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Trains from Cadoxton to
Portsmouth Harbour

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Cadoxton to Portsmouth Harbour by train

A train trip from Cadoxton to Portsmouth Harbour takes about 4hrs 55 mins on average, covering roughly 102 miles (164 kilometres). With around 25 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.

Cadoxton to Portsmouth Harbour Key Stats

Arrival Station

Portsmouth Harbour

Departure Station

Cadoxton

Frequency

25trains
per day

Journey Time

from3hrs 50 mins

Changes

1-3no direct
trains

First Train / Last Train

06:00 / 23:55

Distance

102miles
(164 km)

5 Routes

4 Train Operators

Prices

from£27.00

Travelling from Cadoxton to Portsmouth Harbour by Train

Hop on a Train from Cadoxton to Portsmouth Harbour – It’s Faster Than You Think!

Planning to travel from Cadoxton to Portsmouth Harbour 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 4hrs 55 mins. But if you’re in a hurry (or just really eager to get to Portsmouth Harbour), the fastest trains can whisk you there in just 3hrs 50 mins. With roughly 25 trains running every day, you're spoiled for choice. This scenic 102-mile (164 km) journey usually requires just one change. You’ll be in the good hands of GWR, South Western Railway, Transport for Wales, CrossCountry, 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 Portsmouth Harbour!

Journey Details

Frequently asked questions about journeys between Cadoxton and Portsmouth Harbour

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

The travel time between Cadoxton and Portsmouth Harbour by train varies depending on the type of train and the route, but the average journey time is 4hrs 55 mins & the fastest journey takes 3hrs 50 mins.

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

The fastest journey time by train from Cadoxton to Portsmouth Harbour is 3hrs 50 mins.

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

Train ticket prices from Cadoxton to Portsmouth Harbour 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 Cadoxton and Portsmouth Harbour?

The departure and arrival times for trains between Cadoxton and Portsmouth Harbour vary depending on the day of the week and the type of train. Generally, there are around 25 departures and arrivals throughout the day. The first departure is 06:00, and the last train of the day leaves at 23:55.

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

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

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

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

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

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

No, unfortunately there are no direct trains between Cadoxton & Portsmouth Harbour. However, there are 25 possible journeys which require a change.

What train companies run services from Cadoxton to Portsmouth Harbour?

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

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

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

When are Cadoxton to Portsmouth Harbour Train Times?

Check out the upcoming trains from Cadoxton to Portsmouth Harbour on Wednesday 7th May 2025, with our handy timetable below.

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

Wednesday 7th May
DepartsArrivesChangesVia StationsDurationOperator
23:00 Cadoxton07:36 Portsmouth Harbour3 changesCardiff Central
Bristol Temple Meads
Westbury
8 hrs 36 mins Get Tickets
23:19 Cadoxton09:18 Portsmouth Harbour3 changesCardiff Central
Reading
Basingstoke
9 hrs 59 mins Get Tickets
23:48 Cadoxton09:53 Portsmouth Harbour2 changesBarry
Cardiff Central
10 hrs 5 mins Get Tickets
Search all times & prices for today

What are my cheap ticket options for Cadoxton to Portsmouth Harbour 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 Cadoxton to Portsmouth Harbour 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 Cadoxton to Portsmouth Harbour start from £111.90 one way, or £112.90 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 Cadoxton to Portsmouth Harbour are available for £68.20 one way, or £76.10 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 Cadoxton Station

Welcome to Cadoxton Train Station

Amidst the charming landscape of the Vale of Glamorgan lies Cadoxton Train Station. This station, serving as a quiet retreat from the busier stations in South Wales, provides an excellent starting point for exploring the local area or venturing further afield. Whether you're a local commuting to work or a visitor keen on exploring Welsh history, Cadoxton offers a blend of convenience and accessibility.

Facilities at Cadoxton Station

Cadoxton Train Station is equipped with essential facilities to facilitate a smooth travel experience. While there is no waiting room, travelers can enjoy the comfort of a seating area on the platform. The station features a ticket office with limited weekday hours from 06:00 to 10:30 but offers ticket machines that are accessible and card-only for convenience. Additionally, smartcard validators are present, although smartcards are not issued at this location.

Accessibility is a key feature, with full step-free access available throughout the station, accommodating wheelchairs and providing a seamless journey from entrance to train. However, amenities such as toilets, baby changing facilities, refreshment services, and public Wi-Fi are absent, making it a necessity for travelers to plan ahead.

Security is ensured with CCTV coverage, but it’s important to note the lack of a designated luggage storage area. In the unlikely event of a lost item, services for lost property are managed through Transport for Wales.

Connecting Transport Options

For those looking to continue their journey beyond Cadoxton, the station offers links to various modes of transport. Rail replacement bus services are conveniently located at nearby Vere Street should there be disruptions on the railway. While there are no direct services for taxis or car hire available on-site, local bus services remain accessible for convenient transit into surrounding areas.

Destinations to Consider from Cadoxton

Cadoxton is not just a gateway to Cardiff but a hub for exploring some of the most popular Welsh destinations. Frequent trains run from Cadoxton to Cardiff Central and the nearby Cardiff Queen Street, perfect for a day out in the capital. Travelers can also take advantage of services to Barry Island, a traditional seaside town known for its beach and amusement park, or further afield to scenic locations such as Swansea and the bustling city of Newport. For international adventures, trains to Rhoose Cardiff International Airport make jet-setting accessible, while direct services to London Paddington open the doors to England’s exciting capital.

For those with a taste for local exploration, Cadoxton provides access to the heart of Welsh towns, such as the university town of Cathays or the cinematic cityscape of Treforest, known for its part in the filming of 'Doctor Who'. Frequent departures also make Cadoxton a strategic starting point for visits to Bristol Temple Meads, offering a cross-border experience into England.

Final Thoughts

If you’re planning on visiting the enchanting Vale of Glamorgan, Cadoxton Train Station is an ideal point of departure. Although the station is smaller and lacking in some amenities, its straightforward accessibility and solid transport links make it an attractive option for onward travel within Wales or further. As you plan your journey, remember to purchase your tickets ahead of time for a seamless travel experience, making use of the station’s user-friendly facilities. Happy travels, and may your adventures be as memorable as the landscapes you’ll uncover!

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.

Looking for more inspiration?

Popular places to travel by train from Cadoxton