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Trains from St Johns (London) to
Merthyr Tydfil

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St Johns (London) to Merthyr Tydfil by train

Considering a train trip from St Johns (London) to Merthyr Tydfil? The journey typically lasts around 4hrs 35 mins and spans about 145 miles (233 kilometres). With approximately 33 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 £27.50, making it a budget-friendly option for smart travelers.

St Johns (London) to Merthyr Tydfil Key Stats

Arrival Station

Merthyr Tydfil

Departure Station

St Johns (London)

Frequency

33trains
per day

Journey Time

from4hrs 15 mins

Changes

3-4no direct
trains

First Train / Last Train

05:27 / 23:53

Distance

145miles
(233 km)

2 Routes

5 Train Operators

Prices

from£27.50

Travelling from St Johns (London) to Merthyr Tydfil by Train

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

The typical travel time is about 4hrs 35 mins, but if you're in a hurry or just eager to arrive, the fastest trains can whisk you there in just 4hrs 15 mins. With approximately 33 trains running daily, you have a wealth of options to choose from. This scenic route, spanning 145 miles (233 km), generally involves just one transfer, and operators like Transport for Wales, GWR, Elizabeth Line, Thameslink, Southeastern 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 £27.50, 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 Merthyr Tydfil!

Journey Details

Frequently asked questions about journeys between St Johns (London) and Merthyr Tydfil

Curious about your trip from St Johns (London) 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 St Johns (London) and Merthyr Tydfil by train?

The travel time between St Johns (London) and Merthyr Tydfil by train varies depending on the type of train and the route, but the average journey time is 4hrs 35 mins & the fastest journey takes 4hrs 15 mins.

What's the fastest journey time between St Johns (London) and Merthyr Tydfil by train?

The fastest journey time by train from St Johns (London) to Merthyr Tydfil is 4hrs 15 mins.

How much does the train from St Johns (London) to Merthyr Tydfil cost?

Train ticket prices from St Johns (London) 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 St Johns (London) and Merthyr Tydfil?

The departure and arrival times for trains between St Johns (London) and Merthyr Tydfil vary depending on the day of the week and the type of train. Generally, there are around 33 departures and arrivals throughout the day. The first departure is 05:27, and the last train of the day leaves at 23:53.

What is the difference between first class and standard class on trains between St Johns (London) and Merthyr Tydfil?

First class tickets on trains between St Johns (London) 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 St Johns (London) and Merthyr Tydfil?

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

What is the cheapest way to travel from St Johns (London) 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 St Johns (London) 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 St Johns (London) to Merthyr Tydfil?

No, unfortunately there are no direct trains between St Johns (London) & Merthyr Tydfil. However, there are 33 possible journeys which require a change.

What train companies run services from St Johns (London) to Merthyr Tydfil?

Transport for Wales, GWR, Elizabeth Line, Thameslink and Southeastern are the main train operating companies running services between St Johns (London) and Merthyr Tydfil.

Can I bring luggage on board trains between St Johns (London) and Merthyr Tydfil?

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

When are St Johns (London) to Merthyr Tydfil Train Times?

Check out the upcoming trains from St Johns (London) to Merthyr Tydfil on Monday 28th April 2025, with our handy timetable below.

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

Monday 28th April
DepartsArrivesChangesVia StationsDurationOperator
12:11 St Johns (London)16:30 Merthyr Tydfil3 changesLondon Bridge
London Paddington
Cardiff Central
4 hrs 19 mins Get Tickets
12:15 St Johns (London)16:30 Merthyr Tydfil4 changesLondon Bridge
Farringdon
London Paddington
Cardiff Central
4 hrs 15 mins Get Tickets
12:45 St Johns (London)17:00 Merthyr Tydfil3 changesLondon Bridge
London Paddington
Cardiff Central
4 hrs 15 mins Get Tickets
13:11 St Johns (London)17:30 Merthyr Tydfil3 changesLondon Bridge
London Paddington
Cardiff Central
4 hrs 19 mins Get Tickets
13:15 St Johns (London)17:30 Merthyr Tydfil4 changesLondon Bridge
Farringdon
London Paddington
Cardiff Central
4 hrs 15 mins Get Tickets
13:45 St Johns (London)18:00 Merthyr Tydfil3 changesLondon Bridge
London Paddington
Cardiff Central
4 hrs 15 mins Get Tickets
14:11 St Johns (London)18:30 Merthyr Tydfil3 changesLondon Bridge
London Paddington
Cardiff Central
4 hrs 19 mins Get Tickets
14:15 St Johns (London)18:30 Merthyr Tydfil4 changesLondon Bridge
Farringdon
London Paddington
Cardiff Central
4 hrs 15 mins Get Tickets
14:45 St Johns (London)19:00 Merthyr Tydfil3 changesLondon Bridge
London Paddington
Cardiff Central
4 hrs 15 mins Get Tickets
15:16 St Johns (London)19:30 Merthyr Tydfil3 changesLondon Bridge
London Paddington
Cardiff Central
4 hrs 14 mins Get Tickets
15:45 St Johns (London)20:00 Merthyr Tydfil3 changesLondon Bridge
London Paddington
Cardiff Central
4 hrs 15 mins Get Tickets
16:11 St Johns (London)20:30 Merthyr Tydfil3 changesLondon Bridge
London Paddington
Cardiff Central
4 hrs 19 mins Get Tickets
Search all times & prices for today

What are my cheap ticket options for St Johns (London) 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 St Johns (London) 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 St Johns (London) to Merthyr Tydfil start from £102.40 one way, or £103.40 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 Johns (London) to Merthyr Tydfil are available for £82.40 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 St Johns (London) Station

Discovering St Johns (London) Train Station

Nestled in the vibrant city of London, St Johns train station offers a fascinating blend of modern amenities and essential connectivity. Whether you're a daily commuter or an occasional traveler, enhancing your knowledge about this station can significantly improve your travel experience. With its convenient ticketing services and direct routes to some of London's iconic destinations, this station is a hub of activity and a critical part of the London rail network.

Facilities and Amenities

St Johns station makes ticketing hassle-free with several options available for passengers. A ticket office is open from Monday to Friday, 07:10 to 13:50. Besides, ticket machines, including those accessible on the platforms, are available for purchasing tickets and collecting those booked online. For smart travelers, smartcards are both issued and validated at the station.

Although the station lacks some facilities like luggage storage and refreshment options, travelers can rely on excellent help and support. There's a help point for immediate assistance, while customer help points are scattered throughout the station. The station is well-monitored with CCTV, ensuring passenger security. Moreover, the Southeastern Customer Services can be contacted for lost property, providing a helpful service whenever needed.

Getting Around

Despite its limited step-free access, various options ensure a smooth transit experience. While wheelchairs aren’t available, ramps for train access are provided. Although parking facilities are limited and the station lacks accessible spaces, assistance for those with mobility impairments can be arranged by contacting the Call Centre ahead of travel.

For those seeking further travel via bus, comprehensive information on onward journeys can be found online. When rail replacements are necessary, designated bus stops ensure connectivity towards nearby locations such as New Cross and Lewisham, with helpful information available through services like "what 3 words" for precise location details.

Exploring Popular Destinations

St Johns station serves as a gateway to numerous London locales and beyond. Commuters frequently travel from St Johns to key areas such as London Bridge, London Cannon Street, and London Charing Cross. For those venturing farther, convenient services run from St Johns to destinations like Gatwick Airport and London St Pancras International.

Final Thoughts

St Johns train station is more than just a transit point. It's a bustling hub that links travelers to the heart of London and beyond. While it may lack certain comforts, its strategically positioned connections and efficient operation make it an essential part of any traveler's journey. Whether you're a first-time visitor or a seasoned commuter, understanding the station's facilities and connectivity can ensure a smooth and enjoyable travel experience. Always ensure to Plan your journey in advance, purchase tickets easily and explore all the destinations you wish to travel from St Johns, making your journey as enriching as your destination.

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 St Johns (London)