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Trains from Cathays to
Sidcup

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Cathays to Sidcup by train

A train trip from Cathays to Sidcup takes about 5hrs 37 mins on average, covering roughly 141 miles (227 kilometres). With around 17 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 £27.00, making it a budget-friendly option for those who plan ahead.

Cathays to Sidcup Key Stats

Arrival Station

Sidcup

Departure Station

Cathays

Frequency

17trains
per day

Journey Time

from4hrs 15 mins

Changes

3-4no direct
trains

First Train / Last Train

06:08 / 23:59

Distance

141miles
(227 km)

4 Routes

5 Train Operators

Prices

from£27.00

Travelling from Cathays to Sidcup by Train

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

Planning to travel from Cathays to Sidcup 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 5hrs 37 mins. But if you’re in a hurry (or just really eager to get to Sidcup), the fastest trains can whisk you there in just 4hrs 15 mins. With roughly 17 trains running every day, you're spoiled for choice. This scenic 141-mile (227 km) journey usually requires just one change. You’ll be in the good hands of Transport for Wales, Elizabeth Line, Thameslink, Southeastern, GWR, 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 £27.00 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 Sidcup!

Journey Details

Frequently asked questions about journeys between Cathays and Sidcup

Curious about your trip from Cathays to Sidcup? 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 Sidcup by train?

The travel time between Cathays and Sidcup by train varies depending on the type of train and the route, but the average journey time is 5hrs 37 mins & the fastest journey takes 4hrs 15 mins.

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

The fastest journey time by train from Cathays to Sidcup is 4hrs 15 mins.

How much does the train from Cathays to Sidcup cost?

Train ticket prices from Cathays to Sidcup can start from as little as £27.00 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 Sidcup?

The departure and arrival times for trains between Cathays and Sidcup vary depending on the day of the week and the type of train. Generally, there are around 17 departures and arrivals throughout the day. The first departure is 06:08, 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 Sidcup?

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

What amenities are available on trains between Cathays and Sidcup?

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

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

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

No, unfortunately there are no direct trains between Cathays & Sidcup. However, there are 17 possible journeys which require a change.

What train companies run services from Cathays to Sidcup?

Transport for Wales, Elizabeth Line, Thameslink, Southeastern and GWR are the main train operating companies running services between Cathays and Sidcup.

Can I bring luggage on board trains between Cathays and Sidcup?

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

When are Cathays to Sidcup Train Times?

Check out the upcoming trains from Cathays to Sidcup on Thursday 12th June 2025, with our handy timetable below.

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

Thursday 12th June
DepartsArrivesChangesVia StationsDurationOperator
07:08 Cathays11:23 Sidcup3 changesCardiff Central
London Paddington
London Charing Cross
4 hrs 15 mins Get Tickets
07:38 Cathays12:23 Sidcup3 changesCardiff Central
London Paddington
London Charing Cross
4 hrs 45 mins Get Tickets
07:45 Cathays12:42 Sidcup4 changesCardiff Queen Street
Cardiff Central
London Paddington
London Bridge
4 hrs 57 mins Get Tickets
09:02 Cathays13:23 Sidcup4 changesCardiff Central
London Paddington
Farringdon
London Bridge
4 hrs 21 mins Get Tickets
09:38 Cathays14:23 Sidcup3 changesCardiff Central
London Paddington
London Charing Cross
4 hrs 45 mins Get Tickets
09:45 Cathays14:42 Sidcup4 changesCardiff Queen Street
Cardiff Central
London Paddington
London Bridge
4 hrs 57 mins Get Tickets
10:38 Cathays15:23 Sidcup3 changesCardiff Central
London Paddington
London Charing Cross
4 hrs 45 mins Get Tickets
10:45 Cathays15:42 Sidcup4 changesCardiff Queen Street
Cardiff Central
London Paddington
London Bridge
4 hrs 57 mins Get Tickets
11:38 Cathays16:23 Sidcup3 changesCardiff Central
London Paddington
London Charing Cross
4 hrs 45 mins Get Tickets
11:45 Cathays16:34 Sidcup4 changesCardiff Queen Street
Cardiff Central
London Paddington
London Bridge
4 hrs 49 mins Get Tickets
12:38 Cathays17:23 Sidcup3 changesCardiff Central
London Paddington
London Charing Cross
4 hrs 45 mins Get Tickets
12:45 Cathays17:34 Sidcup4 changesCardiff Queen Street
Cardiff Central
London Paddington
London Bridge
4 hrs 49 mins Get Tickets
Search all times & prices for today

What are my cheap ticket options for Cathays to Sidcup 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 Sidcup start from as little as £27.00

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 Sidcup start from £100.30 one way, or £101.30 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 Sidcup are available for £77.60 one way, or £102.70 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 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 Sidcup Station

Your Gateway to London and Beyond: Sidcup Train Station

Sidcup Train Station is more than just a hub of travel; it's a gateway to the wonders of South East London and beyond. Whether you're starting a daily commute or planning a leisure trip, Sidcup station is strategically placed to whisk you away to many exciting destinations. Discover the ease of travel and enjoy a stress-free experience at one of Greater London's well-equipped train stations.

Facilities & Accessibility at Sidcup Station

At Sidcup Station, passenger convenience takes center stage. The ticket office is operational every day, offering a broad window from early morning till late evening. For those who prefer the speed of self-service, there are multiple ticket vending machines located conveniently on both platforms. So, whether you're a planner who gets tickets in advance or a spur-of-the-moment traveler, your needs are covered.

Accessibility is critically managed here, ensuring that step-free access is available through dedicated entrances for both directions. Sidcup Station falls under Category B, catering to limited yet essential accessibility needs. While some platforms feature footbridge interchange, the station thoughtfully provides step-free interfaces via roadways, making it feasible for differently-abled passengers and those with heavy luggage.

Onward Travel Made Easy

Sidcup Station seamlessly connects you to various onward travel options, easing the transition between different modes of transportation. From the bustling station, you are within easy reach of local bus services and a nearby taxi office, conveniently located on the approach road to the car park. Should your train service be temporarily disrupted, rest easy knowing that the rail replacement services are easily accessible from the main entrance on Jubilee Way. For a detailed map or timetables, many resources are available online to plan your journey further.

Popular Destinations From Sidcup Station

If you're in search of inspiration for your next adventure, some of the most popular travel routes from Sidcup include destinations such as London Bridge, London Charing Cross, and London Cannon Street. Each location offers its unique mix of sights, sounds, and experiences.

For business commuters or those wanting to explore London's vibrant scenes, London Victoria and London St Pancras International are easily reached from Sidcup. Fancy a quick shopping spree? Head to Greenhithe for Bluewater for a premium retail experience. Whether you're traveling near or far, Sidcup Station serves as a reliable springboard for your journeys.

Embrace the Journey

Traveling from Sidcup offers not just a journey, but a range of experiences. Whether making use of the shopping facilities with kiosks and ATMs on-site or taking advantage of the cycling spaces available, Sidcup aims to make your travel seamless. With practical amenities such as accessible ticket barriers and toilets, Sidcup Station ensures that every traveler is afforded a comfortable experience.

Embark on an exploration from Sidcup Station today. With everything you need right at your fingertips, you're all set for a journey that's both enjoyable and hassle-free. So, grab your tickets, settle in with a coffee from the kiosk, and watch the world of possibilities unfold from Sidcup's welcoming platforms.

Looking for more inspiration?

Popular places to travel by train from Cathays