London to Carmarthen by train

London to Carmarthen train travel explained

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

The fastest trains from London to Carmarthen take around 3 hours and 31 minutes, covering a distance of approximately 292 kilometres.

On weekdays, the first train leaving London is scheduled to depart at around  06:12. The last departure is usually at around 18:16 . On Saturdays and Sundays, trains leave London at around 06:48, with the last train leaving at around 17:45. There are frequent services on this particular rail route. On average, there are about 20 trains per day travelling between the two cities. They leave approximately every 25 minutes.

Prices for a single ticket between the two cities start from €60.63.

We think any time is a great time to visit Carmarthen, 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 Carmarthen.

Is there a direct train from London to Carmarthen?

Yes, there is a direct train from London to Carmarthen.

How long does it take to travel from London to Carmarthen?

The London to Carmarthen train travel takes about 3 hours and 31 minutes, no matter when you leave.

What are the London to Carmarthen train times and schedule?

If you're travelling on a weekday, you'll find the earliest train to Carmarthen leaving London at around 06:12 and the last train leaving at around 18:16 . At weekends, the first train of the day leaves London at around 06:48, with the final departure at 17:45.