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Trains from Carmarthen to
Sydenham (London)

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Carmarthen to Sydenham (London) by train

A train trip from Carmarthen to Sydenham (London) takes about 5hrs 31 mins on average, covering roughly 184 miles (297 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 £29.50, making it a budget-friendly option for those who plan ahead.

Carmarthen to Sydenham (London) Key Stats

Arrival Station

Sydenham (London)

Departure Station

Carmarthen

Frequency

17trains
per day

Journey Time

from4hrs 34 mins

Changes

2-3no direct
trains

First Train / Last Train

04:38 / 00:43

Distance

184miles
(297 km)

3 Routes

4 Train Operators

Prices

from£29.50

Travelling from Carmarthen to Sydenham (London) by Train

Hop on a Train from Carmarthen to Sydenham (London) – It’s Faster Than You Think!

Planning to travel from Carmarthen to Sydenham (London) 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 31 mins. But if you’re in a hurry (or just really eager to get to Sydenham (London)), the fastest trains can whisk you there in just 4hrs 34 mins. With roughly 17 trains running every day, you're spoiled for choice. This scenic 184-mile (297 km) journey usually requires just one change. You’ll be in the good hands of London Overground, GWR, Transport for Wales, Elizabeth Line, 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 £29.50 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 Sydenham (London)!

Journey Details

Frequently asked questions about journeys between Carmarthen and Sydenham (London)

Curious about your trip from Carmarthen to Sydenham (London)? 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 Carmarthen and Sydenham (London) by train?

The travel time between Carmarthen and Sydenham (London) by train varies depending on the type of train and the route, but the average journey time is 5hrs 31 mins & the fastest journey takes 4hrs 34 mins.

What's the fastest journey time between Carmarthen and Sydenham (London) by train?

The fastest journey time by train from Carmarthen to Sydenham (London) is 4hrs 34 mins.

How much does the train from Carmarthen to Sydenham (London) cost?

Train ticket prices from Carmarthen to Sydenham (London) can start from as little as £29.50 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 Carmarthen and Sydenham (London)?

The departure and arrival times for trains between Carmarthen and Sydenham (London) 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 04:38, and the last train of the day leaves at 00:43.

What is the difference between first class and standard class on trains between Carmarthen and Sydenham (London)?

First class tickets on trains between Carmarthen and Sydenham (London) typically offer more space, complimentary food and drink, and other amenities compared to standard class.

What amenities are available on trains between Carmarthen and Sydenham (London)?

Amenities on trains between Carmarthen and Sydenham (London) can include free Wi-Fi, power outlets, onboard catering, and comfortable seating.

What is the cheapest way to travel from Carmarthen to Sydenham (London) by train?

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

No, unfortunately there are no direct trains between Carmarthen & Sydenham (London). However, there are 17 possible journeys which require a change.

What train companies run services from Carmarthen to Sydenham (London)?

London Overground, GWR, Transport for Wales and Elizabeth Line are the main train operating companies running services between Carmarthen and Sydenham (London).

Can I bring luggage on board trains between Carmarthen and Sydenham (London)?

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

When are Carmarthen to Sydenham (London) Train Times?

Check out the upcoming trains from Carmarthen to Sydenham (London) on Wednesday 18th June 2025, with our handy timetable below.

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

Wednesday 18th June
DepartsArrivesChangesVia StationsDurationOperator
08:31 Carmarthen14:04 Sydenham (London)3 changesSwansea
London Paddington
Whitechapel
5 hrs 33 mins Get Tickets
09:21 Carmarthen15:04 Sydenham (London)2 changesLondon Paddington
Whitechapel
5 hrs 43 mins Get Tickets
10:31 Carmarthen16:04 Sydenham (London)3 changesSwansea
London Paddington
Whitechapel
5 hrs 33 mins Get Tickets
11:27 Carmarthen17:10 Sydenham (London)2 changesLondon Paddington
Whitechapel
5 hrs 43 mins Get Tickets
12:34 Carmarthen18:04 Sydenham (London)3 changesSwansea
London Paddington
Whitechapel
5 hrs 30 mins Get Tickets
12:58 Carmarthen19:04 Sydenham (London)3 changesCardiff Central
London Paddington
Whitechapel
6 hrs 6 mins Get Tickets
14:32 Carmarthen20:10 Sydenham (London)3 changesSwansea
London Paddington
Whitechapel
5 hrs 38 mins Get Tickets
14:57 Carmarthen21:04 Sydenham (London)3 changesCardiff Central
London Paddington
Whitechapel
6 hrs 7 mins Get Tickets
16:19 Carmarthen22:10 Sydenham (London)2 changesLondon Paddington
Whitechapel
5 hrs 51 mins Get Tickets
16:56 Carmarthen23:10 Sydenham (London)3 changesCardiff Central
London Paddington
Whitechapel
6 hrs 14 mins Get Tickets
18:18 Carmarthen00:19 Sydenham (London)2 changesLondon Paddington
Whitechapel
6 hrs 1 min Get Tickets
22:42 Carmarthen09:10 Sydenham (London)3 changesCardiff Central
London Paddington
Whitechapel
10 hrs 28 mins Get Tickets
Search all times & prices for today

What are my cheap ticket options for Carmarthen to Sydenham (London) 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 Carmarthen to Sydenham (London) start from as little as £29.50

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 Carmarthen to Sydenham (London) start from £110.60 one way, or £94.80 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 Carmarthen to Sydenham (London) are available for £89.40 one way, or £319.00 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 Carmarthen Station

Exploring Carmarthen Train Station

Nestled in the charming landscapes of Carmarthenshire, Carmarthen Train Station is a crucial hub for travelers in South West Wales. Whether you're commuting for work, embarking on a leisure trip, or planning a rail journey across the UK, Carmarthen Station offers a convenient and connected experience. This article delves into what the station has to offer, making your travel planning a little smoother and more informed.

Facilities and Amenities at Carmarthen Train Station

The station provides several facilities to ensure a comfortable journey for passengers. The ticket office operates from 06:45 to 18:00 on weekdays and Saturdays, slightly reduced hours on Sundays. You'll find accessible ticket machines that are user-friendly with touchscreen technology, making ticket collection and purchase straightforward. Unfortunately, there are no smartcard issuance facilities here, but the ticket machines support various needs, including an induction loop for hearing-impaired travelers.

If you're in need of support, station staff are available to help both at the ticket office and via a help point. Resources such as real-time departure and arrival screens, as well as announcements, keep you well-informed. For those traveling with accessibility needs, there is step-free access to Platform 1, with a ramp providing access to Platform 2.

Transport Links and Onward Travel

When it comes to getting around, Carmarthen Station is well-connected. The front of the station is your hub for various onward travel methods. There are convenient connections to Traws Cymru bus routes T1 and T1A providing links to places such as Lampeter, Aberaeron, and Aberystwyth, perfectly integrating with your train travel for extended journeys. Consider a Carmarthen PlusBus ticket for unlimited bus travel around the town, a cost-effective choice for those planning to explore locally. For hassle-free transportation, taxis are ready to whisk you away from right at the station entrance.

Popular Routes from Carmarthen

Carmarthen Train Station serves as a gateway to a plethora of exciting destinations. If you're planning to explore, some popular train routes include journeys to cultural hotspots like Cardiff Central, the bustling city of Swansea, or even further afield to London Paddington. For those looking to enjoy the picturesque Welsh landscape, consider heading out to Tenby or Haverfordwest.

Conclusion

Whether you're catching a train for a bustling metropolitan adventure or a serene countryside escape, Carmarthen Train Station stands out as a hub of convenience and efficiency in South West Wales. Its range of facilities and comprehensive transport links mean travelers can embark on their journeys with ease. So, next time you're looking to explore Wales or beyond, Carmarthen Station should definitely be on your itinerary. Be sure to book your tickets today and experience the seamless travel opportunity that awaits!

Everything you need to know about Sydenham (London) Station

Welcome to Sydenham (London) Train Station

Located in the vibrant area of Sydenham in South East London, Sydenham Train Station is an essential part of the London Overground network and a crucial hub for commuters and travelers alike. Whether you're a local resident looking to head into central London, or a visitor keen on exploring what the UK capital has to offer, Sydenham (London) station connects you seamlessly and efficiently to your destinations.

Facilities and Amenities

Sydenham (London) station is equipped with various amenities to enhance your travel experience. For ticket purchasing, it offers an operational ticket office open from early morning to the evening on weekdays and Saturdays, with more limited hours on Sundays. Furthermore, ticket machines are available for those who prefer self-service, ensuring you can collect tickets purchased online conveniently at any time.

While the station aims to accommodate all passengers, please note the B2 accessibility status. Step-free access is available at specific locations, with some platform interchanges requiring a short street journey. The station has accessible ticket machines and induction loops to help those with hearing impairments.

Even though there are no toilets or baby changing facilities, you can enjoy a decent cup of coffee while waiting for your train. Bicycle racks are available for those who prefer to bike to the station, and CCTV ensures security across the premises. Additionally, friendly staff are ready to assist you during manned hours, and customer help points are strategically placed across the station.

Transport Links and Travel Connections

Sydenham station offers excellent onward travel options for anyone planning further journeys. There are regular bus services available from nearby Kirkdale stops catering to various destinations including Crystal Palace and London Bridge. Taxis can be conveniently booked through services like Addison Lee or Gett for a hassle-free ride to your next stop.

For those who like to plan ahead, information for rail replacements and bus schedules are available in printable formats, ensuring you remain well-informed throughout your journey.

Popular Train Routes From Sydenham

Looking to explore the bustling neighborhoods of London? Sydenham (London) serves as an excellent starting point. Popular destinations include trips to London Bridge for stunning river views, Canada Water, or urban adventures to bustling areas like Shoreditch High Street and Highbury and Islington. For those heading further afield, trains also connect to major hubs like Clapham Junction and London Victoria, making it convenient for onward travel across the UK.

Your Journey Awaits

Traveling from Sydenham (London) station is a fuss-free affair, allowing you to focus on the journey ahead rather than the logistics. The station’s convenient facilities, paired with excellent rail and local transport connections, make it an appealing choice for anyone traveling in and out of South East London.

Whether you’re a seasoned commuter or an eager adventurer, let Sydenham (London) station be your gateway to more exciting places. Don't forget to book your tickets in advance to save time and ensure a smooth travel experience. The charm and convenience of Sydenham await you. Safe travels!

Looking for more inspiration?

Popular places to travel by train from Carmarthen