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Trains from Carshalton to
Merthyr Tydfil

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Carshalton to Merthyr Tydfil by train

A train trip from Carshalton to Merthyr Tydfil takes about 6hrs 1 mins on average, covering roughly 140 miles (226 kilometres). With around 13 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 £27.50, making it a budget-friendly option for those who plan ahead.

Carshalton to Merthyr Tydfil Key Stats

Arrival Station

Merthyr Tydfil

Departure Station

Carshalton

Frequency

13trains
per day

Journey Time

from5hrs 16 mins

Changes

3-3no direct
trains

First Train / Last Train

05:49 / 00:15

Distance

140miles
(226 km)

2 Routes

5 Train Operators

Prices

from£27.50

Travelling from Carshalton to Merthyr Tydfil by Train

Hop on a Train from Carshalton to Merthyr Tydfil – It’s Faster Than You Think!

Planning to travel from Carshalton to Merthyr Tydfil 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 6hrs 1 mins. But if you’re in a hurry (or just really eager to get to Merthyr Tydfil), the fastest trains can whisk you there in just 5hrs 16 mins. With roughly 13 trains running every day, you're spoiled for choice. This scenic 140-mile (226 km) journey usually requires just one change. You’ll be in the good hands of Transport for Wales, Southern, GWR, Elizabeth Line, Thameslink, 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 £27.50 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 Merthyr Tydfil!

Journey Details

Frequently asked questions about journeys between Carshalton and Merthyr Tydfil

Curious about your trip from Carshalton to Merthyr Tydfil? 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 Carshalton and Merthyr Tydfil by train?

The travel time between Carshalton and Merthyr Tydfil by train varies depending on the type of train and the route, but the average journey time is 6hrs 1 mins & the fastest journey takes 5hrs 16 mins.

What's the fastest journey time between Carshalton and Merthyr Tydfil by train?

The fastest journey time by train from Carshalton to Merthyr Tydfil is 5hrs 16 mins.

How much does the train from Carshalton to Merthyr Tydfil cost?

Train ticket prices from Carshalton to Merthyr Tydfil can start from as little as £27.50 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 Carshalton and Merthyr Tydfil?

The departure and arrival times for trains between Carshalton and Merthyr Tydfil vary depending on the day of the week and the type of train. Generally, there are around 13 departures and arrivals throughout the day. The first departure is 05:49, and the last train of the day leaves at 00:15.

What is the difference between first class and standard class on trains between Carshalton and Merthyr Tydfil?

First class tickets on trains between Carshalton and Merthyr Tydfil typically offer more space, complimentary food and drink, and other amenities compared to standard class.

What amenities are available on trains between Carshalton and Merthyr Tydfil?

Amenities on trains between Carshalton and Merthyr Tydfil can include free Wi-Fi, power outlets, onboard catering, and comfortable seating.

What is the cheapest way to travel from Carshalton to Merthyr Tydfil by train?

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

No, unfortunately there are no direct trains between Carshalton & Merthyr Tydfil. However, there are 13 possible journeys which require a change.

What train companies run services from Carshalton to Merthyr Tydfil?

Transport for Wales, Southern, GWR, Elizabeth Line and Thameslink are the main train operating companies running services between Carshalton and Merthyr Tydfil.

Can I bring luggage on board trains between Carshalton and Merthyr Tydfil?

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

When are Carshalton to Merthyr Tydfil Train Times?

Check out the upcoming trains from Carshalton to Merthyr Tydfil on Monday 9th June 2025, with our handy timetable below.

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

Monday 9th June
DepartsArrivesChangesVia StationsDurationOperator
21:19 Carshalton06:34 Merthyr Tydfil3 changesFarringdon
London Paddington
Cardiff Central
9 hrs 15 mins Get Tickets
23:45 Carshalton10:05 Merthyr Tydfil3 changesLondon Victoria
London Paddington
Cardiff Central
10 hrs 20 mins Get Tickets
Search all times & prices for today

What are my cheap ticket options for Carshalton to Merthyr Tydfil 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 Carshalton to Merthyr Tydfil start from as little as £27.50

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.

Off Peak fares from Carshalton to Merthyr Tydfil start from £102.50 one way, or £103.50 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 Carshalton to Merthyr Tydfil are available for £149.50 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 Carshalton Station

Welcome to Carshalton Train Station

Carshalton train station, nestled in the picturesque borough of Sutton, South London, serves as a gateway to a myriad of destinations and is an integral part of your travel experience. Whether you're a daily commuter or planning a weekend getaway, Carshalton station offers a blend of modern facilities combined with convenient onward travel options. From ticket purchasing to nearby transit links, this station works seamlessly to meet your travel needs.

Facilities and Amenities

Carshalton station provides a range of facilities to ensure a smooth and comfortable journey. The ticket office operates with generous hours throughout the week, coupled with ticket machines for quick and easy purchases. For those picking up tickets bought online, these can conveniently be collected from the ticket machine, which also accommodates discounts for Disabled Persons Railcard holders.

Accessibility is a priority here. The station offers step-free access through lifts across all platforms, making it a Category A station. For assistance, there is a help point on the platforms and a staffed ramp to facilitate train access. Although there are no waiting rooms or wheelchairs available, seating areas are provided for passenger comfort.

Transport Links

Getting to and from Carshalton station is hassle-free, with various transport links available. The station boasts a robust network of bus services that connect travelers to the local area and beyond. Details regarding the location of rail replacement buses can be accessed via station information, ensuring that even during service disruptions, your journey continues smoothly.

Popular Destinations

The station acts as a perfect starting point for exploring southern England, facilitating convenient access to a number of popular destinations. Whether you're heading to the heart of London or opting for a more local adventure, Carshalton offers easy connectivity. For instance, frequent services run to London Victoria, a bustling hub of activity and commerce. If your interests lead you to cultural exploration, trains to London Blackfriars or St Pancras International are readily available. And, for those attending events or meetings, routes to Epsom (Surrey) and Clapham Junction are a stone's throw away.

Other key destinations reachable from Carshalton include London Waterloo, Balham, and Clapham Junction. Each offers its own unique allure, from theaters and shops to idyllic parks and cafes.

Plan Your Visit

The combination of extensive facilities, strong accessibility features, and interconnected transit options makes Carshalton train station a pivotal point for both daily commutes and leisurely travel. Whether you're drawn to its quaint charm or its practical offerings, you'll find Carshalton station equipped to cater to your needs.

Embrace the ease and efficiency of rail travel by starting your journey from Carshalton, seamlessly connecting to your next adventure. As you plan your travel, consider purchasing your tickets in advance for a hassle-free experience, allowing you the freedom to focus on the journey ahead.

Everything you need to know about Merthyr Tydfil Station

Explore the Heart of Wales with Merthyr Tydfil Station

Sitting at the gateway to some of the most stunning parts of South Wales, Merthyr Tydfil Train Station serves as a welcoming hub for locals and travelers alike. Whether you're planning a leisurely trip through the Welsh valleys or a convenient route for your daily commute, this station offers everything you need. With its convenient facilities and stress-free travel options, Merthyr Tydfil is an ideal starting point for your next journey.

Station Facilities and Accessibility

Merthyr Tydfil Station prides itself on offering accessible and user-friendly services. The station features a ticket office operational from Monday to Friday between 07:15 and 15:50, and on Saturdays from 08:15 to 16:50. For quicker alternatives, you can use the ticket machines which accept most credit and debit cards. It's worth noting to plan cash purchases in advance as these machines do not accept cash.

The station provides step-free access, although restricted to certain parts, and equipped with helpful facilities like induction loops and accessible help points to enhance your journey. The waiting rooms are available during ticket office hours, providing a comfortable spot to rest before heading to your platform. Additionally, CCTV cameras ensure safety throughout the premises.

Travel Connections at Your Fingertips

Onward travel from Merthyr Tydfil Station is seamless, making it easy for passengers to transition between various modes of transport. While the station's bustling bus connections require separate ticketing from your rail pass, the PlusBus option offers discounted travel within the town. You might also be interested in the X43 service to Brecon, perfect for exploring more of the local landscape.

For cyclists, the station offers six sheltered Sheffield stands, although unfortunately, it doesn't provide cycle hire services. The car park managed by Transport for Wales is open 24/7 with free parking, making it an excellent option for those coming from nearby areas.

Popular Routes from Merthyr Tydfil

Feeling adventurous? Consider hopping on a train to explore some of the beautiful destinations accessible from Merthyr Tydfil. You can plan a scenic journey to Cardiff Central or perhaps enjoy a leisurely ride to nearby Pontypridd and Abercynon. For a longer trip, you might choose the route towards the hustle and bustle of London Paddington or the charming coasts of Barry Island.

A few other sought-after routes include the paths to Cardiff Queen Street, Trefforest, or heading north to Aberdare. For those chasing urban vibes, a quick trip over to Newport or as far-reaching as Bristol Temple Meads are easily accessible.

Final Thoughts: Convenience and Charm

Merthyr Tydfil Station represents a fusion of traditional Welsh hospitality with modern convenience. It provides a range of facilities and connections that cater to regular commuters and adventurous tourists alike. Whether you're planning a day out in Cardiff, a run up to the valleys, or even a cross-country adventure, you’ll find the station ready and waiting to be the starting point of your journey. So why wait? Check out those rail times and embark on your next exploration today with Merthyr Tydfil as your portal to the wonders of Wales and beyond.

Looking for more inspiration?

Popular places to travel by train from Carshalton