Cosham to Cardiff train with Great Western Railway

Sat 07 Nov
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Great Western Railway
Avanti West Coast
Regionale
West Midlands Trains
CrossCountry
2,000+ travel companies
Great Western Railway
Avanti West Coast
Regionale
West Midlands Trains
CrossCountry
2,000+ travel companies
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The cheapest and fastest trains from Cosham to Cardiff

Showing times, prices and bookable tickets for 07 Nov
Cheapest price on 07 Nov
£106
Average ticket price on 07 Nov
£106
Fastest journey on 07 Nov
3 h 6 m
Average journey duration on 07 Nov
3 h 7 m
Trains on 07 Nov
14
Distance
164 km
Cheap tickets

The best way to find a cheap train ticket from Cosham to Cardiff is to book your journey as far in advance as possible and to avoid travelling at rush hour.

The average ticket from Cosham to Cardiff will cost around £106 if you buy it on the day, but you can find cheap train tickets today for only £106.

Fast trains

On Sat 07 Nov, we found 14 trains from Cosham to Cardiff, including 14 direct services.

These direct trains cover the 164 km distance in an average of 3 h 7 m but if you time it right, some trains will get you there in just 3 h 6 m .

The slowest trains will take 3 h 8 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 (GWR)
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  • Great Western Railway (GWR)
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  • Great Western Railway (GWR)
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  • Great Western Railway (GWR)
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  • Great Western Railway (GWR)
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Journey information

Overview: Train from Cosham to Cardiff

United KingdomUnited Kingdom
United KingdomUnited Kingdom
Icon of train

Trains from Cosham to Cardiff run on average 6 times per day, taking around 3h 1m. Cheap train tickets for this journey start at £44 but you can travel from only £21 by coach.

There are 2 trains per day. The earliest train runs at 04:59, the last at 21:13. The fastest train covers the 164 km distance in 2h 29m.

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 £21
Distance
164 km
Average train duration
3h 1m
Cheapest ticket price
£44
Trains per day
6
Direct trains
2
Fastest train
2h 29m
First train
4:59
Last train
21:13
Cheapest Month
Oct
Cheapest Day
Tue
High Season
Jul - Sept
Low Season
Apr - Jun
Busiest Day
Sat
Least Busy Day
Sat
Best time to book
35 days
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 £21

Frequently asked questions about your Cosham to Cardiff trip

Use these quick route answers to check fares, travel time, departure options, and direct services before booking from Cosham to Cardiff.

The cost of a train ticket from Cosham to Cardiff can vary. The cheapest tickets are usually available from £44, while the average price tends to be around £78.
The train journey from Cosham to Cardiff covers a distance of 164 km and takes approximately 2h 29m. Trains run 6 per day.
The train distance from Cosham to Cardiff is 164 km.
The first train from Cosham to Cardiff leaves at 4:59.
The last train from Cosham to Cardiff departs at 21:13.
Trains from Cosham to Cardiff run approximately 6 times per day.
Yes, there is a direct train between Cosham and Cardiff. The service operates 2 times per day, provided by Great Western Railway.

Live departures

Cosham to Cardiff train times

The table below shows live departures for Cosham to Cardiff trains for today, Friday 6 November. You can also manually refresh the results below to see updated train journeys.

Last updated at
ProviderDepartsDurationArrivesChanges
Tickets
Great Western Railway (GWR)19:40 Cosham
3h05
22:45 Cardiff0 changesdirect
Saturday 7 November
Great Western Railway (GWR)6:24 Cosham
3h21
9:45 Cardiff0 changesdirect
Great Western Railway (GWR)7:39 Cosham
3h13
10:52 Cardiff0 changesdirect
Great Western Railway (GWR)8:39 Cosham
3h07
11:46 Cardiff0 changesdirect
Great Western Railway (GWR)9:39 Cosham
3h11
12:50 Cardiff0 changesdirect
Great Western Railway (GWR)10:39 Cosham
3h08
13:47 Cardiff0 changesdirect
Great Western Railway (GWR)11:39 Cosham
3h11
14:50 Cardiff0 changesdirect
Great Western Railway (GWR)12:39 Cosham
3h07
15:46 Cardiff0 changesdirect
Great Western Railway (GWR)13:39 Cosham
3h10
16:49 Cardiff0 changesdirect
Great Western Railway (GWR)14:39 Cosham
3h09
17:48 Cardiff0 changesdirect
Great Western Railway (GWR)15:39 Cosham
3h11
18:50 Cardiff0 changesdirect
Great Western Railway (GWR)16:39 Cosham
3h11
19:50 Cardiff0 changesdirect
Great Western Railway (GWR)17:39 Cosham
3h06
20:45 Cardiff0 changesdirect
Great Western Railway (GWR)18:39 Cosham
3h06
21:45 Cardiff0 changesdirect

This is the last train of the day.

Find all the dates and times for this journey

Why should you book Cosham to Cardiff trains with Omio?

Great Western Railway operates all trains services from Cosham to Cardiff.
Omio is an official ticket reseller for all your travel options from Cosham to Cardiff.

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 and bus to ensure you get the best deal for traveling from Cosham to Cardiff.

Why book with Omio over Wanderu?

  • Multiple modes of transport: Omio allows you to compare travel options including train and bus to find the ideal travel option from Cosham to Cardiff.

Train companies: Great Western Railway from Cosham to Cardiff trainsGreat Western Railway trains will get you between Cosham and Cardiff from £21. 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 29m
Cheapest Great Western Railway Price
£44
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

Companies, tickets, and onboard amenities between Cosham and Cardiff

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 Cosham to Cardiff.
Yes, there is a night train from Cosham to Cardiff.

Complete guide to Cardiff

Things to do in Cardiff

Discover the best of Cardiff — top attractions, local food, transport tips, budget advice, and currency essentials. Plan your perfect Cardiff trip today.

  • Must visit

National Museum Cardiff

National museum with art, natural history and geology collections, plus Impressionist works and changing exhibitions in Cathays Park.

  • Must visit

St Fagans National Museum of History

Open-air museum of Welsh life with historic buildings, crafts, gardens and rural traditions relocated to spacious grounds west of the city.

  • Recommended

Museum of Cardiff

Museum in a Victorian library celebrating Cardiff’s story through interactive displays, local history and a well-presented city timeline.

Pound sterling (£)

Moderate for a UK city. Hotels and dining are usually cheaper than London, while local transport and casual meals stay fairly manageable for most visitors.

Average meal costs

Budget
£8-15 for fast food or a simple meal.
Mid-range
£18-35 per person for a restaurant meal.
Fine dining
£60+ per person for upscale dining.
Coffee
£3-4.50 for a cappuccino.

Tipping culture

Service may be included in restaurants; if not, 10-12.5% is usual for good service. Round up taxi fares. Tipping in cafés is optional, usually small change or rounding up.

Plan your visit to Cardiff

Get destination-focused answers for the end of your trip, including what to do, when to go, practical entry details, and tips for making the most of your time in Cardiff.

The train journey from Cosham to Cardiff offers a mix of urban and rural scenery, featuring glimpses of the South Downs, fields, and the Severn Estuary as you approach Cardiff.

FAQs: Cosham to Cardiff train

Find answers to the most common questions about traveling from Cosham to Cardiff 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, this guide helps you travel smarter and with confidence.

FAQs
Booking trains from Cosham to Cardiff 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 Cosham to Cardiff.

popular train stations

Important Stations and Airports in Cosham and Cardiff

Most Cosham to Cardiff trains use the Cosham to Cardiff Central station pair. Use this guide to compare Cosham and Cardiff train stations on this route, check city-centre transport, alongside checking practicalities like train station facilities and services.

Departure train stations in Cosham
Arrival train stations in Cardiff

Which Cosham station do trains to Cardiff leave from?

Trains from Cosham to Cardiff leave from Cosham. The station is 1 km from Cosham city centre at Cosham station, High Street, Cosham, Hampshire, PO6 3BD.
CoshamCosham station, High Street, Cosham, Hampshire, PO6 3BDWifiParkingDiningTaxisAccessibilityWCLost and Found OfficeTicket OfficeBike Parking
City-centre transport

Getting to Cosham from Cosham city centre

Bus22 · 1m · every ~8 min
23 · 2m · £2 · every ~26 min

Cosham train station facilities and services

Cosham has practical services for this route, including Wifi, Parking, Dining, Taxis, Accessibility, WC, Lost and Found Office, Ticket Office and Bike Parking.

Food and drink

Food and drink options are available at Cosham.

Wi-Fi and ATMs

Wi-Fi is available at Cosham.

Tickets and information

Ticket office support is available at Cosham.

Luggage and lost property

Lost and found is available at the station.

Parking, taxis and toilets

Available at Cosham: Parking, Taxis, WC.

Bike and car services

Available at Cosham: Bike Parking.

Accessibility

Accessibility facilities are available at Cosham: Staff help available: Yes, Step free access coverage: Yes, Step free access note: Step-free category B Station - There is step-free access to Platform 2 (for trains towards Portsmouth / Havant) from the station forecourt (via side entrance). Step-free access to Platform 1 (towards Fareham / Southampton) is via short ramp (1:11, 13m long) from street. Access between platforms is via level crossing (typically 100m). Please be aware that some platforms at this station have no or only partial 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, Ramp for train access: Yes, Wheelchairs available: No, Impaired mobility set down / pick up points available: No.

Train stations for Cosham to Cardiff

Check train stations information for Cosham and Cardiff, including where trains depart and arrive on this route.

The train station in Cosham that goes to Cardiff is Cosham, and it arrives at Cardiff Central.

More options for your journey from Cosham to Cardiff

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

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