This websites requires JavaScript to work. It looks like your browser doesn't support JavaScript, or has it turned off. Please try again with JavaScript support.

70% of our customers find a cheaper split ticket, saving £25 on average

Trains from Cathays to
London Marylebone

Search for Split Tickets to get the Cheapest Fares (save up to 90%)

No card or booking fees

Cathays to London Marylebone by train

A train trip from Cathays to London Marylebone takes about 3hrs 8 mins on average, covering roughly 129 miles (208 kilometres). With around 45 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 £31.00, making it a budget-friendly option for those who plan ahead.

Cathays to London Marylebone Key Stats

Arrival Station

London Marylebone

Departure Station

Cathays

Frequency

45trains
per day

Journey Time

from2hrs 25 mins

Changes

2-3no direct
trains

First Train / Last Train

05:39 / 23:59

Distance

129miles
(208 km)

5 Routes

2 Train Operators

Prices

from£31.00

Travelling from Cathays to London Marylebone by Train

Hop on a Train from Cathays to London Marylebone – It’s Faster Than You Think!

Planning to travel from Cathays to London Marylebone 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 3hrs 8 mins. But if you’re in a hurry (or just really eager to get to London Marylebone), the fastest trains can whisk you there in just 2hrs 25 mins. With roughly 45 trains running every day, you're spoiled for choice. This scenic 129-mile (208 km) journey usually requires just one change. You’ll be in the good hands of GWR, Transport for Wales, 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 £31.00 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 London Marylebone!

Journey Details

Frequently asked questions about journeys between Cathays and London Marylebone

Curious about your trip from Cathays to London Marylebone? 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 Cathays and London Marylebone by train?

The travel time between Cathays and London Marylebone by train varies depending on the type of train and the route, but the average journey time is 3hrs 8 mins & the fastest journey takes 2hrs 25 mins.

What's the fastest journey time between Cathays and London Marylebone by train?

The fastest journey time by train from Cathays to London Marylebone is 2hrs 25 mins.

How much does the train from Cathays to London Marylebone cost?

Train ticket prices from Cathays to London Marylebone 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 Cathays and London Marylebone?

The departure and arrival times for trains between Cathays and London Marylebone vary depending on the day of the week and the type of train. Generally, there are around 45 departures and arrivals throughout the day. The first departure is 05:39, and the last train of the day leaves at 23:59.

What is the difference between first class and standard class on trains between Cathays and London Marylebone?

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

What amenities are available on trains between Cathays and London Marylebone?

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

What is the cheapest way to travel from Cathays to London Marylebone by train?

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

No, unfortunately there are no direct trains between Cathays & London Marylebone. However, there are 45 possible journeys which require a change.

What train companies run services from Cathays to London Marylebone?

GWR and Transport for Wales are the main train operating companies running services between Cathays and London Marylebone.

Can I bring luggage on board trains between Cathays and London Marylebone?

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

When are Cathays to London Marylebone Train Times?

Check out the upcoming trains from Cathays to London Marylebone on Monday 5th May 2025, with our handy timetable below.

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

Monday 5th May
DepartsArrivesChangesVia StationsDurationOperator
09:32 Cathays12:07 London Marylebone2 changesCardiff Central
London Paddington
2 hrs 35 mins Get Tickets
10:02 Cathays12:33 London Marylebone2 changesCardiff Central
London Paddington
2 hrs 31 mins Get Tickets
10:08 Cathays13:06 London Marylebone2 changesCardiff Central
London Paddington
2 hrs 58 mins Get Tickets
11:02 Cathays13:32 London Marylebone2 changesCardiff Central
London Paddington
2 hrs 30 mins Get Tickets
11:32 Cathays14:07 London Marylebone2 changesCardiff Central
London Paddington
2 hrs 35 mins Get Tickets
12:02 Cathays14:36 London Marylebone2 changesCardiff Central
London Paddington
2 hrs 34 mins Get Tickets
12:32 Cathays15:06 London Marylebone2 changesCardiff Central
London Paddington
2 hrs 34 mins Get Tickets
12:38 Cathays15:34 London Marylebone2 changesCardiff Central
London Paddington
2 hrs 56 mins Get Tickets
13:32 Cathays16:06 London Marylebone2 changesCardiff Central
London Paddington
2 hrs 34 mins Get Tickets
14:02 Cathays16:31 London Marylebone2 changesCardiff Central
London Paddington
2 hrs 29 mins Get Tickets
14:38 Cathays17:03 London Marylebone2 changesCardiff Central
London Paddington
2 hrs 25 mins Get Tickets
15:02 Cathays17:32 London Marylebone2 changesCardiff Central
London Paddington
2 hrs 30 mins Get Tickets
Search all times & prices for today

What are my cheap ticket options for Cathays to London Marylebone 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 Cathays to London Marylebone 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 Cathays to London Marylebone 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 Cathays to London Marylebone 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 Cathays Station

Exploring Cathays Train Station: A Gateway in Cardiff

Positioned within the dynamic city of Cardiff, Cathays station serves as a pivotal gateway for local commuters and travelers. Its strategic location near Cardiff University makes it an essential hub for students and visitors alike. As part of the wider UK rail network, Cathays provides efficient services that connect you effortlessly to an array of destinations within and beyond Wales. Whether you're catching a train to Cardiff Central for a city-center adventure or heading out to scenic Barry Island, Cathays station is your dependable departure point.

Facilities and Services at Cathays Station

At Cathays, convenience is a priority. The station offers a ticket office open during weekdays from 06:30 to 19:30. On Saturdays, hours are reduced, yet adequate for a casual weekend jaunt. Automated ticket machines ensure ease of access outside these hours, and with the ability to collect tickets purchased online, your journey begins with minimal fuss. For those concerned with accessibility, the platform configuration may pose challenges with the absence of step-free access across platforms. However, helpful station staff and facilities like induction loops and customer help points are in place to ensure assistance is readily available. CCTV coverage adds an extra layer of security for all travelers.

Travel Connections Beyond the Tracks

Navigating beyond the rails is easy at Cathays. The rail replacement bus stop and regular local buses are conveniently located on Park Place, making it simple to plan an onward journey. Though Cathays does not provide ongoing taxi or cycle hire services directly, Cardiff's robust network of public transport ensures you're never far from your next connection.

Ticketing, Shopping, and Comfort at the Station

While the station facilitates efficient ticketing, it misses amenities like shopping outlets, refreshment stands, and public Wi-Fi. Planning ahead by grabbing refreshments prior to arrival could be essential. For cyclists, safe bicycle storage with CCTV ensures your bicycles remain secure during extended visits. Though amenities such as a waiting room are lacking, available seating areas ensure a comfortable stopover.

Popular Routes from Cathays Station

Cathays is your starting point for an array of adventures. Why not explore Barry’s picturesque seaside or immerse yourself in Swansea’s vibrant culture? For those interested in urban exploration, a quick trip to Cardiff Queen Street offers central city excitement. Here are a few key routes to consider: take the scenic journey from Cathays to Barry Island or revel in the academic and cultural offerings just a train ride away, such as from Cathays to Cardiff Central.

Wrapping Up Your Journey from Cathays

Cathays train station is more than just a stop—it's the beginning of a journey, connecting you not only to Cardiff's rich offerings but also to broader locations across the UK. While it may lack some comforts, its strategic placement and robust connections ensure an efficient travel experience. Next time you're planning to venture from Cardiff, consider joining the many passengers who choose Cathays as their travel companion. Grab your tickets with ease, embark on an adventure, and explore the myriad of possibilities this charming station opens up.

With a plethora of destinations at your fingertips and the convenience of ticket purchases and travel updates at your disposal, Cathays station stands as a testament to efficient rail travel in the UK. Remember, wherever your journey takes you next, a smooth start begins with planning and an open mind. Happy travels!

Everything you need to know about London Marylebone Station

Discovering London Marylebone Station

If you're planning a journey through the charming cityscape of London, you'll likely pass through London Marylebone Station. Known for its Victorian architecture and strategic location, this station is not just a transportation hub but a gateway to some of the most vibrant areas around the UK. Whether you're a daily commuter or an occasional traveler, understanding the facilities and opportunities at London Marylebone can make your journey smoother and more enjoyable.

Station Facilities and Amenities

London Marylebone Station is equipped with a range of facilities designed to ensure a convenient and accessible experience for all travelers. There is a well-staffed ticket office, open from early morning to late at night, along with ticket machines accessible to those with disabilities. You can rest easy knowing that step-free access is available throughout the station, making it accessible for everyone. Additionally, induction loops are in place for those with hearing impairments.

Although there aren’t waiting rooms, the station does provide seating areas. You will also find public toilets, accessible toilets, and baby changing facilities within the station, which are essential for any long-distance journey. If you're looking for a place to grab a bite or a coffee, there are various food outlets and coffee shops. The station even hosts a small selection of shops, including a newsagent, a flower stall, and a shoe repairer among others. Wi-Fi connectivity is readily available, ensuring you remain connected while on the move.

Onward Travel from London Marylebone

At London Marylebone Station, you have access to a multitude of onward travel options. The taxi rank right outside the station provides easy connections, with buses also readily available nearby. Those heading into the heart of London can make use of the Marylebone Underground station, which is on the Bakerloo Line. A short walk will take you to Baker Street station, where you can board Circle, Hammersmith and City, Jubilee, and Metropolitan Line services.

For those keen on cycling, you'll be pleased to find a Santander Cycles docking station located conveniently at Boston Place, right at the side of Marylebone Station. A good amount of secure bicycle storage is also offered for season ticket holders, perfect for those integrating cycling into their daily commute.

Popular Routes from London Marylebone

London Marylebone serves as a starting point for numerous popular destinations. You can hop on a train towards charming towns and cities such as High Wycombe, Bicester Village, or even venture further to Birmingham Moor Street. For those who adore picturesque escapes, Gerrards Cross and the historic towns of Banbury and Oxford await. Moreover, sport enthusiasts can easily reach Wembley Stadium from here. The options are vast, catering to both leisure and business travelers alike.

In Conclusion

London Marylebone Station stands out not just for its historical charm, but for its effective connectivity and traveler-friendly amenities. Whether you're setting off on a quick commute or an adventurous journey across the country, this station has got you covered. Its combination of modern facilities and strategic links to various modes of transport makes it a pivotal point in London's transportation network. As you plan your journey, consider booking your train tickets in advance to take advantage of any available discounts and to ensure a hassle-free travel experience.

Ultimately, with its commitment to accessibility and a range of destinations at your fingertips, London Marylebone Station is more than just a transit point; it's the beginning of your next adventure.

Looking for more inspiration?

Popular places to travel by train from Cathays