St Pancras International
London Paddington
10 hrs 54 mins Get Tickets
Search all times & prices for today

What are my cheap ticket options for London Kings Cross to Carmarthen 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 London Kings Cross to Carmarthen start from as little as £30.00

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 London Kings Cross to Carmarthen start from £61.60 one way, or £84.90 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 London Kings Cross to Carmarthen are available for £75.80 one way, or £299.00 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 London Kings Cross Station

Introduction to London Kings Cross Station

Welcome to the bustling hub of London Kings Cross train station, a key piece of London's extensive rail network and a gateway to many parts of the UK. In addition to its essential role in the rail network, Kings Cross has undergone a remarkable transformation in recent years. This transformation includes a vast refurbishment that has rejuvenated the station into a modern, passenger-friendly terminal. Whether you're a seasoned commuter, a tourist on a grand adventure, or simply passing through, Kings Cross offers amenities and conveniences that cater to diverse needs.

Facilities at London Kings Cross

For anyone navigating through the busy corridors of London Kings Cross, rest assured, all your travel-related needs are thoroughly looked after. With the ticket office open from early morning until late in the evening, buying and collecting tickets couldn't be more convenient. If you find yourself needing assistance, the information points, help desks, and staff assistance service — available almost throughout the station's operating hours — ensure you are never without guidance.

Those with mobility challenges will find Kings Cross accommodating as it offers step-free access and accessible ticket machines that comply with disability standards. Additionally, there are accessible toilets, as well as an availability of ramps for train access. Rest assured, if you require assistance, trained staff are available to help you throughout the day.

Passenger Conveniences

The station boasts various amenities that transform travel waiting times into smoother experiences. The lounge areas offer comfort, with a First Class Lounge providing additional luxuries. For those traveling with infants, baby-changing facilities are accessible, alongside regular and accessible toilets located conveniently around the station.

Apart from the basic amenities, Kings Cross is a shopper's delight. The station hosts a range of shops, from pharmacies and clothing stores to cafes, making it a one-stop location for travelers who seek to unwind or pick up essentials while waiting. If you need cash or currency exchange, ATMs and exchange services are readily available on the concourse.

Connectivity and Onward Travel

London Kings Cross is nothing short of a transportation hub, linking seamlessly with a plethora of onward travel options. Outside the station, a bustling taxi rank awaits to whisk you away to your next destination. For bus travelers, various routes wind through and around the station, providing easy transfers and accessibility information detailed on Transport for London’s website.

No underground or metro services directly connect Kings Cross, but the nearby connections on St Pancras Road offer straightforward transition points to those needing rail replacement services or Lumo pick-up and drop-off points. The airport connection from the London Underground offers travelers connections to international and national air services.

Popular Destinations and Routes

If you're looking for travel inspiration, London Kings Cross is a gateway to some of the UK's most cherished destinations. Adventure through beautiful eastern England and beyond with regular trains from London Kings Cross to Cambridge, or head north with swift services to Edinburgh and Newcastle. Closer connections include short jaunts to places like Stevenage, and comprehensive services make it easy to plan your next trip.

Conclusion

London Kings Cross station is more than just a place to catch a train. Rich in history and brilliantly connected, it plays a pivotal role in your journey, whether you're starting or ending your adventure here. It’s a station that has modernized without losing its essence, ready to support all your travel needs with maximum convenience and extensive services. Here's to your adventures starting at, passing through, or ending at one of London's favorite stations!

Everything you need to know about Carmarthen Station

Exploring Carmarthen Train Station

Nestled in the charming landscapes of Carmarthenshire, Carmarthen Train Station is a crucial hub for travelers in South West Wales. Whether you're commuting for work, embarking on a leisure trip, or planning a rail journey across the UK, Carmarthen Station offers a convenient and connected experience. This article delves into what the station has to offer, making your travel planning a little smoother and more informed.

Facilities and Amenities at Carmarthen Train Station

The station provides several facilities to ensure a comfortable journey for passengers. The ticket office operates from 06:45 to 18:00 on weekdays and Saturdays, slightly reduced hours on Sundays. You'll find accessible ticket machines that are user-friendly with touchscreen technology, making ticket collection and purchase straightforward. Unfortunately, there are no smartcard issuance facilities here, but the ticket machines support various needs, including an induction loop for hearing-impaired travelers.

If you're in need of support, station staff are available to help both at the ticket office and via a help point. Resources such as real-time departure and arrival screens, as well as announcements, keep you well-informed. For those traveling with accessibility needs, there is step-free access to Platform 1, with a ramp providing access to Platform 2.

Transport Links and Onward Travel

When it comes to getting around, Carmarthen Station is well-connected. The front of the station is your hub for various onward travel methods. There are convenient connections to Traws Cymru bus routes T1 and T1A providing links to places such as Lampeter, Aberaeron, and Aberystwyth, perfectly integrating with your train travel for extended journeys. Consider a Carmarthen PlusBus ticket for unlimited bus travel around the town, a cost-effective choice for those planning to explore locally. For hassle-free transportation, taxis are ready to whisk you away from right at the station entrance.

Popular Routes from Carmarthen

Carmarthen Train Station serves as a gateway to a plethora of exciting destinations. If you're planning to explore, some popular train routes include journeys to cultural hotspots like Cardiff Central, the bustling city of Swansea, or even further afield to London Paddington. For those looking to enjoy the picturesque Welsh landscape, consider heading out to Tenby or Haverfordwest.

Conclusion

Whether you're catching a train for a bustling metropolitan adventure or a serene countryside escape, Carmarthen Train Station stands out as a hub of convenience and efficiency in South West Wales. Its range of facilities and comprehensive transport links mean travelers can embark on their journeys with ease. So, next time you're looking to explore Wales or beyond, Carmarthen Station should definitely be on your itinerary. Be sure to book your tickets today and experience the seamless travel opportunity that awaits!

Looking for more inspiration?

Popular places to travel by train from London Kings Cross