London to Merthyr Tydfil train travel explained

Want to know how to get from London to Merthyr Tydfil by train? We have gathered for you all the useful information about this trip!

The fastest trains from London to Merthyr Tydfil take around 3 hours and 11 minutes, covering a distance of approximately 227 kilometres.

On weekdays, the first train leaving London is scheduled to depart at around  05:19. The last departure is usually at around 23:30 . On Saturdays and Sundays, trains leave London at around 06:48, with the last train leaving at around 22:00. There are frequent services on this particular rail route. On average, there are about 46 trains per day travelling between the two cities. They leave approximately every 18 minutes.

Prices for a single ticket between the two cities start from €42.91.

We think any time is a great time to visit Merthyr Tydfil, as each season has its own unique charm. Nevertheless, please make sure you check the local weather and average seasonal temperatures at destination before deciding on your holiday.

For more tips to help you plan your journey, check out our help articles, or read our guide to Merthyr Tydfil.

Is there a direct train from London to Merthyr Tydfil?

The journey between London and Merthyr Tydfil usually involves one change of train.

We usually find at least one departure on the route from London to Merthyr Tydfil every weekday that leave enough time to change trains without waiting around for longer than necessary.

Trains are typically more frequent on weekends, when we found at least one departure.

How long does it take to travel from London to Merthyr Tydfil?

The London to Merthyr Tydfil train travel takes about 3 hours and 11 minutes, no matter when you leave.

What are the London to Merthyr Tydfil train times and schedule?

If you're travelling on a weekday, you'll find the earliest train to Merthyr Tydfil leaving London at around 05:19 and the last train leaving at around 23:30 . At weekends, the first train of the day leaves London at around 06:48, with the final departure at 22:00.