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Trains from Stevenage to Merthyr Tydfil

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Great Northern

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  1. Home
  2. Train times
  3. Stevenage to Merthyr Tydfil

Trains to Merthyr Tydfil from Stevenage

First train

04:31

Last train

23:32

Departure stationStevenage
Arrival stationMerthyr Tydfil
Journey time

From 4h 32m

Distance

136 miles (219 km)

Frequency

4 trains per day

Changes

3 changes

Train operators

CrossCountry, Great Northern, Great Western Railway, Thameslink, Transport for Wales

What are the train times from Stevenage to Merthyr Tydfil?

Check out the next trains departing from Stevenage to Merthyr Tydfil for Tuesday 20th October 2026 using our handy timetable below, including platform and live travel information. You can view the full day timetable or search for a different date here.
DepartsArrivesDuration
10:0114:354h 34m, 3 changes
10:3115:054h 34m, 3 changes
11:0115:354h 34m, 3 changes
11:3116:054h 34m, 3 changes
12:0116:354h 34m, 3 changes
12:3117:054h 34m, 3 changes
13:0217:354h 33m, 3 changes
13:3118:054h 34m, 3 changes
14:0118:354h 34m, 3 changes
14:3119:054h 34m, 3 changes

Travel by train from Stevenage to Merthyr Tydfil

Looking to travel from Stevenage to Merthyr Tydfil by train? You've come to the right place!

Generally, the train from Stevenage to Merthyr Tydfil takes around 7 hours 12 minutes, but can take just 4 hours 32 minutes on the fastest services. There are up to 4 trains per day from Stevenage to Merthyr Tydfil.

You'll need to make 3 changes along the way as there aren't any direct services on this line.

Great Western Railway, Transport for Wales, Thameslink and CrossCountry trains operate on this route.

Booking early is one of the most effective ways to save money.

Start your search for train tickets from Stevenage to Merthyr Tydfil in our Journey Planner.

What do people frequently ask about the train journey from Stevenage to Merthyr Tydfil?

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

How do you travel to Merthyr Tydfil from Stevenage?

To get to Merthyr Tydfil from Stevenage, why not take the train? With 4 trains per day and an average journey time of 7 hours and 12 minutes, taking the train is a great way to travel. See our Journey Planner for up-to-date times and prices.

How long does it take to get from Stevenage to Merthyr Tydfil by train?

On average, it takes around 7 hours and 12 minutes to travel from Stevenage to Merthyr Tydfil by train, although you can get there in 4 hours and 32 minutes on the fastest services. With 4 trains per day running on this route, journey times may vary, so check our Journey Planner for more information.

How fast can trains travel from Stevenage to Merthyr Tydfil?

The fastest time a train can travel the 136 miles (219 km) from Stevenage to Merthyr Tydfil is 4 hours and 32 minutes.

Are there any direct trains from Stevenage to Merthyr Tydfil?

There are no direct trains that run between Stevenage and Merthyr Tydfil. You’ll need to make at least 3 changes along the way.

How do I find cheap train tickets from Stevenage to Merthyr Tydfil?

As most UK train companies increase their prices as the departure date approaches, our Trainline team of experts have put together these tips to help you find the cheapest tickets.

1. Sign up to Ticket Alert

If you're planning a trip more than 12 weeks ahead, sign up to our Ticket Alert to get notified when Advance tickets are released for your travel date.

2. Use a Railcard

National Railcards offer a 1/3 off eligible train tickets in the UK and can be a great investment if you travel throughout the year. Buy one with us and you'll be able to store it digitally in our app, so you'll always have it on your travels.

3. Book split tickets

Our handy feature SplitSave will 'split' your train journey into multiple tickets, which can be much cheaper than buying a single ticket. Find out more about split tickets.

4. Travel Off-Peak

If you can be flexible with your travel times, Off-Peak and Super Off-Peak tickets are usually cheaper in the UK. Generally, Off-Peak times are any time at weekends and outside of Monday to Friday morning and evening rush hours.

5. Consider a Season Ticket

Best for commuters, if you catch a train on the same route more than 3 times per week, you could save money with a Season Ticket. With annual, monthly, weekly and flexi options available, find out if a Season Ticket for Stevenage to Merthyr Tydfil is right for you.

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

§Advance adult single fare. Excludes booking fee. Prices seen by Trainline customers in the last 30 days. Availability limited.
† 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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