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Trains from Merthyr Tydfil to
London Cannon Street

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Merthyr Tydfil to London Cannon Street by train

Planning a train journey from Merthyr Tydfil to London Cannon Street? The trip usually takes about 4hrs 16 mins, covering approximately 142 miles (228 kilometres). With roughly 25 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 £31.00, offering an economical choice for savvy travelers.

Merthyr Tydfil to London Cannon Street Key Stats

Arrival Station

London Cannon Street

Departure Station

Merthyr Tydfil

Frequency

25trains
per day

Journey Time

from3hrs 44 mins

Changes

3-3no direct
trains

First Train / Last Train

06:08 / 23:38

Distance

142miles
(228 km)

2 Routes

3 Train Operators

Prices

from£31.00

Travelling from Merthyr Tydfil to London Cannon Street by Train

Jump on a Train from Merthyr Tydfil to London Cannon Street – It's Quicker Than You Expect!

Considering a train trip from Merthyr Tydfil to London Cannon Street? You’re in the right place, and the journey is faster than you might think!

Typically, the trip takes about 4hrs 16 mins. If you're rushing or eager to reach Merthyr Tydfil, the quickest trains can get you there in just 3hrs 44 mins. With approximately 25 trains operating daily, you have plenty of options. This picturesque 142-mile (228 km) route usually requires just one change, with Elizabeth Line, GWR, Transport for Wales 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 £31.00, 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 London Cannon Street!

Journey Details

Frequently asked questions about journeys between Merthyr Tydfil and London Cannon Street

Curious about your trip from Merthyr Tydfil to London Cannon Street? 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 Merthyr Tydfil and London Cannon Street by train?

The travel time between Merthyr Tydfil and London Cannon Street by train varies depending on the type of train and the route, but the average journey time is 4hrs 16 mins & the fastest journey takes 3hrs 44 mins.

What's the fastest journey time between Merthyr Tydfil and London Cannon Street by train?

The fastest journey time by train from Merthyr Tydfil to London Cannon Street is 3hrs 44 mins.

How much does the train from Merthyr Tydfil to London Cannon Street cost?

Train ticket prices from Merthyr Tydfil to London Cannon Street 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 Merthyr Tydfil and London Cannon Street?

The departure and arrival times for trains between Merthyr Tydfil and London Cannon Street vary depending on the day of the week and the type of train. Generally, there are around 25 departures and arrivals throughout the day. The first departure is 06:08, and the last train of the day leaves at 23:38.

What is the difference between first class and standard class on trains between Merthyr Tydfil and London Cannon Street?

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

What amenities are available on trains between Merthyr Tydfil and London Cannon Street?

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

What is the cheapest way to travel from Merthyr Tydfil to London Cannon Street by train?

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

No, unfortunately there are no direct trains between Merthyr Tydfil & London Cannon Street. However, there are 25 possible journeys which require a change.

What train companies run services from Merthyr Tydfil to London Cannon Street?

Elizabeth Line, GWR and Transport for Wales are the main train operating companies running services between Merthyr Tydfil and London Cannon Street.

Can I bring luggage on board trains between Merthyr Tydfil and London Cannon Street?

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

When are Merthyr Tydfil to London Cannon Street Train Times?

Check out the upcoming trains from Merthyr Tydfil to London Cannon Street on Friday 2nd May 2025, with our handy timetable below.

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

Friday 2nd May
DepartsArrivesChangesVia StationsDurationOperator
15:38 Merthyr Tydfil19:26 London Cannon Street3 changesCardiff Central
London Paddington
Whitechapel
3 hrs 48 mins Get Tickets
16:38 Merthyr Tydfil20:31 London Cannon Street3 changesCardiff Central
London Paddington
Whitechapel
3 hrs 53 mins Get Tickets
17:38 Merthyr Tydfil21:57 London Cannon Street3 changesCardiff Central
London Paddington
Whitechapel
4 hrs 19 mins Get Tickets
18:38 Merthyr Tydfil22:57 London Cannon Street3 changesCardiff Central
London Paddington
Whitechapel
4 hrs 19 mins Get Tickets
20:08 Merthyr Tydfil23:58 London Cannon Street3 changesCardiff Central
London Paddington
Whitechapel
3 hrs 50 mins Get Tickets
22:36 Merthyr Tydfil07:56 London Cannon Street3 changesCardiff Central
London Paddington
Whitechapel
9 hrs 20 mins Get Tickets
Search all times & prices for today

What are my cheap ticket options for Merthyr Tydfil to London Cannon Street 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 Merthyr Tydfil to London Cannon Street 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 Merthyr Tydfil to London Cannon Street start from £57.60 one way, or £99.00 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 Merthyr Tydfil to London Cannon Street are available for £147.10 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 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.

Everything you need to know about London Cannon Street Station

Welcome to London Cannon Street Train Station

Nestled in the heart of the city, London Cannon Street Station is a vital cog in London's bustling railway network. It connects countless daily commuters to key places across the capital and beyond. This historical station, with its rich past and modern amenities, serves as a gateway to a myriad of destinations, ensuring convenience and comfort for travelers seeking seamless journeys.

Facilities and Amenities at London Cannon Street Station

Starting with ticketing, the station provides a ticket office open from 6:00 to 10:00 and 15:00 to 19:00 throughout the week, making it easy for travelers to purchase or collect tickets. Ticket machines are available with the convenience of collecting online purchases too. The provision of an induction loop ensures accessibility for those with hearing impairments, while step-free access accommodates those with mobility challenges. With ticket barriers and gates, passengers can move seamlessly throughout the station.

When it comes to the essentials, London Cannon Street doesn't fall short. It features accessible toilets and baby changing facilities located near platform 7, ensuring convenience for families on the go. Although the station doesn't offer luggage storage, CCTV surveillance adds a layer of security.

Ensuring a pleasant waiting experience, all platforms are partially or fully covered with canopies. While seating is limited, the station compensates with accessible waiting areas where travelers can watch arrival and departure screens for updates. Fuel up with refreshments as the station boasts a variety of food outlets with seating available, accompanied by a selection of shops catering to a range of needs.

Onward Travel Options

Travel connections from London Cannon Street extend beyond the rails to include robust links to other transport modes. Whether you need a replacement bus service or a taxi, options abound. Taxis are conveniently located outside the main doors and also available at nearby streets such as Bermondsey Street and St Thomas Street. For those keen on cycling, while there is no cycle hire within the station, facilities are within reach at Duke Street Hill.

The bus station, located at the upper level's main entrance, serves as a hub for various bus routes along with handy stops on Tooley Street. Although public Wi-Fi isn't available, you can rely on nearby public telephones for connectivity.

Popular Destinations from London Cannon Street

Planning your next trip? London Cannon Street offers direct routes to a plethora of fascinating destinations. Explore vibrant Lewisham or take a short train ride to the historic surroundings of Greenwich. Head over to Blackheath for a breath of fresh air in one of London's iconic open spaces. For more adventures, consider jaunts to New Cross, Petts Wood, or delve into the village-like charm of Orpington.

If you're yearning for a quick escape to the quaint areas of Bexleyheath or Sevenoaks, London's sprawling rail network facilitates it all. For those venturing towards South London, places like Eltham and Welling are just a train ride away. Discover rich culture and history or simply enjoy the laid-back local vibes these destinations have to offer.

Wrapping It Up

In short, London Cannon Street Station stands as a steadfast pillar amidst the hustle and bustle, connecting the dots for thousands of commuters and occasional travelers daily. Whether it's the efficient service facilities or the varied transport options, it offers, the station is designed to cater to all your travel needs. Embark on your journey with ease, and remember, the right ticket can unlock the adventure that awaits. For seamless ticket purchases and real-time train updates, always reach out for current promotions and service information. Safe travels!

Looking for more inspiration?

Popular places to travel by train from Merthyr Tydfil