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Trains from Sea Mills to
Merthyr Tydfil

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Sea Mills to Merthyr Tydfil by train

Considering a train trip from Sea Mills to Merthyr Tydfil? The journey typically lasts around 3hrs 19 mins and spans about 36 miles (58 kilometres). With approximately 23 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 £19.90, making it a budget-friendly option for smart travelers.

Sea Mills to Merthyr Tydfil Key Stats

Arrival Station

Merthyr Tydfil

Departure Station

Sea Mills

Frequency

23trains
per day

Journey Time

from2hrs 18 mins

Changes

2-3no direct
trains

First Train / Last Train

06:12 / 23:50

Distance

36miles
(58 km)

3 Routes

3 Train Operators

Prices

from£19.90

Travelling from Sea Mills to Merthyr Tydfil by Train

Embark on a train journey from Sea Mills to Merthyr Tydfil, and you'll find it's quicker than you might anticipate!

The typical travel time is about 3hrs 19 mins, but if you're in a hurry or just eager to arrive, the fastest trains can whisk you there in just 2hrs 18 mins. With approximately 23 trains running daily, you have a wealth of options to choose from. This scenic route, spanning 36 miles (58 km), generally involves just one transfer, and operators like Transport for Wales, GWR, CrossCountry 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 £19.90, 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 Sea Mills and Merthyr Tydfil

Curious about your trip from Sea Mills 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 Sea Mills and Merthyr Tydfil by train?

The travel time between Sea Mills and Merthyr Tydfil by train varies depending on the type of train and the route, but the average journey time is 3hrs 19 mins & the fastest journey takes 2hrs 18 mins.

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

The fastest journey time by train from Sea Mills to Merthyr Tydfil is 2hrs 18 mins.

How much does the train from Sea Mills to Merthyr Tydfil cost?

Train ticket prices from Sea Mills to Merthyr Tydfil can start from as little as £19.90 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 Sea Mills and Merthyr Tydfil?

The departure and arrival times for trains between Sea Mills and Merthyr Tydfil vary depending on the day of the week and the type of train. Generally, there are around 23 departures and arrivals throughout the day. The first departure is 06:12, and the last train of the day leaves at 23:50.

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

First class tickets on trains between Sea Mills 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 Sea Mills and Merthyr Tydfil?

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

What is the cheapest way to travel from Sea Mills 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 Sea Mills 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 Sea Mills to Merthyr Tydfil?

No, unfortunately there are no direct trains between Sea Mills & Merthyr Tydfil. However, there are 23 possible journeys which require a change.

What train companies run services from Sea Mills to Merthyr Tydfil?

Transport for Wales, GWR and CrossCountry are the main train operating companies running services between Sea Mills and Merthyr Tydfil.

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

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

When are Sea Mills to Merthyr Tydfil Train Times?

Check out the upcoming trains from Sea Mills to Merthyr Tydfil on Wednesday 30th April 2025, with our handy timetable below.

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

Wednesday 30th April
DepartsArrivesChangesVia StationsDurationOperator
06:12 Sea Mills08:30 Merthyr Tydfil2 changesStapleton Road
Cardiff Central
2 hrs 18 mins Get Tickets
06:52 Sea Mills09:30 Merthyr Tydfil2 changesStapleton Road
Cardiff Central
2 hrs 38 mins Get Tickets
07:20 Sea Mills10:00 Merthyr Tydfil2 changesBristol Temple Meads
Cardiff Central
2 hrs 40 mins Get Tickets
07:54 Sea Mills11:00 Merthyr Tydfil2 changesStapleton Road
Cardiff Central
3 hrs 6 mins Get Tickets
08:21 Sea Mills11:30 Merthyr Tydfil2 changesBristol Temple Meads
Cardiff Central
3 hrs 9 mins Get Tickets
08:54 Sea Mills12:00 Merthyr Tydfil3 changesBristol Temple Meads
Bristol Parkway
Cardiff Central
3 hrs 6 mins Get Tickets
09:54 Sea Mills12:30 Merthyr Tydfil2 changesBristol Temple Meads
Cardiff Central
2 hrs 36 mins Get Tickets
10:21 Sea Mills13:00 Merthyr Tydfil2 changesBristol Temple Meads
Cardiff Central
2 hrs 39 mins Get Tickets
10:54 Sea Mills13:30 Merthyr Tydfil2 changesBristol Temple Meads
Cardiff Central
2 hrs 36 mins Get Tickets
11:21 Sea Mills14:00 Merthyr Tydfil2 changesBristol Temple Meads
Cardiff Central
2 hrs 39 mins Get Tickets
12:21 Sea Mills15:00 Merthyr Tydfil2 changesBristol Temple Meads
Cardiff Central
2 hrs 39 mins Get Tickets
13:21 Sea Mills16:00 Merthyr Tydfil2 changesBristol Temple Meads
Cardiff Central
2 hrs 39 mins Get Tickets
Search all times & prices for today

What are my cheap ticket options for Sea Mills 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.

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 Sea Mills to Merthyr Tydfil start from £19.90 one way, or £20.00 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 Sea Mills to Merthyr Tydfil are available for £28.80 one way, or £30.70 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 Sea Mills Station

Discovering Sea Mills Station

Sea Mills train station might not be the largest stop along your journey, but it certainly holds its own charm and practicality for local travelers and those passing through the South West of England. Nestled in a picturesque location of Bristol, Sea Mills is a small yet vital station with essential connections for commuters and visitors alike.

The station lacks a ticket office and ticket machine, so if you're planning to travel from Sea Mills, ensure you purchase your rail tickets online or by other means before arriving at the station. For those needing assistance, rest easy knowing there is a help point on site where you can obtain information from staff.

Facilities and Amenities at Sea Mills Station

While Sea Mills station doesn't boast a full range of facilities, it does not compromise in providing the essential services expected of a UK railway station. Unfortunately, there are no waiting rooms or refreshment facilities available, but there is a seating area to ensure a comfortable wait for your train. Accessibility at the station is fair; a steep ramp provides access to the platform, and the provision of a ramp for train access makes traveling with mobility aids possible.

Travelers looking for restrooms or ATMs will have to plan accordingly, as these amenities are not available at Sea Mills. However, there is bicycle storage with four spaces that can come in handy for cyclists wanting to integrate a bike ride into their commute.

Onward Travel Options

When your journey starts or ends at Sea Mills, you have various options for onward travel. While there is no dedicated taxi service available directly at the station, several bus stops are conveniently located on Shirehampton Road. These can be easily accessed from the station, just opposite the Co-op store. Bus services and potential rail replacements can make your travel convenient, ensuring you connect seamlessly to your next destination.

For more detailed information about bus connections from Sea Mills, travelers can find a helpful printable guide here. Those interested in bicycle hire should note that there is no official cycle hire service available directly through the station.

Popular Routes from Sea Mills Station

Sea Mills Station serves as a gateway to several popular destinations. Whether you're visiting historic Bath Spa, conducting business at London Paddington, or spending leisure time in nearby Clifton Down, scheduling your travel from Sea Mills is straightforward. For those planning a trip to the city center, a short journey to Bristol Temple Meads provides ample connectivity to the rest of the UK. Additionally, the station grants access to serene destinations like Severn Beach and day trips to Cardiff Central.

Planning your trip is easy when you have such a range of fascinating places accessible directly by train from Sea Mills. Whether you're on a business trip, a leisurely getaway, or just catching a quick commute, discover all that the region has to offer.

The Final Stop

Sea Mills Station might be modest, but it's packed with potential for exploration and travel across the UK. While it is essential to accommodate ticket purchasing and amenities ahead of time, the station's connectivity makes it a worthy stop on your travel map. Don't forget to soak in a bit of its charm while you await your train—it's a brief yet captivating encounter with English railway history and a gateway to many adventures.

For all your rail-related needs, whether planning, booking tickets, or ensuring one's comfort during travel, turning to Sea Mills is just the first step in an incredible journey.

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 Sea Mills