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 Cardiff Bay to
Portchester

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

No card or booking fees

Cardiff Bay to Portchester by train

A train trip from Cardiff Bay to Portchester takes about 4hrs 11 mins on average, covering roughly 98 miles (158 kilometres). With around 15 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 £24.50, making it a budget-friendly option for those who plan ahead.

Cardiff Bay to Portchester Key Stats

Arrival Station

Portchester

Departure Station

Cardiff Bay

Frequency

15trains
per day

Journey Time

from3hrs 41 mins

Changes

3-3no direct
trains

First Train / Last Train

06:56 / 00:05

Distance

98miles
(158 km)

2 Routes

5 Train Operators

Prices

from£24.50

Travelling from Cardiff Bay to Portchester by Train

Hop on a Train from Cardiff Bay to Portchester – It’s Faster Than You Think!

Planning to travel from Cardiff Bay to Portchester 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 11 mins. But if you’re in a hurry (or just really eager to get to Portchester), the fastest trains can whisk you there in just 3hrs 41 mins. With roughly 15 trains running every day, you're spoiled for choice. This scenic 98-mile (158 km) journey usually requires just one change. You’ll be in the good hands of GWR, Transport for Wales, CrossCountry, Southern, South Western Railway, 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 £24.50 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 Portchester!

Journey Details

Frequently asked questions about journeys between Cardiff Bay and Portchester

Curious about your trip from Cardiff Bay to Portchester? 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 Cardiff Bay and Portchester by train?

The travel time between Cardiff Bay and Portchester by train varies depending on the type of train and the route, but the average journey time is 4hrs 11 mins & the fastest journey takes 3hrs 41 mins.

What's the fastest journey time between Cardiff Bay and Portchester by train?

The fastest journey time by train from Cardiff Bay to Portchester is 3hrs 41 mins.

How much does the train from Cardiff Bay to Portchester cost?

Train ticket prices from Cardiff Bay to Portchester can start from as little as £24.50 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 Cardiff Bay and Portchester?

The departure and arrival times for trains between Cardiff Bay and Portchester vary depending on the day of the week and the type of train. Generally, there are around 15 departures and arrivals throughout the day. The first departure is 06:56, and the last train of the day leaves at 00:05.

What is the difference between first class and standard class on trains between Cardiff Bay and Portchester?

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

What amenities are available on trains between Cardiff Bay and Portchester?

Amenities on trains between Cardiff Bay and Portchester can include free Wi-Fi, power outlets, onboard catering, and comfortable seating.

What is the cheapest way to travel from Cardiff Bay to Portchester by train?

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

No, unfortunately there are no direct trains between Cardiff Bay & Portchester. However, there are 15 possible journeys which require a change.

What train companies run services from Cardiff Bay to Portchester?

GWR, Transport for Wales, CrossCountry, Southern and South Western Railway are the main train operating companies running services between Cardiff Bay and Portchester.

Can I bring luggage on board trains between Cardiff Bay and Portchester?

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

When are Cardiff Bay to Portchester Train Times?

Check out the upcoming trains from Cardiff Bay to Portchester on Thursday 1st May 2025, with our handy timetable below.

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

Thursday 1st May
DepartsArrivesChangesVia StationsDurationOperator
07:08 Cardiff Bay10:49 Portchester3 changesCardiff Queen Street
Cardiff Central
Fareham
3 hrs 41 mins Get Tickets
08:08 Cardiff Bay11:49 Portchester3 changesCardiff Queen Street
Cardiff Central
Fareham
3 hrs 41 mins Get Tickets
09:08 Cardiff Bay12:49 Portchester3 changesCardiff Queen Street
Cardiff Central
Fareham
3 hrs 41 mins Get Tickets
10:08 Cardiff Bay13:49 Portchester3 changesCardiff Queen Street
Cardiff Central
Fareham
3 hrs 41 mins Get Tickets
11:08 Cardiff Bay14:49 Portchester3 changesCardiff Queen Street
Cardiff Central
Fareham
3 hrs 41 mins Get Tickets
12:08 Cardiff Bay15:49 Portchester3 changesCardiff Queen Street
Cardiff Central
Fareham
3 hrs 41 mins Get Tickets
13:08 Cardiff Bay16:49 Portchester3 changesCardiff Queen Street
Cardiff Central
Fareham
3 hrs 41 mins Get Tickets
14:08 Cardiff Bay17:49 Portchester3 changesCardiff Queen Street
Cardiff Central
Fareham
3 hrs 41 mins Get Tickets
15:08 Cardiff Bay18:49 Portchester3 changesCardiff Queen Street
Cardiff Central
Fareham
3 hrs 41 mins Get Tickets
16:08 Cardiff Bay19:49 Portchester3 changesCardiff Queen Street
Cardiff Central
Fareham
3 hrs 41 mins Get Tickets
17:08 Cardiff Bay20:49 Portchester3 changesCardiff Queen Street
Cardiff Central
Fareham
3 hrs 41 mins Get Tickets
18:08 Cardiff Bay21:49 Portchester3 changesCardiff Queen Street
Cardiff Central
Fareham
3 hrs 41 mins Get Tickets
Search all times & prices for today

What are my cheap ticket options for Cardiff Bay to Portchester 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 Cardiff Bay to Portchester start from as little as £24.50

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 Cardiff Bay to Portchester start from £107.40 one way, or £108.40 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 Cardiff Bay to Portchester are available for £61.70 one way, or £69.40 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 Cardiff Bay Station

Explore Cardiff Bay Train Station: Your Gateway to Adventure

Looking to explore the beautiful Cardiff Bay area or need a convenient station for your daily commute? Cardiff Bay Train Station is a hub poised to cater to every traveler, whether you're visiting for leisure or business. Although a smaller station, it offers essential services to kickstart your journey with ease.

Facilities at Cardiff Bay Station

While Cardiff Bay Train Station may not boast extensive amenities, it does efficiently cover the key necessities for travelers. You won't find a ticket office but don’t fret! Ticket machines are there to facilitate collection of pre-purchased tickets, accept both cash and cards, and are accessible for all travelers, including those who use wheelchairs. Notably, the station provides step-free access from Bute Street and Lloyd George Avenue, maintaining its 'Category A' accessibility status.

For those curious about smart travel, Cardiff Bay does not issue smartcards, but validators are available for use. And should you need assistance, a help point is there, alongside departure and arrival screens, ensuring you’re kept in the loop about train statuses. Be sure to take advantage of the assistance service, which permits bookings up to two hours before your trip starts. Whenever needed, contacting the Transport for Wales Customer Relations team is a few clicks away.

Getting There and Away: Transport Connections

Effortlessly commute in and out of Cardiff Bay with the station’s array of transport links. A strategically placed rail replacement bus stop awaits on Bute Street, and bus services are conveniently available right outside the station. If you fancy cycling over public transport, Nextbike/Ovo bike sharing has you covered, with docking stations ready at Lloyd George Avenue for exploring the city on two wheels.

Travel Inspiration: Destinations from Cardiff Bay

Cardiff Bay is more than just a starting point; it’s a gateway to numerous popular destinations throughout Wales. Plan a quick trip to Cardiff Queen Street for shopping or head towards Cardiff Central for further connections. Delight in a scenic ride to Barry Island, or join the cultural festivities in Swansea. Whether for work or pleasure, hopping on a train from Cardiff Bay will take you anywhere you need to go with ease.

Wrap Up Your Cardiff Journey

While it may not resemble the grand European stations with vast facilities, Cardiff Bay Train Station still holds its charm. Simple, efficient, and conveniently located, it stands ready to cater to your travel needs without hassle. So, plan your trip, grab your tickets, and let Cardiff Bay Train Station be your gateway to exploring the vibrant scenes and serene landscapes of Wales.

Need more detailed travel information or want to organize your tickets beforehand? Visit National Rail's official website for a seamless experience.

Everything you need to know about Portchester Station

Welcome to Portchester Train Station

Nestled in the scenic borough of Fareham in Hampshire, Portchester Train Station is your gateway to exploring the compelling history and vibrant culture this area has to offer. Known for its proximity to the ancient Portchester Castle and the stunning harbor views, the station serves as a vital connection point for locals and tourists alike. Whether you're commuting to work or planning a day out, understanding the station's amenities and services is essential for a smooth travel experience.

Facilities and Amenities at Portchester Station

Portchester Station boasts essential services for a hassle-free journey. Although the ticket office operates during limited hours, ticket machines are available throughout the day for purchasing and collecting tickets, including collections for those purchased online. Accessibility is a critical focus, with all ticket machines supporting discounts for Disabled Persons Railcard holders. However, travelers must note that step-free access is only available to parts of the station, specifically to Platform 2, which serves trains traveling to Portsmouth. Wheelchair users planning to travel should be aware that no direct step-free access is available to Platform 1.

While CCTV ensures security, the station lacks some facilities that might be anticipated at larger stations. There are no waiting rooms, toilets, or refreshment options onsite. However, customer help points are available for any immediate queries. For those requiring assistance, help is provided by train guards, and assistance can be booked in advance for a smoother journey.

Onward Travel Options

Exploring onward travel options from Portchester is straightforward, whether you're commuting or venturing into other towns and cities. The station is well connected through local bus services, with rail replacement services for Cosham and Fareham located conveniently at East Street A27 Bus Shelter. Additional travel information is readily accessible, helping you to plan your journeys efficiently.

Top Travel Destinations from Portchester

Portchester Station is a springboard to an array of exciting destinations. Just a short train ride away, you can reach cultural hubs like Portsmouth and Southsea or explore the vibrant city life at Southampton Central. For those inclined towards metropolitan experiences, routes are available to two of London's busiest stations: London Waterloo and London Victoria. If your travel takes you towards beautiful countrysides, consider visiting Winchester or picturesque Chichester.

Crafting Your Journey from Portchester

In planning your journey, whether to enjoy a leisurely trip to Brighton or a necessary commute to Hilsea, Portchester Station connects you to significant destinations both near and far. If air travel precedes or follows your train journey, services to Gatwick Airport ensure a seamless transition to international travel. Moreover, the station opens avenues to other intriguing destinations like Petersfield and the charming town of Emsworth.

Portchester Station, despite its modest size, serves as a crucial node in the UK's rail network for residents and tourists in Hampshire. Its strategic location and numerous travel connections make it an ideal starting point for new adventures, steeped in history and brimming with future possibilities. Whether you're a daily commuter or a weekend traveler, Portchester ensures you remain connected to the heartbeat of Southern England’s regions and beyond.

Looking for more inspiration?

Popular places to travel by train from Cardiff Bay