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Trains from Portsmouth Harbour to
Llanelli

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Portsmouth Harbour to Llanelli by train

Planning a train journey from Portsmouth Harbour to Llanelli? The trip usually takes about 6hrs 15 mins, covering approximately 145 miles (234 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 £16.00, offering an economical choice for savvy travelers.

Portsmouth Harbour to Llanelli Key Stats

Arrival Station

Llanelli

Departure Station

Portsmouth Harbour

Frequency

16trains
per day

Journey Time

from4hrs 37 mins

Changes

1-2no direct
trains

First Train / Last Train

04:55 / 00:38

Distance

145miles
(234 km)

6 Routes

4 Train Operators

Prices

from£16.00

Travelling from Portsmouth Harbour to Llanelli by Train

Jump on a Train from Portsmouth Harbour to Llanelli – It's Quicker Than You Expect!

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

Typically, the trip takes about 6hrs 15 mins. If you're rushing or eager to reach Portsmouth Harbour, the quickest trains can get you there in just 4hrs 37 mins. With approximately 16 trains operating daily, you have plenty of options. This picturesque 145-mile (234 km) route usually requires just one change, with GWR, Transport for Wales, CrossCountry, 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 £16.00, 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 Llanelli!

Journey Details

Frequently asked questions about journeys between Portsmouth Harbour and Llanelli

Curious about your trip from Portsmouth Harbour to Llanelli? 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 Portsmouth Harbour and Llanelli by train?

The travel time between Portsmouth Harbour and Llanelli by train varies depending on the type of train and the route, but the average journey time is 6hrs 15 mins & the fastest journey takes 4hrs 37 mins.

What's the fastest journey time between Portsmouth Harbour and Llanelli by train?

The fastest journey time by train from Portsmouth Harbour to Llanelli is 4hrs 37 mins.

How much does the train from Portsmouth Harbour to Llanelli cost?

Train ticket prices from Portsmouth Harbour to Llanelli can start from as little as £16.00 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 Portsmouth Harbour and Llanelli?

The departure and arrival times for trains between Portsmouth Harbour and Llanelli 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 04:55, and the last train of the day leaves at 00:38.

What is the difference between first class and standard class on trains between Portsmouth Harbour and Llanelli?

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

What amenities are available on trains between Portsmouth Harbour and Llanelli?

Amenities on trains between Portsmouth Harbour and Llanelli can include free Wi-Fi, power outlets, onboard catering, and comfortable seating.

What is the cheapest way to travel from Portsmouth Harbour to Llanelli by train?

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

No, unfortunately there are no direct trains between Portsmouth Harbour & Llanelli. However, there are 16 possible journeys which require a change.

What train companies run services from Portsmouth Harbour to Llanelli?

GWR, Transport for Wales, CrossCountry and South Western Railway are the main train operating companies running services between Portsmouth Harbour and Llanelli.

Can I bring luggage on board trains between Portsmouth Harbour and Llanelli?

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

When are Portsmouth Harbour to Llanelli Train Times?

Check out the upcoming trains from Portsmouth Harbour to Llanelli 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
08:23 Portsmouth Harbour14:01 Llanelli1 changeCardiff Central
5 hrs 38 mins Get Tickets
09:45 Portsmouth Harbour15:00 Llanelli2 changesGuildford
Reading
5 hrs 15 mins Get Tickets
10:23 Portsmouth Harbour16:01 Llanelli1 changeCardiff Central
5 hrs 38 mins Get Tickets
11:45 Portsmouth Harbour16:53 Llanelli2 changesGuildford
Reading
5 hrs 8 mins Get Tickets
12:23 Portsmouth Harbour17:26 Llanelli1 changeCardiff Central
5 hrs 3 mins Get Tickets
13:23 Portsmouth Harbour19:03 Llanelli1 changeCardiff Central
5 hrs 40 mins Get Tickets
14:23 Portsmouth Harbour19:26 Llanelli1 changeCardiff Central
5 hrs 3 mins Get Tickets
15:45 Portsmouth Harbour21:05 Llanelli2 changesGuildford
Reading
5 hrs 20 mins Get Tickets
17:24 Portsmouth Harbour22:26 Llanelli1 changeCardiff Central
5 hrs 2 mins Get Tickets
18:24 Portsmouth Harbour23:46 Llanelli1 changeCardiff Central
5 hrs 22 mins Get Tickets
19:23 Portsmouth Harbour01:06 Llanelli1 changeCardiff Central
5 hrs 43 mins Get Tickets
20:24 Portsmouth Harbour06:17 Llanelli2 changesCardiff Central
Swansea
9 hrs 53 mins Get Tickets
Search all times & prices for today

What are my cheap ticket options for Portsmouth Harbour to Llanelli 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 Portsmouth Harbour to Llanelli start from as little as £16.00

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 Portsmouth Harbour to Llanelli start from £131.20 one way, or £132.20 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 Portsmouth Harbour to Llanelli are available for £84.90 one way, or £110.00 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 Portsmouth Harbour Station

Welcome to Portsmouth Harbour Train Station

Portsmouth Harbour Station is a vibrant transportation hub located in the heart of Portsmouth, England. Known for its stunning views of the harbor, it provides seamless connections to both local and national destinations. It caters to a diverse range of travelers, whether you're commuting for work, embarking on a leisurely day trip, or exploring different parts of the UK by train.

Facilities and Accessibility

Portsmouth Harbour Station is designed to offer convenience and accessibility to all its passengers. Open from 05:50 to 19:00 on weekdays, slightly adjusted on weekends, the ticket office ensures travelers can purchase and collect tickets with ease. Modern ticket machines support Disabled Persons Railcard discounts, offering additional assistance for passengers with disabilities.

The station embraces inclusivity with features like step-free access parts, although certain areas require a ramp or the use of a footbridge. Important amenities such as accessible toilets and induction loops are present to support passengers' needs further. While there is no formal waiting room, ample seating areas are provided for comfort while you await your train.

Travel Connections

Portsmouth Harbour Station is a gateway to various transportation options, making it easy to continue your journey past the train station. From two convenient "Beryl Bikes" hire points for cycling enthusiasts to accessible bus connections to Southsea Hoverport, including the Hoverbus (H1) departing from Stand C, the station efficiently blends with Portsmouth's local transport network. Even in instances of rail disruptions, rail replacement services operate out of nearby Hard Interchange Stands, ensuring smooth travel.

Popular Destinations

Thinking of exploring more of what the UK has to offer? Popular travel routes from Portsmouth Harbour include vibrant cities like London Waterloo for culture and commerce, and London Victoria for its iconic attractions. Meanwhile, history enthusiasts might prefer a short trip to Southampton Central or Chichester. Whether you're heading to the bustling town of Fratton or off for a scenic excursion to Brighton, there's a journey to suit every taste.

Make Your Journey Stress-Free

To make your travel experience even more enjoyable, Portsmouth Harbour Station provides convenience with additional amenities. There are refreshment facilities available, perfect for grabbing a quick bite or coffee, alongside an ATM for any last-minute cash needs. Public Wi-Fi is available, allowing you to stay connected while on the go. Cyclists will appreciate the secure bicycle storage and availability of hire options.

Portsmouth Harbour Station isn’t just a point of departure and arrival; it’s the beginning of an adventure. Whether you’re heading to local hidden gems or iconic UK landmarks, the station provides a portal to countless travel opportunities. Don’t miss the chance to experience all the amenities and connections it offers—so go on, plan your next journey, and discover what's beyond the harbour.

Everything you need to know about Llanelli Station

All Aboard at Llanelli Train Station

Welcome to Llanelli Train Station, a bustling hub nestled in the heart of this charming Welsh town. Known for its ease of access and robust connections, Llanelli is an essential stop for travelers venturing across South Wales and beyond. Whether you're starting your journey here or just passing through, Llanelli Station offers a welcoming atmosphere and all the necessary facilities for a seamless travel experience.

Facilities and Services at Llanelli Station

Llanelli Station is well-equipped to make your travel as smooth as possible. The ticket office operates Monday to Friday from 06:10 to 12:40 and on Saturdays from 07:00 to 13:30. For added convenience, ticket machines are available for quick purchases and online ticket collections. Additionally, the station features accessible machines with video assist options, ensuring everyone can travel with ease. Moreover, the station is built with partial step-free access, allowing seamless movement between platforms, even though assistance may be required due to its B1 category status.

Stay informed with customer help points and constantly updated screens displaying departures and arrivals. Though the station doesn’t offer luggage storage, you'll find CCTV-operated bicycle stands with 16 spaces for those cycling to the station. Waiting rooms are open during the ticket office hours, offering a comfortable place to sit before your journey.

While at Llanelli Station, you can grab a quick bite at the food outlet on Platform 1. Unfortunately, facilities like ATMs, shops, and currency exchanges are not available at the station, but you can make use of accessible toilets and customer support during staffed hours.

Onward Travel Options

Traveling onward from Llanelli is incredibly convenient, thanks to its strong transport links. For those needing alternative transport, there's a rail replacement bus service right at the station entrance on Great Western Crescent, while a taxi rank awaits passengers at the front of the station. Consider purchasing a Llanelli PlusBus ticket for affordable and unlimited bus travel around town when purchased with your train ticket.

Popular Journeys from Llanelli

Llanelli's strategic location makes it a fantastic starting point for various journeys across Wales and beyond. Venture towards Swansea with frequent trains or explore the bustling city life in Cardiff Central. Enjoy the picturesque routes to historic Carmarthen or relax at the scenic beaches in Tenby. For those needing to connect further afield, services to major destinations like Manchester Piccadilly, London Paddington, and Bristol Temple Meads are readily available.

Wrapping Up Your Visit

Whether you're visiting for leisure, commuting, or catching a train to another destination, Llanelli Station is committed to providing a hassle-free experience. With its commendable facilities and extensive transport connections, it's no wonder many travelers prefer starting or continuing their journeys from here.

So next time you're planning an adventure or need a reliable way to get from A to B, consider Llanelli Train Station as your travel partner. Safe travels and enjoy the journey!

Looking for more inspiration?

Popular places to travel by train from Portsmouth Harbour