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Great Western Railway
Transport for Wales

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Amersham to Cardiff Bay by train

First train

15:03

Last train

17:46

Departure station

Amersham

Arrival station

Cardiff Bay

Journey time

From 4h 33m

Distance

111 miles (178 km)

Changes

6 changes

Train operators

Great Western Railway, Transport for Wales, Chiltern Railways

About the train journey from Amersham to Cardiff Bay

Want to travel from Amersham to Cardiff Bay by train? Start your journey with us.

The train from Amersham to Cardiff Bay usually takes 5 hours 10 minutes on average to travel 111 miles (178 km), although the quickest services can take as little as 4 hours 33 minutes. You can expect to find 0 trains per day running on this popular route. You'll need to make 6 changes during the journey to Cardiff Bay, as there currently aren't any direct services on this route. During your journey, you're likely to be travelling with Great Western Railway, Transport for Wales or Chiltern Railways, as these are the main train operators on this route.

You can save money on train tickets from Amersham to Cardiff Bay if you book in advance, travel Off-Peak – tickets are usually cheaper during quieter times on weekdays and weekends – or get a Railcard and save up to 1/3 on eligible journeys for a whole year. Use our Journey Planner at the top of the page to compare ticket prices and get the cheapest fares.

If you want to know more about the journey, scroll up for timetables and live train times, or keep reading for tips on finding cheap tickets and FAQs. Want to go straight to booking? Start a search with us today!

FAQs about the train journey from Amersham to Cardiff Bay

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

How fast can trains travel from Amersham to Cardiff Bay?

The fastest time a train can travel the 111 miles (178 km) from Amersham to Cardiff Bay is 4 hours and 33 minutes.

Are there any direct trains from Amersham to Cardiff Bay?

There are no direct trains that run between Amersham and Cardiff Bay. You’ll need to make at least 6 changes along the way.

How far is the train ride from Amersham to Cardiff Bay?

The train ride from Amersham to Cardiff Bay covers a distance of around 111 miles (178 km). The quickest journeys on this route can take 4 hours and 33 minutes.

What is the best way to travel to Cardiff Bay from Amersham?

With the fastest journeys taking just 4 hours and 33 minutes, we think the best way to travel between Amersham and Cardiff Bay is to take the train! Check out our Journey Planner for times, tickets and prices, or explore the classes and onboard services available on the train.

Cheap train tickets from Amersham 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 Amersham 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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