Business

No tickets in your basket.

Why not plan a trip?

My Bookings
Loading...
Loading...

TrainlineTrainline is Europe’s leading platform for train and bus tickets

Merthyr Tydfil to Penarth by train

First train

05:08

Last train

21:38

Departure station

Merthyr Tydfil

Arrival station

Penarth

Journey time

From 1h 24m

Distance

23 miles (37 km)

Frequency

28 trains per day

Changes

1 change

Train operators

Transport for Wales

How to travel from Merthyr Tydfil to Penarth by train

Want to find out more about taking the train from Merthyr Tydfil to Penarth? Look no further.

You'll usually find 28 trains per day running between Merthyr Tydfil and Penarth, which usually take 1 hour 40 minutes to complete the 23 miles (37 km) journey. It can take as little as 1 hour 24 minutes on the fastest services though, if you want to get there as quickly as possible. Although there aren't any direct services on this line, it's still easy to travel to Penarth by train, you'll just need to make 1 change along the way. Transport for Wales trains are the main operator of services on this route, so you're likely to travel with them for all or at least part of your journey to Penarth.

Use our Journey Planner at the top of the page to search for cheap ticket prices – we'll show you how much you can save on train tickets from Merthyr Tydfil to Penarth if you book in advance. Travelling Off-Peak or using a Railcard can also help you save.

Keen to book your train tickets to Penarth? No need to wait, start a search with us today! If you want to find out a bit more about the journey first, you can find our train timetable with live train times above, and tips on booking cheap tickets and our FAQs further down the page.

Journey details

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

How long does the train from Merthyr Tydfil to Penarth take?

The average journey time by train between Merthyr Tydfil and Penarth is 1 hour and 40 minutes, with around 28 trains per day. The journey time may be longer on weekends and holidays, so use our Journey Planner on this page to search for a specific travel date.

What's the fastest journey time between Merthyr Tydfil and Penarth by train?

The fastest journey time by train from Merthyr Tydfil to Penarth is 1 hour and 24 minutes.

Is there a direct train from Merthyr Tydfil to Penarth?

No, there are no direct train services from Merthyr Tydfil to Penarth. Travelling from Merthyr Tydfil to Penarth by train will require a minimum of 1 change.

What time does the first train from Merthyr Tydfil to Penarth leave?

The first train from Merthyr Tydfil to Penarth leaves at 05:08. Times and services may vary during weekends and holidays.

What time does the last train from Merthyr Tydfil to Penarth leave?

The last train from Merthyr Tydfil to Penarth leaves at 21:38. Trains that depart in the early morning hours or very late evening may be sleeper services, time and services may also vary during weekends and holidays.

What's the distance between Merthyr Tydfil and Penarth by train?

Trains travelling from Merthyr Tydfil to Penarth cover a distance of around 23 miles (37 km) during the journey.

Looking for more information?

If you’re looking for the return train journey, check out trains from Penarth to Merthyr Tydfil.

Cheap train tickets from Merthyr Tydfil to Penarth

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 Merthyr Tydfil to Penarth 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.

Europe’s leading train and coach app

We help customers across Europe make more than 172,000 smarter journeys every day.