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

Mon 02 Nov
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Great Western Railway
South Western Railway
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West Midlands Trains
2,000+ travel companies
Great Western Railway
South Western Railway
Avanti West Coast
Regionale
West Midlands Trains
2,000+ travel companies
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The cheapest and fastest trains from Portsmouth Harbour (PMH) to Cardiff Central (CDF)

Showing times, prices and bookable tickets for 02 Nov
Cheapest price on 02 Nov
£59
Average ticket price on 02 Nov
£109
Fastest journey on 02 Nov
3 h 21 m
Average journey duration on 02 Nov
3 h 22 m
Trains on 02 Nov
31
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 travelling at rush hour.

The average ticket from Portsmouth Harbour (PMH) to Cardiff Central (CDF) will cost around £109 if you buy it on the day, but you can find cheap train tickets today for only £59.

Fast trains

On Mon 02 Nov, we found 31 trains from Portsmouth Harbour (PMH) to Cardiff Central (CDF), including 15 direct services.

These direct trains cover the 163 km distance in an average of 3 h 22 m but if you time it right, some trains will get you there in just 3 h 21 m .

The slowest trains will take 3 h 23 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 RailwayG15004
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  • Great Western RailwayG15002
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  • Great Western RailwayG15005
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  • Great Western RailwayG15007
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  • Great Western RailwayG15021
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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 8 times per day, taking around 3h 20m. Cheap train tickets for this journey start at £48 but you can travel from only £17 by coach.

There are 4 trains per day. The earliest train runs at 04:55, the last at 19:55. The fastest train covers the 163 km distance in 2h 59m.

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
Coach from £17
Distance
163 km
Average train duration
3h 20m
Cheapest ticket price
£48
Trains per day
8
Direct trains
4
Fastest train
2h 59m
First train
4:55
Last train
19:55
Cheapest Month
Nov
Cheapest Day
Tue
High Season
Jul - Sept
Low Season
Oct - Dec
Busiest Day
Thu
Least Busy Day
Fri
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
Coach from £17

Frequently asked questions about your Portsmouth Harbour (PMH) to Cardiff Central (CDF) trip

Use these quick route answers to check fares, travel time, departure options, and direct services before booking from Portsmouth Harbour (PMH) to Cardiff Central (CDF).

The cost of a train ticket from Portsmouth Harbour (PMH) to Cardiff Central (CDF) can vary. The cheapest tickets are usually available from £48, while the average price tends to be around £74.
The train journey from Portsmouth Harbour (PMH) to Cardiff Central (CDF) covers a distance of 163 km and takes approximately 2h 59m. Trains run 8 per day.
The train distance from Portsmouth Harbour (PMH) to Cardiff Central (CDF) is 163 km.
The first train from Portsmouth Harbour (PMH) to Cardiff Central (CDF) leaves at 4:55.
The last train from Portsmouth Harbour (PMH) to Cardiff Central (CDF) departs at 19:55.
Trains from Portsmouth Harbour (PMH) to Cardiff Central (CDF) run approximately 8 times per day.
Yes, there is a direct train between Portsmouth Harbour (PMH) and Cardiff Central (CDF). The service operates 4 times per day, provided by Great Western Railway.

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 today, Sunday 1 November. You can also manually refresh the results below to see updated train journeys.

Last updated at
ProviderDepartsDurationArrivesChanges
Tickets
Great Western RailwayC01227+CrossCountryG00860+South Western RailwayL79931
Delayed
10:40 8:17Portsmouth Harbour (PMH)
4h17
12:34 Cardiff Central (CDF)
2 changes
Great Western RailwayW34984
On time
9:09 Portsmouth Harbour (PMH)
3h34
12:43 Cardiff Central (CDF)
0 changesdirect
Great Western RailwayC01226+CrossCountryG00863+South Western RailwayL79937
Delayed
11:39 9:17Portsmouth Harbour (PMH)
4h17
13:34 Cardiff Central (CDF)
2 changes
Great Western RailwayW34990+SouthernC82554
Delayed
10:18 10:01Portsmouth Harbour (PMH)
3h42
13:43 Cardiff Central (CDF)
1 change
Great Western RailwayW34990+SouthernC82554_C82379
Delayed
10:18 10:01Portsmouth Harbour (PMH)
3h42
13:43 Cardiff Central (CDF)
1 change
Great Western RailwayC03054 · C50047+South Western RailwayL79943
Delayed
12:07 10:17Portsmouth Harbour (PMH)
4h19
14:36 Cardiff Central (CDF)
2 changes
Great Western RailwayC33095
On time
11:09 Portsmouth Harbour (PMH)
3h35
14:44 Cardiff Central (CDF)
0 changesdirect
Great Western RailwayC00183+South Western RailwayL79949+CrossCountryG00874
Delayed
13:40 11:17Portsmouth Harbour (PMH)
4h24
15:41 Cardiff Central (CDF)
2 changes
Great Western RailwayW35001
On time
12:09 Portsmouth Harbour (PMH)
3h36
15:45 Cardiff Central (CDF)
0 changesdirect
Great Western RailwayC50040+South Western RailwayL79955+CrossCountryG00880
Delayed
14:40 12:17Portsmouth Harbour (PMH)
4h17
16:34 Cardiff Central (CDF)
2 changes
Great Western RailwayC33097
On time
13:09 Portsmouth Harbour (PMH)
3h32
16:41 Cardiff Central (CDF)
0 changesdirect
Great Western RailwayC33098
On time
14:09 Portsmouth Harbour (PMH)
3h21
17:30 Cardiff Central (CDF)
0 changesdirect
Great Western RailwayC50043+South Western RailwayL79967+CrossCountryG00890
Delayed
16:38 14:17Portsmouth Harbour (PMH)
4h17
18:34 Cardiff Central (CDF)
2 changes
Great Western RailwayW35023
Delayed
15:09 Portsmouth Harbour (PMH)
3h32
18:42 18:42Cardiff Central (CDF)
0 changesdirect
Great Western RailwayW35029
On time
16:09 Portsmouth Harbour (PMH)
3h23
19:32 Cardiff Central (CDF)
0 changesdirect
Great Western RailwayC33099
On time
17:09 Portsmouth Harbour (PMH)
3h26
20:35 Cardiff Central (CDF)
0 changesdirect
Great Western RailwayW35043
On time
18:09 Portsmouth Harbour (PMH)
3h22
21:31 Cardiff Central (CDF)
0 changesdirect
Great Western RailwayW35049
On time
19:09 Portsmouth Harbour (PMH)
3h24
22:33 Cardiff Central (CDF)
0 changesdirect
Great Western RailwayW35053
On time
20:09 Portsmouth Harbour (PMH)
3h22
23:31 Cardiff Central (CDF)
0 changesdirect

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 as well as South Western Railway offer 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?

  • Compare with other providers: On Omio, you can not only buy tickets for Great Western Railway, but also compare tickets for the likes of South Western Railway to find the best option for your trip from Portsmouth Harbour (PMH) to Cardiff Central (CDF).
  • 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 and bus to ensure you get the best deal for traveling from Portsmouth Harbour (PMH) to Cardiff Central (CDF).

Why book with Omio over Wanderu?

  • Compare with other providers: On Omio, you can also compare tickets for the likes of South Western Railway to find the best option for your trip from Portsmouth Harbour (PMH) to Cardiff Central (CDF).
  • Multiple modes of transport: Omio allows you to compare travel options including train and bus to find the ideal travel option from Portsmouth Harbour (PMH) to Cardiff Central (CDF).

Train companies: Great Western Railway, South Western Railway from Portsmouth Harbour (PMH) to Cardiff Central (CDF) trainsGreat Western Railway, South Western Railway trains will get you between Portsmouth Harbour (PMH) and Cardiff Central (CDF) from £17. 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 Great Western Railway Duration
2h 59m
Cheapest Great Western Railway Price
£48
Great Western Railway frequency
8 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

South Western Railway

About
South Western Railway is a train operating company in the United Kingdom, providing services in the south and south-west of England. It operates a variety of train types, including high-speed trains, local stopping services, and suburban commuter trains. It also offers a range of ticket types, including Advance, Off-Peak, and Super Off-Peak tickets. Onboard facilities include free Wi-Fi, power sockets, and a range of food and drink options. The most popular routes for South Western Railway include London Waterloo to Portsmouth Harbour, London Waterloo to Weymouth, and London Waterloo to Bournemouth.
Luggage & cancellation policy
Average South Western Railway Duration
3h 13m
Cheapest South Western Railway Price
£117
South Western Railway frequency
1 a day
Luggage included
2 pieces of luggage included in ticket price
Luggage storage
Overhead racks and designated luggage areas at end of carriages
Cancellation Policy
Refund depends on ticket type and timing of cancellation
Refund
Full refund if train is cancelled by operator
Amenities on board the train
Wifi
Food sold onboard
Cafe bar service with hot and cold drinks, snacks, sandwiches
Seat reservation
Seat reservations available for a fee, free for some ticket types
Toilets
USB plugs
Accessibility
Wheelchair spaces, accessible toilets, ramps for boarding, assistance service available
Pets
Small pets travel free, dogs must be on lead
Quiet zone

Companies, tickets, and onboard amenities between Portsmouth Harbour (PMH) and Cardiff Central (CDF)

Review the details behind your booking, from operators and ticket rules to luggage, onboard amenities, accessibility, and route-specific travel policies.

Yes, there is a high-speed train service from Portsmouth Harbour (PMH) to Cardiff Central (CDF).
Yes, there is a night train from Portsmouth Harbour (PMH) to Cardiff Central (CDF).

FAQs: Portsmouth Harbour (PMH) to Cardiff Central (CDF) train

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
Booking trains from Portsmouth Harbour (PMH) to Cardiff Central (CDF) in advance is advisable, especially during peak travel seasons or for long journeys, to ensure availability and secure better fares.
Yes, you can take the train from Portsmouth Harbour (PMH) to Cardiff Central (CDF).

popular train stations

Important Stations and Airports in Portsmouth Harbour (PMH) and 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.

More options for your journey from Portsmouth Harbour (PMH) to Cardiff Central (CDF)

Here are some other resources that might have the information you need

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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