- Must visit
Royal Armouries: Fort Nelson
National museum set in a Victorian fort, displaying artillery, historic cannons and military collections with panoramic views from the hilltop.
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5:073h52Cardiff8:59Cosham£1461One-way2 changes- 6:243h35Cardiff9:59Cosham£1461One-way2 changes
- 6:243h35Cardiff9:59Cosham£1461One-way2 changes
- 5:073h52Cardiff8:59Cosham£1461One-way2 changes
Live departures
Cardiff to Cosham train times
The table below shows live departures for Cardiff to Cosham trains for today, Monday 3 August. You can also manually refresh the results below to see updated train journeys.
Last updated at
| Provider | Departs | Duration | Arrives | Changes | Tickets |
|---|---|---|---|---|---|
 W35431 · C48462+ L84465 | On time 5:07 Cardiff Central (CDF) | 3h52 | 8:59 Cosham station (CSA) | 2 changes | |
| W35160 · C48465+L79914 | On time 5:53 Cardiff Central (CDF) | 4h06 | 9:59 Cosham station (CSA) | 2 changes | |
| G15001 | On time 6:28 Cardiff Central (CDF) | 3h07 | 9:35 Cosham station (CSA) | 0 changesdirect | |
| G15003 | 7:27 Cardiff Central (CDF) | 3h09 | 10:36 Cosham station (CSA) | 0 changesdirect | |
| W34974 | 8:27 Cardiff Central (CDF) | 3h08 | 11:35 Cosham station (CSA) | 0 changesdirect | |
G15006+ G88624 | 9:28 Cardiff Central (CDF) | 3h25 | 12:53 Cosham station (CSA) | 1 change | |
| G15008+G88635 | 10:30 Cardiff Central (CDF) | 3h23 | 13:53 Cosham station (CSA) | 1 change | |
| G15010+G88646 | 11:30 Cardiff Central (CDF) | 3h23 | 14:53 Cosham station (CSA) | 1 change | |
| G15019 | 16:27 Cardiff Central (CDF) | 3h08 | 19:35 Cosham station (CSA) | 0 changesdirect | |
| W35025+G88695 | 17:27 Cardiff Central (CDF) | 3h26 | 20:53 Cosham station (CSA) | 1 change | |
| W35200 · C48523+L79980 | 17:50 Cardiff Central (CDF) | 3h13 | 21:03 Cosham station (CSA) | 2 changes | |
| G15022+L81346 | 18:30 Cardiff Central (CDF) | 3h29 | 21:59 Cosham station (CSA) | 1 change | |
| G15022+G88701 | 18:30 Cardiff Central (CDF) | 3h23 | 21:53 Cosham station (CSA) | 1 change | |
| G15025+G88707 | 19:28 Cardiff Central (CDF) | 3h28 | 22:56 Cosham station (CSA) | 1 change | |
| W35045+G77382 | On time 20:30 Cardiff Central (CDF) | 3h23 | 23:53 Cosham station (CSA) | 1 change | |
Find all the dates and times for this journey
Compare prices and tickets Cardiff to Cosham by train
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Great Western Railway as well as Great Western Railway (GWR) offer trains services from Cardiff to Cosham.
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Journey information
Overview: Train from Cardiff to Cosham
United KingdomUnited Kingdom
Trains from Cardiff to Cosham run on average 3 times per day, taking around 3h 7m. Cheap train tickets for this journey start at £99 if you book in advance.
There are 1 trains per day. The earliest train runs at 04:59, the last at 21:13. The fastest train covers the 164 km distance in 3h 5m.
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
Distance 164 km |
Average train duration 3h 7m |
Cheapest ticket price £99 |
Trains per day 3 |
Direct trains 1 |
Fastest train 3h 5m |
First train 4:59 |
Last train 21:13 |
Cheapest Month Dec |
Cheapest Day Sun |
High Season Apr - Jun |
Low Season Jan - Mar |
Busiest Day Sat |
Least Busy Day Sat |
Best time to book 28 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
Train companies: Great Western Railway, Great Western Railway (GWR) from Cardiff to Cosham trainsGreat Western Railway, Great Western Railway (GWR) trains will get you between Cardiff and Cosham from £99. 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 5m
Cheapest Price
£31
Great Western Railway frequency
3 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
Great Western Railway (GWR)
Luggage & cancellation policy
Average Duration
3h 5m
Cheapest Price
£99
Great Western Railway (GWR) frequency
16 a day
Complete guide to Cosham
Things to do in Cosham
Discover the best of Cosham — top attractions, local food, transport tips, budget advice, and currency essentials. Plan your perfect Cosham trip today.
- Must visit
The Mary Rose
Museum devoted to the Tudor warship and its conservation story. A major maritime attraction within easy reach of Cosham.
- Recommended
Portsmouth Museum and Art Gallery
Local museum with exhibits on Portsmouth’s social and working history. A compact stop for understanding the wider area around Cosham.
- Must visit
Portsdown Hill Road
Ridge-top road and walking area with sweeping views across Portsmouth, the Solent and surrounding countryside. Popular for short scenic stops.
- Recommended
Alexandra Park
Large public park with open grass, mature trees and sports space. A relaxed local favourite for walks and everyday outdoor time.
- Recommended
Portsdown Hill
Open hillside area near the forts offering walking routes, big skies and excellent sunset views over Portsmouth and the harbour.
Full English Breakfast
A Hampshire take on the Full English, typically with local sausages, bacon, eggs and toast. A staple breakfast in pubs and cafés across the Portsmouth area.
- Gluten-free
South Coast Crab
Fresh crab from the nearby south coast, often served simply dressed or in sandwiches. It is prized locally for its sweet flavour and connection to Portsmouth’s fishing waters.
Fish and Chips
Beer-battered local fish with chips is a classic Portsmouth area takeaway and pub dish, tied to the city’s maritime identity and seaside eating culture.
Indian Cottage
Established Indian restaurant known locally for curries, tandoori dishes and friendly service in a casual neighbourhood atmosphere.
The Manor House
Smart pub dining venue near Cosham offering British comfort food, steaks and drinks in a modern yet traditional pub environment.
The Merrymaker
Popular pub-restaurant serving grills, classic British mains and Sunday roasts in a relaxed, family-friendly setting in Cosham.
Pound sterling (£)
Moderate for southern England. Dining and hotels cost more than many UK towns, but local buses and nearby rail links keep day-to-day travel manageable.
Average meal costs
- Budget
- £8-12 for fast food or a simple lunch.
- Mid-range
- £15-25 per person for a restaurant meal.
- Fine dining
- £50+ per person for upscale dining.
- Coffee
- £2.80-4 for a cappuccino.
Tipping culture
Service is sometimes included in restaurants; otherwise tip about 10%. Taxi fares can be rounded up. Tipping in cafés is optional, usually just small change.
FAQs: Cardiff to Cosham train
Find answers to the most common questions about traveling from Cardiff to Cosham 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 Cosham, this guide helps you travel smarter and with confidence.
The cost of a train ticket from Cardiff to Cosham can vary. The cheapest tickets are usually available from £99, while the average price tends to be around £122.
The train journey from Cardiff to Cosham covers a distance of 164 km and takes approximately 3h 5m. Trains run 3 per day.
The train distance from Cardiff to Cosham is 164 km.
The first train from Cardiff to Cosham leaves at 4:59.
The last train from Cardiff to Cosham departs at 21:13.
Trains from Cardiff to Cosham run approximately 3 times per day.
Currently, there is no high-speed train service from Cardiff to Cosham.
Yes, there is a direct train between Cardiff and Cosham. The service operates 1 times per day, provided by Great Western Railway, Great Western Railway (GWR).
To travel from Cardiff to Cosham, you can take a train.
There is no night train service from Cardiff to Cosham.
The train station in Cardiff that goes to Cosham is Cardiff Central (CDF), and it arrives at Cosham station (CSA).
The cheapest way to get from Cardiff to Cosham is by train, costing approximately £99.
Booking trains from Cardiff to Cosham in advance is advisable, especially during peak travel seasons or for long journeys, to ensure availability and secure better fares.
The train journey from Cardiff to Cosham offers a mix of urban and rural scenery, with views of the Welsh countryside, the Severn Estuary, and glimpses of the South Downs National Park as you approach Cosham.
A day trip from Cardiff to Cosham is not feasible as the journey duration is 3h 5m. However, trains run 3 times per day. The distance is 164 km.
To explore Cosham thoroughly, a day or two is typically sufficient to visit local attractions and enjoy the town's atmosphere.
Yes, you can take the train from Cardiff to Cosham.
popular train stations
Important Stations and Airports in Cardiff and Cosham
Most Cardiff to Cosham trains use the Cardiff Central to Cosham station pair. Use this guide to compare Cardiff and Cosham train stations on this route, check city-centre transport, alongside checking practicalities like train station facilities and services.
Departure train stations in Cardiff
Arrival train stations in Cosham
Cardiff CentralCentral Square, Cardiff CF10 1EP, United Kingdom+44 3457114141
City-centre transport
Getting to Cardiff Central from Cardiff city centre
Bus24, 25, 27, 86, 62, 30, 35, 21, 136, 7, 23, 63, 64 · 3m · £2 · every ~47 min
C1 · 5m · every ~8 min
Cardiff Central train station facilities and services
Cardiff Central has practical services for this route, including Wifi, Shopping, Parking, Dining, ATM, Taxis, Accessibility, WC, Hotel, Lounge, Lost and Found Office, Ticket Office, Bike Parking, Bike Rental and Car Rental.
Food and drink
Food options include: Gourmet Coffee Bar & Kitchen, Pret a Manger, Tesco Express
Wi-Fi and ATMs
Free Wi-Fi in the station. ATMs are located outside of the main entrance.
Tickets and information
The ticket office is open Mon - Fri: 05:40 - 21:30, Sat: 05:40 - 21:30, Sun: 07:30 - 21:30.
Luggage and lost property
Lost and found is available at the station.
Parking, taxis and toilets
Available at Cardiff Central: Parking, Taxis, WC.
Bike and car services
Available at Cardiff Central: Bike Parking, Bike Rental, Car Rental.
Accessibility
Accessibility facilities are available at Cardiff Central: There is step-free access in the whole station. There are also ramps for train access and elevators in the station.
Shops, hotels and contact
Nearby hotels include Clayton Hotel Cardiff, Cardiff Marriott Hotel, Travelodge Cardiff Central.
Cardiff Queen StreetCardiff Queen Street station, Station Terrace, Cardiff, Cardiff, CF10 4EY
City-centre transport
Getting to Cardiff Queen Street from Cardiff city centre
Bus52, 57, 58 · 13m · £2 · every ~25 min
C1 · 21m · every ~8 min
Cardiff Queen Street train station facilities and services
Cardiff Queen Street has practical services for this route, including Parking, Dining, Taxis, Accessibility, WC, Hotel, Lost and Found Office, Ticket Office, Bike Parking, Bike Rental and Information Desk.
Food and drink
Food and drink options are available at Cardiff Queen Street.
Tickets and information
Ticket office support is available at Cardiff Queen Street. Information desks are information available from staff: Yes - from ticket office, Helpline Contact: 03333 211202, Passenger Information Systems: Departure screens, Announcements, Arrival screens.
Luggage and lost property
Lost and found is available at the station.
Parking, taxis and toilets
Available at Cardiff Queen Street: Parking, Taxis, WC.
Bike and car services
Available at Cardiff Queen Street: Bike Parking, Bike Rental.
Accessibility
Accessibility facilities are available at Cardiff Queen Street: Staff help available: Yes, Step free access coverage: Yes, Accessible ticket machines: There are accessible ticket machines at this station, Accessible ticket machines note: The ticket machines are near the main entrance and take cash and major debit and credit cards, Accessible toilets: Yes, Ramp for train access: Yes, Wheelchairs available: No, Impaired mobility set down / pick up points available: No.
Shops, hotels and contact
Nearby hotels include Travelodge.
Ninian ParkNinian Park station, Leckwith Road, Ninian Park, Cardiff, CF11 8AH
City-centre transport
Getting to Ninian Park from Cardiff city centre
Ninian Park is 1 km from Cardiff city centre. Public transport options include:
TrainCardiff Central - Milford Haven, Cardiff Central - Carmarthen, Cardiff Central - Aberdare, Merthyr Tydfil - Aberdare, Cardiff Central - Pembroke Dock, Cardiff Central - Radyr, Radyr - Radyr · 3m · £0.90 · every ~4 min
Bus4, 611, 95 · 5m · £2 · every ~9 min
Ninian Park train station facilities and services
Ninian Park has practical services for this route, including Parking, Dining, Taxis, Accessibility, Lost and Found Office, Bike Parking and Bike Rental.
Food and drink
Food and drink options are available at Ninian Park.
Luggage and lost property
Lost and found is available at the station.
Parking, taxis and toilets
Available at Ninian Park: Parking, Taxis.
Bike and car services
Available at Ninian Park: Bike Parking, Bike Rental.
Accessibility
Accessibility facilities are available at Ninian Park: Staff help available: Yes, Step free access coverage: Yes, Step free access note: Category B2. Step free access to Platform 1 (to Cardiff) from Leckwith Road. Step free access to Platform 2 (to Radyr) Leckwith Road via a ramp with a steep gradient, Accessible ticket machines: There are accessible ticket machines at this station, Accessible ticket machines note: The ticket machine(s) do not accept cash. Payment is by major debit and credit cards only, Ramp for train access: Yes, Wheelchairs available: No, Impaired mobility set down / pick up points available: No.
Which Cosham station do trains from Cardiff arrive at?
Trains from Cardiff to Cosham most often arrive at Cosham. Some services arrive at Southampton Central, so check your ticket before travel to confirm your Cosham arrival station.
CoshamCosham station, High Street, Cosham, Hampshire, PO6 3BD
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.
More options for your journey from Cardiff to Cosham
Here are some other resources that might have the information you need
Most popular trains to and from Cosham and Cardiff
Most popular train connections to Cosham
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