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Trains from London Waterloo to
Sarn

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London Waterloo to Sarn by train

Planning a train journey from London Waterloo to Sarn? The trip usually takes about 4hrs 57 mins, covering approximately 149 miles (240 kilometres). With roughly 16 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 £34.00, offering an economical choice for savvy travelers.

London Waterloo to Sarn Key Stats

Arrival Station

Sarn

Departure Station

London Waterloo

Frequency

16trains
per day

Journey Time

from3hrs 54 mins

Changes

2-2no direct
trains

First Train / Last Train

05:26 / 01:04

Distance

149miles
(240 km)

1 Routes

3 Train Operators

Prices

from£34.00

Travelling from London Waterloo to Sarn by Train

Jump on a Train from London Waterloo to Sarn – It's Quicker Than You Expect!

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

Typically, the trip takes about 4hrs 57 mins. If you're rushing or eager to reach London Waterloo, the quickest trains can get you there in just 3hrs 54 mins. With approximately 16 trains operating daily, you have plenty of options. This picturesque 149-mile (240 km) route usually requires just one change, with Transport for Wales, GWR, South Western Railway 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 £34.00, 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 Sarn!

Journey Details

Frequently asked questions about journeys between London Waterloo and Sarn

Curious about your trip from London Waterloo to Sarn? 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 London Waterloo and Sarn by train?

The travel time between London Waterloo and Sarn by train varies depending on the type of train and the route, but the average journey time is 4hrs 57 mins & the fastest journey takes 3hrs 54 mins.

What's the fastest journey time between London Waterloo and Sarn by train?

The fastest journey time by train from London Waterloo to Sarn is 3hrs 54 mins.

How much does the train from London Waterloo to Sarn cost?

Train ticket prices from London Waterloo to Sarn can start from as little as £34.00 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 London Waterloo and Sarn?

The departure and arrival times for trains between London Waterloo and Sarn vary depending on the day of the week and the type of train. Generally, there are around 16 departures and arrivals throughout the day. The first departure is 05:26, and the last train of the day leaves at 01:04.

What is the difference between first class and standard class on trains between London Waterloo and Sarn?

First class tickets on trains between London Waterloo and Sarn typically offer more space, complimentary food and drink, and other amenities compared to standard class.

What amenities are available on trains between London Waterloo and Sarn?

Amenities on trains between London Waterloo and Sarn can include free Wi-Fi, power outlets, onboard catering, and comfortable seating.

What is the cheapest way to travel from London Waterloo to Sarn by train?

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

No, unfortunately there are no direct trains between London Waterloo & Sarn. However, there are 16 possible journeys which require a change.

What train companies run services from London Waterloo to Sarn?

Transport for Wales, GWR and South Western Railway are the main train operating companies running services between London Waterloo and Sarn.

Can I bring luggage on board trains between London Waterloo and Sarn?

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

When are London Waterloo to Sarn Train Times?

Check out the upcoming trains from London Waterloo to Sarn 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
05:26 London Waterloo09:44 Sarn2 changesReading
Cardiff Central
4 hrs 18 mins Get Tickets
06:20 London Waterloo10:44 Sarn2 changesReading
Cardiff Central
4 hrs 24 mins Get Tickets
07:20 London Waterloo11:44 Sarn2 changesReading
Cardiff Central
4 hrs 24 mins Get Tickets
08:20 London Waterloo12:44 Sarn2 changesReading
Cardiff Central
4 hrs 24 mins Get Tickets
09:20 London Waterloo13:44 Sarn2 changesReading
Cardiff Central
4 hrs 24 mins Get Tickets
10:20 London Waterloo14:44 Sarn2 changesReading
Cardiff Central
4 hrs 24 mins Get Tickets
11:20 London Waterloo15:44 Sarn2 changesReading
Cardiff Central
4 hrs 24 mins Get Tickets
12:20 London Waterloo16:44 Sarn2 changesReading
Cardiff Central
4 hrs 24 mins Get Tickets
13:50 London Waterloo17:44 Sarn2 changesReading
Cardiff Central
3 hrs 54 mins Get Tickets
14:20 London Waterloo18:44 Sarn2 changesReading
Cardiff Central
4 hrs 24 mins Get Tickets
15:20 London Waterloo19:44 Sarn2 changesReading
Cardiff Central
4 hrs 24 mins Get Tickets
16:20 London Waterloo20:44 Sarn2 changesReading
Cardiff Central
4 hrs 24 mins Get Tickets
Search all times & prices for today

What are my cheap ticket options for London Waterloo to Sarn 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 London Waterloo to Sarn start from as little as £34.00

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 London Waterloo to Sarn start from £61.60 one way, or £81.70 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 London Waterloo to Sarn are available for £72.00 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 London Waterloo Station

London Waterloo Train Station: A Hub of Vibrancy and Connectivity

Nestled in the heart of London, Waterloo Station stands as a bustling epicenter for commuters and travelers alike, serving as the beating heart of UK's rail network. From the breath-taking grandeur of its architecture to its vibrant hustle and bustle, it's a place where the world feels like it's at your fingertips. Beyond the picturesque platforms, London Waterloo isn't just about catching a train; it's an experience that embraces convenience, accessibility, and variety.

Facilities and Amenities at London Waterloo

London Waterloo Station is replete with facilities designed to make your journey smooth and hassle-free. Its ticket office operates from 5:30 AM to 11:15 PM during weekdays and Saturdays, with slightly adjusted times on Sundays. For those who prefer to plan their travels in advance, ticket machines are available on the main concourse, making online ticket collection straightforward and accessible. Moreover, there's an induction loop system making communication easy for the hearing impaired.

Accessibility is one of the key strengths of Waterloo Station, with step-free access available throughout. The station is ably equipped to cater to the needs of all passengers, featuring accessible toilets, ramps for train access, and seating areas to ensure comfort. Help points, dedicated staff assistance, and an extensive customer service offering guarantee that you’re never without support.

Shopping, Dining, and More

Beyond travel, the station's main concourse presents a generous selection of shopping and dining options. From seated dining experiences to convenient takeaways, the station has every palate covered. A mix of shops, including a pharmacy, clothing stores, and more, ensure that whatever last-minute essentials you may need, you’ll find them on hand.

Getting to and From Waterloo: Transport Options

Moving beyond the platforms, London Waterloo Station acts as a dynamic node connecting you with London and beyond. With a dedicated taxi rank and a close-knit relationship with London's extensive bus and Underground services, getting around is both straightforward and efficient. Waterloo Underground station is served by several lines, including the Bakerloo, Jubilee, Northern, and Waterloo & City lines making your planning effortless.

For those looking to explore the city on two wheels, Santander Cycle hire bikes are available nearby. The station's proximity to the South Bank makes it an inviting starting point for a leisurely stroll or cycle along the riverside for a touch of culture and picturesque views.

Destinations to Explore from London Waterloo

If you're planning a journey, London Waterloo connects you with an array of popular destinations. Whether it’s a quick trip to nearby Clapham Junction, a family day out to Wimbledon, or a scenic journey further afield to Southampton Central, the station offers a gateway to adventure.

The list of travel options is extensive, with trips to Guildford, Richmond, and Basingstoke providing just a glimpse of the destinations accessible from Waterloo.

Conclusion: Beyond the Commute

London Waterloo isn’t just a station; it’s a launchpad for discovery and experience. Whether you're on a daily commute or embarking on a new journey, the station's unparalleled facilities and connectivity ensure that every trip is a pleasure. As you step into this vibrant hub, you become part of a tradition of travel and exploration, stretching back over a century and continuing to evolve with the city around it.

So, whether you are buying tickets online or from the station, you can be assured of a seamless experience at London Waterloo. It’s not just where journeys end and begin, but where memories are made and adventures are born. Come, explore; the world from London Waterloo awaits you!

Everything you need to know about Sarn Station

Sarn Train Station: A Hub for South Wales Travel

Nestled in the heart of South Wales, Sarn train station serves as a quaint yet vital connector to many vibrant destinations across the UK. Though it is a small station with simple amenities, Sarn is an essential stop for travelers exploring the area. Whether you're heading to Cardiff for a city escape or venturing out to the picturesque surroundings, Sarn provides an excellent stepping stone for your journey.

Facilities to Know When at Sarn Station

While Sarn may not boast an array of facilities, it offers the essentials for a smooth travel experience. The station does not have a ticket office or any ticket machines, so be sure to purchase your tickets online or via mobile apps before your visit. An induction loop is available for hearing-impaired passengers, and there are smartcard validators for those using Transport for Wales' services. Step-free access is partially available via a moderate ramp, making it more accessible for passengers with mobility needs, although wheelchair and taxi services are not provided.

For your security, note that there is no CCTV at the station, but rest assured, the community atmosphere makes for a welcoming space. As for personal conveniences, there are no waiting rooms or toilet facilities available, so be sure to plan accordingly before you embark on your journey.

Onward Travel Options

If you're planning onward travel from Sarn Station, you're in luck. While the station itself doesn’t offer direct taxi or bus services, there is a designated stop for rail replacement buses right at the station entrance, ensuring seamless continuity of your journey in case of rail service disruptions. If you're keen on exploring on two wheels, there are 12 bicycle stands available in the car park. Although no sheltered storage is provided, the stands offer some security with CCTV coverage.

Where Can Sarn Take You?

The charming appeal of Sarn isn’t just in its local scenic beauty but in the myriad destinations accessible from this station. Whether you’re commuting or exploring, you can easily find trains from Sarn to Cardiff Central, bridging your connection from countryside to city life. Other popular routes include journeys to Bridgend for a touch of local culture, or discover the heritage-rich town of Maesteg. For those venturing a bit further, Sarn connects you to the likes of Swansea and Bristol Temple Meads, should your adventures take you across the border into England.

Other interesting destinations accessible from Sarn include Grangetown in Cardiff, the historic Barry town, and the natural landscapes of Merthyr Tydfil. Sarn also provides a gateway to several Cardiff districts like Cardiff Queen Street and Cathays — perfect for those wanting to explore urban spots with a rich tapestry of Welsh history and modern developments.

Plan Your Journey Through Sarn With Ease

Although Sarn may lack the trappings of larger stations, it remains a crucial part of the Welsh rail network—offering charm and essential connections to travelers eager to explore. Thanks to its accessibility and convenience, this station continues to be a key point of transit for both daily commuters and adventurous explorers.

No matter your purpose for travel, Sarn stands ready to connect you with some of the best destinations South Wales, and the surrounding areas, have to offer. Plan ahead, purchase your tickets in advance, and let the charm of Sarn and its surrounding areas enrich your travel experience.

Looking for more inspiration?

Popular places to travel by train from London Waterloo