Slough to Southsea Trains

Slough to Southsea trains

Travel from

Search accommodation with Expedia

Trip Overview

The average train between Slough and Southsea takes 2h 34m and the fastest train takes 2h 14m. There is a train service every few hours from Slough to Southsea. The journey time may be longer on weekends and holidays; use the search form on this page to search for a specific travel date.

2h 34m
Duration: 79 mi
Distance: £41
Average price: Hourly
Frequency

Train

best

Take the train from Slough to Readingtrain Slough - Didcot Parkway / ...
Take the train from Basingstoke to Frattontrain London Waterloo - Portsmouth Harbour / ...

2h 44m

£28–73

Slough to Southsea train times

Trains run hourly between Slough and Southsea. The earliest departure is at 5:36 AM in the morning, and the last departure from Slough is at 10:25 PM which arrives into Southsea at 9:04 AM. All services require a transfer at Reading and take an average of 2h 34m. The schedules shown below are for the next available departures.

Departing Wednesday, October 21, 2026

9:52 PM → 12:17 AM
Arrives next day
2h 24m • 2 changes

Departing Thursday, October 22, 2026

5:47 AM → 8:08 AM
2h 20m • 2 changes
6:17 AM → 9:08 AM
2h 51m • 2 changes
7:53 AM → 10:08 AM
2h 14m • 2 changes
8:24 AM → 11:08 AM
2h 43m • 2 changes
Show more

Departing Friday, October 23, 2026

5:47 AM → 8:08 AM
2h 20m • 2 changes
6:17 AM → 9:08 AM
2h 51m • 2 changes
7:53 AM → 10:08 AM
2h 14m • 2 changes
8:24 AM → 11:08 AM
2h 43m • 2 changes
Show more

Departing Saturday, October 24, 2026

5:36 AM → 8:07 AM
2h 31m • 2 changes
6:22 AM → 9:08 AM
2h 45m • 2 changes
7:23 AM → 10:08 AM
2h 44m • 2 changes
8:25 AM → 11:08 AM
2h 43m • 2 changes
Show more

Departing Sunday, October 25, 2026

8:15 AM → 11:08 AM
2h 53m • 2 changes
9:35 AM → 12:08 PM
2h 33m • 2 changes
10:35 AM → 1:08 PM
2h 33m • 2 changes
11:35 AM → 2:08 PM
2h 33m • 2 changes
Show more

Departing Monday, October 26, 2026

5:47 AM → 8:08 AM
2h 20m • 2 changes
6:17 AM → 9:08 AM
2h 51m • 2 changes
7:53 AM → 10:08 AM
2h 14m • 2 changes
8:24 AM → 11:08 AM
2h 43m • 2 changes
Show more

Departing Tuesday, October 27, 2026

5:47 AM → 8:08 AM
2h 20m • 2 changes
6:17 AM → 9:08 AM
2h 51m • 2 changes
7:53 AM → 10:08 AM
2h 14m • 2 changes
8:24 AM → 11:08 AM
2h 43m • 2 changes
Show more

Frequently asked questions

Want to know about travelling from Slough to Southsea? We have put together a list of the most frequently asked questions from our users such as: What is the cheapest mode of transport? What is the quickest option? How much do tickets usually cost? and many more.