Portsmouth Harbour (PMH) to Cardiff Central (CDF) train with Great Western Railway

Thu, Aug 06
+ Add return
Great Western Railway
Regionale
Deutsche Bahn
iryo
Frecciarossa
2,000+ travel companies
Great Western Railway
Regionale
Deutsche Bahn
iryo
Frecciarossa
2,000+ travel companies
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The cheapest and fastest trains from Portsmouth Harbour (PMH) to Cardiff Central (CDF)

Showing times and prices for Aug 06

Cheapest price

$69

Average price

$85

Fastest journey

3 h 21 m

Average duration

3 h 37 m

Trains per day

3

Distance

163 km

Cheap tickets

The best way to find a cheap train ticket from Portsmouth Harbour (PMH) to Cardiff Central (CDF) is to book your journey as far in advance as possible and to avoid traveling at rush hour.

The average ticket from Portsmouth Harbour (PMH) to Cardiff Central (CDF) will cost around $85 if you buy it on the day, but the cheapest tickets can be found for only $69.

Fast trains

Of the 3 trains that leave Portsmouth Harbour (PMH) for Cardiff Central (CDF) on Thu, Aug 06, 3 travel direct so it’s quite easy to avoid journeys where you’ll have to change along the way.

On Thu, Aug 06 the direct trains cover the 163 km distance in an average of 3 h 37 m but if you time it right, some trains will get you there in just 3 h 21 m .

On Thu, Aug 06 the slowest trains will take 3 h 57 m and usually involve a change or two along the way, but you might be able to save a few pennies if you’re on a budget.

  • Great Western Railway
    7:20 AM3h32
    Portsmouth Harbour (PMH)
    10:52 AMCardiff Central (CDF)
    $691One-way
    0 transfers
  • Great Western Railway
    6:24 PM3h21
    Portsmouth Harbour (PMH)
    9:45 PMCardiff Central (CDF)
    $771One-way
    0 transfers
  • Great Western Railway
    8:48 AM3h57
    Portsmouth Harbour (PMH)
    12:45 PMCardiff Central (CDF)
    $1071One-way
    0 transfers

Journey information

Overview: Train from Portsmouth Harbour (PMH) to Cardiff Central (CDF)

United KingdomUnited Kingdom
United KingdomUnited Kingdom
Icon of train

Trains from Portsmouth Harbour (PMH) to Cardiff Central (CDF) run on average 6 times per day, taking around 3h 26m. Cheap train tickets for this journey start at $42 (€34) but you can travel from only $20 (€16) by bus.

There are 3 trains per day. The earliest train runs at 04:50, the last at 20:24. The fastest train covers the 101 miles (163 km) distance in 3h 21m.

Fares are the lowest economy prices found on Omio. Early booking often means lower prices. Prices change daily and are subject to availability. Discount cards, coach trips, and booking fees are not included.
Price information
Cheapest alternative travel mode
Bus from $20 (€16)
Distance
101 miles (163 km)
Average train duration
3h 26m
Cheapest ticket price
$42 (€34)
Trains per day
6
Direct trains
3
Fastest train
3h 21m
First train
4:50 AM
Last train
8:24 PM
Cheapest Month
Nov
Cheapest Day
Mon
High Season
Apr - Jun
Low Season
Oct - Dec
Busiest Day
Sat
Least Busy Day
Sun
Fares are the lowest economy prices found on Omio. Early booking often means lower prices. Prices change daily and are subject to availability. Discount cards, coach trips, and booking fees are not included.
Price information
Cheapest alternative travel mode
Bus from $20 (€16)

Live departures

Portsmouth Harbour (PMH) to Cardiff Central (CDF) train times

The table below shows live departures for Portsmouth Harbour (PMH) to Cardiff Central (CDF) trains for tomorrow, Thursday, August 6. You can also manually refresh the results below to see updated train journeys.

Last updated at
ProviderDepartsDurationArrivesTransfers
Tickets
Great Western Railway7:20 AM Portsmouth Harbour (PMH)
3h32
10:52 AM Cardiff Central (CDF)0 transfersDirect
Great Western Railway8:48 AM Portsmouth Harbour (PMH)
3h57
12:45 PM Cardiff Central (CDF)0 transfersDirect
Great Western Railway6:24 PM Portsmouth Harbour (PMH)
3h21
9:45 PM Cardiff Central (CDF)0 transfersDirect

This is the last train of the day.

Find all the dates and times for this journey

Why should you book Portsmouth Harbour (PMH) to Cardiff Central (CDF) trains with Omio?

Great Western Railway operates all trains services from Portsmouth Harbour (PMH) to Cardiff Central (CDF).
Omio is an official ticket reseller for all your travel options from Portsmouth Harbour (PMH) to Cardiff Central (CDF).

Why book with Omio vs Great Western Railway?

  • Designed for International Travelers: Omio is in your language including 24/7 customer service and offers multiple payment options, including PayPal, credit cards, and bank transfer, in your preferred currency.
  • Compare all your options: Omio allows you to compare Great Western Railway with all available travel options, which are train, bus and ferry to ensure you get the best deal for traveling from Portsmouth Harbour (PMH) to Cardiff Central (CDF).

Why book with Omio over Wanderu?

  • Multiple modes of transport: Omio allows you to compare travel options including train, bus and ferry to find the ideal travel option from Portsmouth Harbour (PMH) to Cardiff Central (CDF).

Train companies: Great Western Railway from Portsmouth Harbour (PMH) to Cardiff Central (CDF) trainsGreat Western Railway trains will get you between Portsmouth Harbour (PMH) and Cardiff Central (CDF) from $20 (€16). With over 1000 travel companies on Omio, you can find the best train times and tickets for your trip.

Great Western Railway

About
Great Western Railway is a train operating company in the United Kingdom. It operates services from London Paddington to the West of England, South Wales and the Cotswolds. It also operates services from London Paddington to Oxford, Reading and Bristol. It offers a range of ticket types, including Advance, Anytime, Off-Peak and Super Off-Peak tickets. Onboard facilities include free Wi-Fi, power sockets, air conditioning and catering services. The most popular routes for Great Western Railway are London Paddington to Bristol, Reading and Oxford.
Luggage & cancellation policy
Average Duration
3h 21m
Cheapest Price
$42 (€34)
Great Western Railway frequency
6 a day
Luggage included
Two pieces of luggage and one piece of hand luggage included in ticket price
Luggage storage
Overhead racks, dedicated luggage areas at end of carriages, under seats
Cancellation Policy
Refund policies apply as per ticket type
Refund
Full refund if train is cancelled
Amenities on board the train
Wifi
Food sold onboard
Cafe bar serving hot and cold drinks, snacks, sandwiches. First Class at-seat service on some routes
Seat reservation
Optional seat reservations available for a fee. Free in First Class
Toilets
USB plugs
Accessibility
Wheelchair spaces, accessible toilets, ramps for boarding, priority seating, assistance service available
Pets
Small pets travel free. Dogs must be on lead. Maximum two dogs per passenger
Quiet zone

FAQs: Trains from Portsmouth Harbour (PMH) to Cardiff Central (CDF)

Find answers to the most common questions about traveling from Portsmouth Harbour (PMH) to Cardiff Central (CDF) by train. From journey times and ticket prices to direct connections, first and last departures, and even whether the route is scenic, our FAQs cover everything you need to plan your trip. Whether you’re looking for the fastest train, the cheapest option, or tips for making the most of your visit at Cardiff Central (CDF), this guide helps you travel smarter and with confidence.

FAQs
Train ticket prices from Portsmouth Harbour (PMH) to Cardiff Central (CDF) can vary. The cheapest ticket starts at $42 (€34), while the average price is around $96 (€78).
The train from Portsmouth Harbour (PMH) to Cardiff Central (CDF) takes 3h 21m and runs 6 per day.
The first train from Portsmouth Harbour (PMH) to Cardiff Central (CDF) leaves at 4:50 AM.
The distance by train from Portsmouth Harbour (PMH) to Cardiff Central (CDF) is 101 miles (163 km).
The last train from Portsmouth Harbour (PMH) to Cardiff Central (CDF) leaves at 8:24 PM.
There is no high speed train available from Portsmouth Harbour (PMH) to Cardiff Central (CDF).
Yes, there is a direct train from Portsmouth Harbour (PMH) to Cardiff Central (CDF). This service operates 3 times per day, provided by Great Western Railway.
Unfortunately, there is no night train available from Portsmouth Harbour (PMH) to Cardiff Central (CDF).
The train journey from Portsmouth Harbour to Cardiff Central is moderately scenic, offering views of the South Downs, the rolling countryside of Wiltshire, and glimpses of the Severn Estuary as you approach Cardiff.
Yes, you can take the train from Portsmouth Harbour (PMH) to Cardiff Central (CDF).
Popular day trips by train from Cardiff Central (CDF) include Swansea, London, Newport, Bridgend, Swindon.
Items not allowed on trains typically include hazardous materials such as explosives, flammable liquids, corrosive substances, and illegal drugs. Additionally, large or bulky items that may obstruct aisles or emergency exits, as well as pets without proper carriers, may be restricted. Specific prohibited items can vary by train operator and region, so please check the rules for your particular journey.
Yes, rail passes such as the BritRail Pass are valid on most trains within the United Kingdom, offering unlimited travel on participating train operators for a set period.
The currency used in the United Kingdom is the British Pound Sterling (GBP). For travelers, using a card is generally more convenient and widely accepted, especially in cities and for transportation tickets, though carrying some cash can be useful for small purchases or in rural areas.
Pack lightweight, versatile clothing suitable for the destination's climate, and use secure, lockable luggage to protect belongings. Keep essential items like travel documents, medication, and valuables in a carry-on bag for easy access. Use packing organizers or cubes to maximize space and maintain order. Lastly, include a small first aid kit and personal hygiene items for added comfort during travel.

popular train stations

Popular train stations from Portsmouth Harbour (PMH) to Cardiff Central (CDF)

Most Portsmouth Harbour (PMH) to Cardiff Central (CDF) trains use the Portsmouth & Southsea to Cardiff Central station pair. Use this guide to compare Portsmouth Harbour (PMH) and Cardiff Central (CDF) train stations on this route, check city-centre transport, alongside checking practicalities like train station facilities and services.

Departure train stations in Portsmouth
Arrival train stations in Cardiff
Portsmouth HarbourPortsmouth Harbour station, The Hard Interchange, Portsmouth, Hampshire, PO1 3PAWifiParkingDiningATMTaxisAccessibilityWCHotelLost and Found OfficeTicket OfficeBike ParkingBike RentalCar Rental
City-centre transport

Getting to Portsmouth Harbour from Portsmouth city centre

Portsmouth Harbour is 1 km from Portsmouth city centre. Public transport options include:

TrainLondon Victoria - Portsmouth Harbour, Brighton - Portsmouth Harbour, Littlehampton - Portsmouth Harbour, Three Bridges - Portsmouth Harbour, Barnham - Portsmouth Harbour, Gatwick Airport - Portsmouth Harbour, Havant - Portsmouth Harbour, Bognor Regis - Portsmouth Harbour · 3m · $1 · every ~4 min
Bus1, 2, 8, 3, 7, X4, H1, X5, Pr1 · 6m · $2 · every ~214 min

Portsmouth Harbour train station facilities and services

Portsmouth Harbour has practical services for this route, including Wifi, Parking, Dining, ATM, Taxis, Accessibility, WC, Hotel, Lost and Found Office, Ticket Office, Bike Parking, Bike Rental, and Car Rental.

Food and drink

Food and drink options are available at Portsmouth Harbour.

Wi-Fi and ATMs

Wi-Fi is available at Portsmouth Harbour. ATMs are available at Portsmouth Harbour.

Tickets and information

Ticket office support is available at Portsmouth Harbour.

Luggage and lost property

Lost and found is available at the station.

Parking, taxis and toilets

Available at Portsmouth Harbour: Parking, Taxis, WC.

Bike and car services

Available at Portsmouth Harbour: Bike Parking, Bike Rental, Car Rental.

Accessibility

Accessibility facilities are available at Portsmouth Harbour: Staff help available: Yes, Step free access coverage: Yes, Step free access note: Step-free category B Station - Steps or 20m ramp (approx. 1:11 gradient) to main entrance, or steps to side entrance. 32m ramp (gradient up to 1:8) from Wightlink IoW ferry terminal. Level access to all platforms. Stepped footbridge between platforms is also available. Please be aware that this station has no tactile paving on the platform edge, Accessible ticket machines: There are accessible ticket machines at this station, Accessible ticket machines note: All South Western Railway ticket machines are able to sell tickets with Disabled Persons Railcard discounts. All machines are accessible, however the station may not be so please check the station access note for further details, Accessible toilets: Yes, Ramp for train access: Yes, Wheelchairs available: Yes, Impaired mobility set down / pick up points available: No.

Most popular trains to and from Cardiff Central (CDF) and Portsmouth Harbour (PMH)

HomeTrainsTrains in United KingdomPortsmouth Harbour (PMH) to Cardiff Central (CDF) train

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