Travelling from Cardiff to Slough by train

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

The fastest trains from Cardiff to Slough take around 1 hour and 44 minutes, covering a distance of approximately 178 kilometres.

On weekdays, the first train leaving Cardiff is scheduled to depart at around  05:07. The last departure is usually at around 23:27 . On Saturdays and Sundays, trains leave Cardiff at around 05:14, with the last train leaving at around 23:11. There are frequent services on this particular rail route. On average, there are about 75 trains per day travelling between the two cities. They leave approximately every 6 minutes.

Prices for a single ticket between the two cities start from CA$75.40.

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

Is there a direct train from Cardiff to Slough?

The journey between Cardiff and Slough usually involves one change of train.

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

There are typically fewer trains leaving at weekends, when we found at least one departure.

How long does it take to travel from Cardiff to Slough?

The Cardiff to Slough train travel takes about 1 hour and 44 minutes, no matter when you leave.

What are the Cardiff to Slough train times and schedule?

If you're travelling on a weekday, you'll find the earliest train to Slough leaving Cardiff at around 05:07 and the last train leaving at around 23:27 . At weekends, the first train of the day leaves Cardiff at around 05:14, with the final departure at 23:11.