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Trains from London St Pancras International to
Cardiff Central

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London St Pancras International to Cardiff Central by train

Planning a train journey from London St Pancras International to Cardiff Central? The trip usually takes about 2hrs 46 mins, covering approximately 131 miles (211 kilometres). With roughly 32 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 £28.00, offering an economical choice for savvy travelers.

London St Pancras International to Cardiff Central Key Stats

Arrival Station

Cardiff Central

Departure Station

London St Pancras International

Frequency

32trains
per day

Journey Time

from2hrs 16 mins

Changes

2-2no direct
trains

First Train / Last Train

00:25 / 23:56

Distance

131miles
(211 km)

1 Routes

3 Train Operators

Prices

from£28.00

Travelling from London St Pancras International to Cardiff Central by Train

Jump on a Train from London St Pancras International to Cardiff Central – It's Quicker Than You Expect!

Considering a train trip from London St Pancras International to Cardiff Central? You’re in the right place, and the journey is faster than you might think!

Typically, the trip takes about 2hrs 46 mins. If you're rushing or eager to reach London St Pancras International, the quickest trains can get you there in just 2hrs 16 mins. With approximately 32 trains operating daily, you have plenty of options. This picturesque 131-mile (211 km) route usually requires just one change, with GWR, Thameslink, Elizabeth Line 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 £28.00, 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 Cardiff Central!

Journey Details

Frequently asked questions about journeys between London St Pancras International and Cardiff Central

Curious about your trip from London St Pancras International to Cardiff Central? 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 St Pancras International and Cardiff Central by train?

The travel time between London St Pancras International and Cardiff Central by train varies depending on the type of train and the route, but the average journey time is 2hrs 46 mins & the fastest journey takes 2hrs 16 mins.

What's the fastest journey time between London St Pancras International and Cardiff Central by train?

The fastest journey time by train from London St Pancras International to Cardiff Central is 2hrs 16 mins.

How much does the train from London St Pancras International to Cardiff Central cost?

Train ticket prices from London St Pancras International to Cardiff Central can start from as little as £28.00 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 St Pancras International and Cardiff Central?

The departure and arrival times for trains between London St Pancras International and Cardiff Central vary depending on the day of the week and the type of train. Generally, there are around 32 departures and arrivals throughout the day. The first departure is 00:25, and the last train of the day leaves at 23:56.

What is the difference between first class and standard class on trains between London St Pancras International and Cardiff Central?

First class tickets on trains between London St Pancras International and Cardiff Central typically offer more space, complimentary food and drink, and other amenities compared to standard class.

What amenities are available on trains between London St Pancras International and Cardiff Central?

Amenities on trains between London St Pancras International and Cardiff Central can include free Wi-Fi, power outlets, onboard catering, and comfortable seating.

What is the cheapest way to travel from London St Pancras International to Cardiff Central by train?

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

No, unfortunately there are no direct trains between London St Pancras International & Cardiff Central. However, there are 32 possible journeys which require a change.

What train companies run services from London St Pancras International to Cardiff Central?

GWR, Thameslink and Elizabeth Line are the main train operating companies running services between London St Pancras International and Cardiff Central.

Can I bring luggage on board trains between London St Pancras International and Cardiff Central?

Yes, you can bring luggage on board trains between London St Pancras International and Cardiff Central, but there may be limits on the number of bags or the size and weight of your luggage.

When are London St Pancras International to Cardiff Central Train Times?

Check out the upcoming trains from London St Pancras International to Cardiff Central on Tuesday 6th May 2025, with our handy timetable below.

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

Tuesday 6th May
DepartsArrivesChangesVia StationsDurationOperator
11:35 London St Pancras International14:07 Cardiff Central2 changesFarringdon
London Paddington
2 hrs 32 mins Get Tickets
12:15 London St Pancras International14:36 Cardiff Central2 changesFarringdon
London Paddington
2 hrs 21 mins Get Tickets
12:42 London St Pancras International15:09 Cardiff Central2 changesFarringdon
London Paddington
2 hrs 27 mins Get Tickets
13:15 London St Pancras International15:34 Cardiff Central2 changesFarringdon
London Paddington
2 hrs 19 mins Get Tickets
13:42 London St Pancras International16:08 Cardiff Central2 changesFarringdon
London Paddington
2 hrs 26 mins Get Tickets
14:15 London St Pancras International16:36 Cardiff Central2 changesFarringdon
London Paddington
2 hrs 21 mins Get Tickets
14:42 London St Pancras International17:06 Cardiff Central2 changesFarringdon
London Paddington
2 hrs 24 mins Get Tickets
15:15 London St Pancras International17:35 Cardiff Central2 changesFarringdon
London Paddington
2 hrs 20 mins Get Tickets
15:45 London St Pancras International18:05 Cardiff Central2 changesFarringdon
London Paddington
2 hrs 20 mins Get Tickets
16:17 London St Pancras International18:37 Cardiff Central2 changesFarringdon
London Paddington
2 hrs 20 mins Get Tickets
16:45 London St Pancras International19:10 Cardiff Central2 changesFarringdon
London Paddington
2 hrs 25 mins Get Tickets
17:15 London St Pancras International19:35 Cardiff Central2 changesFarringdon
London Paddington
2 hrs 20 mins Get Tickets
Search all times & prices for today

What are my cheap ticket options for London St Pancras International to Cardiff Central 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 St Pancras International to Cardiff Central start from as little as £28.00

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 St Pancras International to Cardiff Central start from £57.60 one way, or £76.90 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 St Pancras International to Cardiff Central are available for £69.30 one way, or £294.20 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 St Pancras International Station

An Iconic Gateway: London St Pancras International

Whether you're a seasoned traveler or just setting out on an adventurous journey, London St Pancras International is a hub of activity that shines as one of the most iconic railway stations in London, and indeed Europe. Notably famous for its stunning Victorian architecture and clock tower, this station is more than just a transit point. It is a bustling metropolis in miniature, complete with shopping, dining, and high-speed connections that link London to the rest of the UK and beyond.

The station, originally opened in 1868, underwent a transformative revival with its redevelopment in the late 20th century, enhancing its functionality while preserving its historical grandeur. Today, it stands proud as a central node for both domestic and international rail journeys, making it an essential part of anyone's travel itinerary in London.

You’re in Good Hands: Facilities and Services

When it comes to traveler convenience, the station offers an impressive array of facilities. Purchasing your train tickets is a breeze thanks to the ticket office, which is open from early morning until late at night, seven days a week. For those who prefer, ticket machines are also readily available — including accessible versions. Collect your pre-booked tickets without hassle at these machines and start your journey with ease.

In need of a break? Rest easy knowing that St Pancras caters to all comfort needs: from lounges and a first-class waiting area to comprehensive customer support. Assistance is always at hand, be it through staff at help points, departure screens, or via easy access to essential amenities like induction loops and luggage services. Beyond that, the station is a beacon of accessibility, offering step-free access throughout, ramps for train access, and abundant accessible parking spaces.

Transport Links That Connect Worlds

One of the unbeatable features of London St Pancras International is its superb transport links. Taxis can be conveniently accessed on Midland Road and Pancras Road, serving both the Eurostar and domestic passengers. Nearby bus stops on Euston Road augment this, with accessible Transport for London buses helping you get to where you need without fuss.

The station’s underground connections are unparalleled. Integrated directly with London Kings Cross St Pancras station, it supports no fewer than six major Tube lines, ensuring you can reach any London destination with ease. Planning a jaunt further afield? Rail services offer direct routes and easy connections to key airports including Heathrow, Gatwick, Luton, and Stansted.

Where Can You Travel From St Pancras?

Whether your journey takes you to the historic city of Nottingham, the charming town of Canterbury West, or the bustling city of Sheffield, St Pancras acts as your gateway. Heading for a flight? Regular trains to Luton Airport Parkway and Gatwick Airport ensure stress-free access to your international flights. For day trips closer to the capital, routes to St Albans City, Luton, and Bedford are popular choices among travelers.

A Station of Stories, Art, and Culture

Beyond the trains and platforms, St Pancras resonates with cultural significance. It's not just a station but a picturesque destination in itself, offering visitors a blend of daily life and historical allure. Look up as you traverse the Olympic rings or indulge in a little retail therapy with designer stores and delightful eateries lining its concourse. True to its role as a vibrant urban scene, the station is alive with events and pop-up markets, ensuring there's always something new to discover.

Ready to explore the UK or embark on an international adventure? London St Pancras International offers the seamless experience, culture-rich environment, and connectivity that any traveler desires. Next time you book a journey, remember that at the heart of it all, St Pancras isn’t just a stop. It’s the start of a new adventure.

Everything you need to know about Cardiff Central Station

Discover Cardiff Central Train Station

Cardiff Central train station is not just a hub of connectivity but a vibrant part of the city's fabric. Nestled in the heart of Cardiff, the station serves as a gateway to a rich tapestry of Welsh culture and beyond, offering excellent transport links to many popular destinations. Whether you're a local commuter, a tourist exploring Wales, or a business traveler, Cardiff Central provides the amenities and services to ensure your journey is comfortable and convenient.

Facilities and Amenities

Cardiff Central station is designed with the comfort of travelers in mind. With ticket office hours stretching from early morning until late at night, and the presence of both regular and accessible ticket machines, purchasing and collecting tickets is straightforward. If you've opted to buy your tickets online, you can conveniently collect them from the ticket machines.

The station is fully accessible with step-free access across all platforms, making travel simple for everyone, including those with mobility issues. You'll also find helpful staff available almost 24/7 to assist with any inquiries. With multiple waiting rooms open daily from 6 am to 10 pm, you can relax comfortably while awaiting your train. And if you're looking to pass the time, Cardiff Central boasts shops like WHSmith, and various vending machines for hot and cold refreshments.

Connectivity and Travel Links

This bustling station is well-connected to local and regional transport services. You can access the taxi ranks located on Saunders Road or take advantage of the newly opened Cardiff Bus Interchange at Central Square, which enhances your options for onward journey convenience. For those needing to catch a flight, the T9 Airport Express coach service is just a stone's throw away, offering a direct link to Cardiff Airport in about 40 minutes. Discover the flexibility of limitless travel within Cardiff when you purchase a Cardiff PlusBus ticket alongside your train ticket!

Popular Destinations

Cardiff Central serves as a perfect launch point for scenic and practical rail journeys. Head to London Paddington for a day in the capital, or perhaps enjoy a coastal trip to Swansea. For those seeking closer adventures, you might consider hopping on a train to Newport or the historic city of Bath Spa.

In Conclusion

Cardiff Central train station stands as a pillar of convenience and connectivity in Wales. Whether you're buying a ticket on-site or collecting one pre-purchased online, embarking on a quick local trip or a grand voyage to the bustling cityscape of London, Cardiff Central has got you covered. With its strategic location, comprehensive facilities, and countless onward travel possibilities, your journey begins right here. Dive into the efficiency and ease offered by Cardiff Central and let it be the starting point for your next travel adventure.

Looking for more inspiration?

Popular places to travel by train from London St Pancras International