Travelling from Portsmouth to Slough by train

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

The fastest trains from Portsmouth to Slough take around 2 hours and 3 minutes, covering a distance of approximately 87 kilometres.

On weekdays, the first train leaving Portsmouth is scheduled to depart at around  05:00. The last departure is usually at around 22:24 . On Saturdays and Sundays, trains leave Portsmouth at around 06:19, with the last train leaving at around 22:44. There are frequent services on this particular rail route. On average, there are about 40 trains per day travelling between the two cities. They leave approximately every 22 minutes.

Prices for a single ticket between the two cities start from US$55.46.

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 Portsmouth to Slough?

The journey between Portsmouth and Slough usually involves changes of train.

We usually find around departures on this route every weekday, counting only those that leave enough time to change trains without waiting around for longer than necessary.

Trains are typically more frequent on weekends, when we found around departures.

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

The Portsmouth to Slough train travel takes about 2 hours and 3 minutes, no matter when you leave.

What are the Portsmouth to Slough train times and schedule?

If you're travelling on a weekday, you'll find the earliest train to Slough leaving Portsmouth at around 05:00 and the last train leaving at around 22:24 . At weekends, the first train of the day leaves Portsmouth at around 06:19, with the final departure at 22:44.