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Great Western Railway
South Western Railway

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Cosham to Cardiff Bay by train

First train

12:13

Last train

17:13

Departure station

Cosham

Arrival station

Cardiff Bay

Journey time

From 3h 41m

Distance

101 miles (162 km)

Changes

4 changes

Train operators

Great Western Railway, South Western Railway, Transport for Wales

Take the train from Cosham to Cardiff Bay in 3 hours 41 minutes

If you want to travel from Cosham to Cardiff Bay by train, you've come to the right place.

You can expect the journey from Cosham to Cardiff Bay by train to take around 3 hours 47 minutes. If you want to get there as quickly as possible, it can take as little as 3 hours 41 minutes on the fastest services. You'll usually find around 0 trains per day running on this route, which spans 101 miles (162 km). You'll have to make 4 changes along the way on your journey to Cardiff Bay. You can travel on this route with either Great Western Railway, Transport for Wales or South Western Railway. As the main train operators on this route, all offer comfortable seating and plenty of space for luggage as standard.

Train tickets from Cosham to Cardiff Bay are usually cheaper when you book in advance compared to buying them on the day. Travelling during Off-Peak times or using a Railcard can also help you save money on train travel. Start a search in our Journey Planner to check out the latest prices.

Ready to book? Start your search for cheap train tickets with us today. Keep reading for more information, including money-saving tips, or check our timetable above where you can view live train times.

FAQs about the train journey from Cosham to Cardiff Bay

Want to know more about your journey from Cosham to Cardiff Bay? We've compiled some of the most frequently asked questions by our customers to help you plan your journey.

What is the fastest train from Cosham to Cardiff Bay?

The fastest trains from Cosham to Cardiff Bay can cover the distance of 101 miles (162 km) in as little as 3 hours and 41 minutes.

Is there a direct train from Cosham to Cardiff Bay?

No, you can’t travel from Cosham to Cardiff Bay on a direct train, you’ll need to make at least 4 changes during the journey.

How far is Cardiff Bay from Cosham by train?

The distance from Cosham to Cardiff Bay is around 101 miles (162 km). When you travel between them by train, the fastest journey time takes 3 hours and 41 minutes.

What is the best way to get from Cosham to Cardiff Bay?

The best way to get from Cosham to Cardiff Bay is by taking a train. Trains offer a quick, comfortable journey taking just 3 hours and 41 minutes on the quickest services, with frequent departures throughout the day.

Cheap train tickets from Cosham to Cardiff Bay

Book in advance

Look out for Advance tickets – they usually come out up to 12 weeks before the departure date and can be cheaper than buying on the day. If you’re here a tad early, sign up for our Advance ticket alert today to get notified when your tickets are released.

Consider a Season Ticket

If you catch this train more than 3 times per week, you could save money with a Season Ticket. With annual, monthly and weekly options available, find out if a season ticket for Cosham to Cardiff Bay is right for you.

Use your Railcard

National Railcards offer a 1/3 off eligible train tickets in the UK and can be a great investment if you travel a few times or more in a year. Find out how you can save with a National Railcard here.

Split your tickets

Download our app to find split tickets — courtesy of SplitSave, our handy feature which 'splits' your train tickets where possible to find you a better deal. Learn more about the clever tech behind split tickets, and how to spot SplitSave discounts in our app.

For more money-saving tips on UK and European train travel, read our cheap train tickets guide.

† Average savings on advance fares booked at least one week before day of travel vs Anytime fares purchased on day of travel. Subject to availability. Excludes coach.

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