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Trains from Brentford to
Mountain Ash

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Brentford to Mountain Ash by train

A train trip from Brentford to Mountain Ash takes about 4hrs 45 mins on average, covering roughly 132 miles (213 kilometres). With around 26 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.

Brentford to Mountain Ash Key Stats

Arrival Station

Mountain Ash

Departure Station

Brentford

Frequency

26trains
per day

Journey Time

from4hrs 8 mins

Changes

3-4no direct
trains

First Train / Last Train

05:53 / 00:26

Distance

132miles
(213 km)

3 Routes

3 Train Operators

Prices

from£27.50

Travelling from Brentford to Mountain Ash by Train

Hop on a Train from Brentford to Mountain Ash – It’s Faster Than You Think!

Planning to travel from Brentford to Mountain Ash 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 4hrs 45 mins. But if you’re in a hurry (or just really eager to get to Mountain Ash), the fastest trains can whisk you there in just 4hrs 8 mins. With roughly 26 trains running every day, you're spoiled for choice. This scenic 132-mile (213 km) journey usually requires just one change. You’ll be in the good hands of GWR, Transport for Wales, South Western Railway, 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 Mountain Ash!

Journey Details

Frequently asked questions about journeys between Brentford and Mountain Ash

Curious about your trip from Brentford to Mountain Ash? 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 Brentford and Mountain Ash by train?

The travel time between Brentford and Mountain Ash by train varies depending on the type of train and the route, but the average journey time is 4hrs 45 mins & the fastest journey takes 4hrs 8 mins.

What's the fastest journey time between Brentford and Mountain Ash by train?

The fastest journey time by train from Brentford to Mountain Ash is 4hrs 8 mins.

How much does the train from Brentford to Mountain Ash cost?

Train ticket prices from Brentford to Mountain Ash 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 Brentford and Mountain Ash?

The departure and arrival times for trains between Brentford and Mountain Ash vary depending on the day of the week and the type of train. Generally, there are around 26 departures and arrivals throughout the day. The first departure is 05:53, and the last train of the day leaves at 00:26.

What is the difference between first class and standard class on trains between Brentford and Mountain Ash?

First class tickets on trains between Brentford and Mountain Ash typically offer more space, complimentary food and drink, and other amenities compared to standard class.

What amenities are available on trains between Brentford and Mountain Ash?

Amenities on trains between Brentford and Mountain Ash can include free Wi-Fi, power outlets, onboard catering, and comfortable seating.

What is the cheapest way to travel from Brentford to Mountain Ash by train?

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

No, unfortunately there are no direct trains between Brentford & Mountain Ash. However, there are 26 possible journeys which require a change.

What train companies run services from Brentford to Mountain Ash?

GWR, Transport for Wales and South Western Railway are the main train operating companies running services between Brentford and Mountain Ash.

Can I bring luggage on board trains between Brentford and Mountain Ash?

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

When are Brentford to Mountain Ash Train Times?

Check out the upcoming trains from Brentford to Mountain Ash 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
12:23 Brentford16:33 Mountain Ash3 changesFeltham
Reading
Cardiff Central
4 hrs 10 mins Get Tickets
13:24 Brentford17:33 Mountain Ash3 changesLondon Waterloo
London Paddington
Cardiff Central
4 hrs 9 mins Get Tickets
13:53 Brentford18:03 Mountain Ash3 changesFeltham
Reading
Cardiff Central
4 hrs 10 mins Get Tickets
14:24 Brentford18:33 Mountain Ash3 changesLondon Waterloo
London Paddington
Cardiff Central
4 hrs 9 mins Get Tickets
14:54 Brentford19:03 Mountain Ash3 changesLondon Waterloo
London Paddington
Cardiff Central
4 hrs 9 mins Get Tickets
15:24 Brentford20:03 Mountain Ash3 changesLondon Waterloo
London Paddington
Cardiff Central
4 hrs 39 mins Get Tickets
16:24 Brentford20:33 Mountain Ash3 changesLondon Waterloo
London Paddington
Cardiff Central
4 hrs 9 mins Get Tickets
16:54 Brentford21:33 Mountain Ash3 changesLondon Waterloo
London Paddington
Cardiff Central
4 hrs 39 mins Get Tickets
17:54 Brentford22:33 Mountain Ash3 changesLondon Waterloo
London Paddington
Cardiff Central
4 hrs 39 mins Get Tickets
18:25 Brentford23:33 Mountain Ash3 changesLondon Waterloo
London Paddington
Cardiff Central
5 hrs 8 mins Get Tickets
20:55 Brentford06:30 Mountain Ash4 changesLondon Waterloo
London Paddington
Cardiff Central
Pontypridd
9 hrs 35 mins Get Tickets
21:23 Brentford07:00 Mountain Ash3 changesFeltham
Reading
Cardiff Central
9 hrs 37 mins Get Tickets
Search all times & prices for today

What are my cheap ticket options for Brentford to Mountain Ash 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 Brentford to Mountain Ash 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 Brentford to Mountain Ash start from £57.10 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 Brentford to Mountain Ash 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 Brentford Station

Exploring Brentford Train Station: A Gateway to London

If you've ever traveled across West London, there's a good chance you’ve crossed paths with Brentford Train Station. Nestled within an intriguing mix of the modern and the historical, Brentford is a gateway for travelers seeking both the calm of suburban life and the excitement of Central London. Understanding the facilities and linkages available at Brentford Station can make your journey smoother and more enjoyable, whether you're a first-timer or a seasoned commuter.

Brentford Station Amenities

At Brentford Station, the ticketing facilities include ticket machines for quick purchases and online ticket collection. Designed with accessibility in mind, these machines accommodate Disabled Persons Railcard discounts. Although there’s no ticket office open on weekends, the weekday window from 06:30 to 10:30 should suffice for early commuters.

Travelers requiring special assistance can benefit from platforms equipped with step-free access as well as lifts connecting different levels. Even though staff assistance is not available on-site, customer help points provide necessary support, including an induction loop for the hearing impaired. Remember, CCTV monitoring is in place across the station to ensure safety.

Your Transport Connection Hub

Brentford Station is well-connected, serving as a pivotal point for various transport modes. Rail replacement services have designated stops (Bus Stop SK and Bus Stop SM on Boston Manor Road) for continued journeys to Hounslow and Kew Bridge respectively. For local bus schedules, printable journey plans are accessible online, ensuring you can synchronize your rail and bus travel efficiently.

Embark on Popular Routes

The station's location makes it ideal for exploring a myriad of London and Greater London destinations. Hop onto a train from Brentford and find yourself at bustling commuter hubs like Clapham Junction or the touristic allure of London Waterloo. Other enticing routes include travel to Vauxhall, Putney, and the suburban charm of Wimbledon, ensuring you can always discover new urban and suburban corners of the capital.

Making the Most of Your Departure

Considering the station’s limited amenities such as the absence of refreshments, ATMs, or waiting rooms, it might be a good idea to plan ahead. However, this should not deter an adventure-seeker as the station’s close proximity to key London locales compensates for these omissions. The station provides sheltered bike storage and, though small, parking spaces, which can be a perk for those driving or cycling to the station.

Your Ticket Awaits

As you plan your journeys from Brentford Train Station, purchasing tickets in advance can streamline your travel plans. You can easily buy and collect your tickets from the ticket machines available on-site. Embrace the chance to venture into the heart of London or catch a train to a quieter destination; Brentford Train Station connects you to a world of opportunities.

Whether you're commuting to work, heading for a leisurely day out, or exploring new destinations, Brentford Train Station serves as your reliable travel companion. So grab your tickets, plan your route, and let Brentford open the door to your next adventure.

Everything you need to know about Mountain Ash Station

Welcome to Mountain Ash Train Station

Situated in the breathtaking South Wales Valleys, Mountain Ash train station is a key stop for travelers keen on exploring the surrounding area or commuting to various destinations in the UK. Known for its scenic views, Mountain Ash offers passengers a charming departure point to embark on their journeys through Wales and beyond. Whether you're a seasoned commuter or visiting for leisure, this station serves as a gateway to your next adventure.

Facilities and Amenities

Mountain Ash station ensures a convenient travel experience with several essential amenities. While there is no traditional ticket office, ticket machines are readily available for purchasing and collecting tickets, catering to contactless payments via major debit and credit cards. There's no presence of cash facilities, but the station provides accessible ticket machines for all passengers' ease.

For those requiring assistance or information, accessible help points and departure/arrival screens are available, and helpful announcements keep passengers in the loop. While there isn't a staffed waiting room, seating areas are provided for comfort as you await your train. Mountain Ash station boasts step-free access throughout, ensuring seamless navigation for those with mobility impairments, with ramps leading to both platforms.

Onward Travel Options

Getting to and from Mountain Ash is made convenient with local transport links. For those needing rail replacement services, the bus stop on Henry Street is designated for such purposes. Meanwhile, regular local bus services can be accessed from stops along Henry Street and Oxford Street, providing further connections.

While the station does not offer accessible taxis or cycle hire facilities, parking is generously available with 19 spaces, eight of which cater to accessible needs, all monitored by CCTV for peace of mind.

Popular Destinations

Mountain Ash is more than just a local stop; it's a launchpad to numerous wonderful destinations. Take a direct train from Mountain Ash to Cardiff Central for a taste of the vibrant Welsh capital, or explore the lively atmosphere at Merthyr Tydfil by train. History enthusiasts can catch a train to Swansea to visit its rich maritime heritage, while regular services are available to Aberdare for breathtaking hikes along nature trails.

For an extended journey, hop aboard for a trip from Mountain Ash to London Paddington, connecting you to the bustling heart of the UK. With frequent services to all these exciting destinations and more, planning your escape from Mountain Ash has never been easier.

Final Thoughts

Mountain Ash train station is a testament to modern accessibility and convenience nestled within a picturesque landscape. Whether you're looking for a quick commute, a cross-country voyage, or an exploration of local treasures, it offers the essential services and travel options to start your journey right. Remember to book your tickets in advance for the best deals and timings – happy travels!

Looking for more inspiration?

Popular places to travel by train from Brentford