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Trains from Slough to Merthyr Tydfil

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CrossCountry
Great Western Railway

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Each fare is the lowest adult economy ticket fare found by our customers on Trainline. Fares booked further in advance than the dates displayed may be cheaper. Prices are updated daily, subject to change and indicative of price last update. Limited availability. Discount cards and coach journeys excluded, prices exclusive of booking fee.
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  3. Slough to Merthyr Tydfil

Trains to Merthyr Tydfil from Slough

It takes an average of 4h 6m to travel from Slough to Merthyr Tydfil by train, over a distance of around 121 miles (194 km). There are normally 26 trains per day travelling from Slough to Merthyr Tydfil and tickets for this journey start from £29.50 when you book in advance.

First train

04:22

Last train

23:19

Departure stationSlough
Arrival stationMerthyr Tydfil
Journey time

From 3h 22m

Distance

121 miles (194 km)

Frequency

26 trains per day

Changes

2 changes

Price

From £29.50

Train operators

CrossCountry, Great Western Railway, Transport for Wales

Travelling from Slough to Merthyr Tydfil by train

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

On average, it takes around 4 hours 6 minutes to travel from Slough to Merthyr Tydfil by train, the fastest services can get you there in as little as 3 hours 22 minutes though. You'll usually find 26 trains per day running along the 121 miles (194 km) route between these two destinations. You'll need to make 2 changes during the journey to Merthyr Tydfil, as there currently aren't any direct services on this route. You can choose to travel with Great Western Railway, Transport for Wales or CrossCountry to get to Merthyr Tydfil. As the main rail operators on this route, their trains offer modern comfortable seating and plenty of space for luggage as standard.

To help you get great train deals, we'll highlight the cheapest train ticket prices from Slough to Merthyr Tydfil in our Journey Planner. Just remember, as well as travelling Off-Peak or using a Railcard, the sooner you book your tickets, the more you'll save, as advance tickets start from £29.50.

Want to book your train tickets now? Just start a search with us today. If you want to find out more about the journey, scroll up for timetables including live train times, or keep reading for FAQs and tips on how to book cheap train tickets.

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

Want to know more about your journey from Slough 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 Slough?

To get to Merthyr Tydfil from Slough, why not take the train? With 26 trains per day and an average journey time of 4 hours and 6 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 Slough to Merthyr Tydfil by train?

On average, it takes around 4 hours and 6 minutes to travel from Slough to Merthyr Tydfil by train, although you can get there in 3 hours and 22 minutes on the fastest services. With 26 trains per day running on this route, journey times may vary, so check our Journey Planner for more information.

How much is the train ticket from Slough to Merthyr Tydfil?

The price of a train ticket from Slough to Merthyr Tydfil can start from as little as £29.50, depending on the time of day, route and class you book. Train tickets may also be cheaper when you book in advance compared to buying them on the day.

How fast can trains travel from Slough to Merthyr Tydfil?

The fastest time a train can travel the 121 miles (194 km) from Slough to Merthyr Tydfil is 3 hours and 22 minutes.

How do I find cheap train tickets from Slough 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. Book in advance

Train tickets from Slough to Merthyr Tydfil start at £29.50§ one way for a Standard Class ticket if you book in advance. UK train companies usually release Advance tickets up to 12 weeks ahead of time, and these can be cheaper than tickets bought on the day of travel.

2. 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.

3. 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.

4. 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.

5. 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.

6. 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 Slough 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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