Swansea to Slough Station Trains

Swansea to Slough Station trains

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Trip Overview

The average train between Swansea and Slough Station takes 3h and the fastest train takes 2h 44m. There is a train service every few hours from Swansea to Slough Station. The journey time may be longer on weekends and holidays; use the search form on this page to search for a specific travel date.

3h
Duration: 171 mi
Distance: £90
Average price: Hourly
Frequency

Train

best

Take the train from Swansea to Readingtrain Swansea - London Paddington / ...

3h 1m

£72–141

Swansea to Slough Station train times

Trains run hourly between Swansea and Slough Station. The earliest departure is at 3:46 AM at night, and the last departure from Swansea is at 8:23 PM which arrives into Slough Station at 11:21 PM. All services require a transfer, and take on average 3h. The schedules shown below are for the next available departures.

Departing Monday, October 26, 2026

3:46 AM → 7:15 AM
3h 29m • 1 change
4:59 AM → 7:45 AM
2h 46m • 1 change
5:29 AM → 8:15 AM
2h 46m • 1 change
5:57 AM → 9:08 AM
3h 11m • 1 change
Show more

Departing Tuesday, October 27, 2026

3:46 AM → 7:15 AM
3h 29m • 1 change
4:59 AM → 7:45 AM
2h 46m • 1 change
5:29 AM → 8:15 AM
2h 46m • 1 change
5:57 AM → 9:08 AM
3h 11m • 1 change
Show more

Departing Wednesday, October 28, 2026

3:46 AM → 7:15 AM
3h 29m • 1 change
4:59 AM → 7:45 AM
2h 46m • 1 change
5:29 AM → 8:15 AM
2h 46m • 1 change
5:57 AM → 9:08 AM
3h 11m • 1 change
Show more

Departing Thursday, October 29, 2026

3:46 AM → 7:15 AM
3h 29m • 1 change
4:59 AM → 7:45 AM
2h 46m • 1 change
5:29 AM → 8:15 AM
2h 46m • 1 change
5:57 AM → 9:08 AM
3h 11m • 1 change
Show more

Departing Friday, October 30, 2026

3:46 AM → 7:15 AM
3h 29m • 1 change
4:59 AM → 7:45 AM
2h 46m • 1 change
5:29 AM → 8:15 AM
2h 46m • 1 change
5:57 AM → 9:08 AM
3h 11m • 1 change
Show more

Departing Saturday, October 31, 2026

3:56 AM → 7:21 AM
3h 25m • 1 change
5:25 AM → 8:21 AM
2h 56m • 1 change
5:52 AM → 8:51 AM
2h 59m • 1 change
6:23 AM → 9:21 AM
2h 58m • 1 change
Show more

Departing Sunday, November 1, 2026

7:55 AM → 10:51 AM
2h 56m • 1 change
8:35 AM → 11:35 AM
3h • 1 change
9:23 AM → 12:21 PM
2h 58m • 1 change
10:22 AM → 1:21 PM
2h 59m • 1 change
Show more

Frequently asked questions

Want to know about travelling from Swansea to Slough Station? 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.

Swansea to Slough Station trains

Find Transport to Slough Station

Trip Overview

Train

Swansea to Slough Station train times

Departing Monday, October 26, 2026

3:46 AM → 7:15 AM

4:59 AM → 7:45 AM

5:29 AM → 8:15 AM

5:57 AM → 9:08 AM

Departing Tuesday, October 27, 2026

3:46 AM → 7:15 AM

4:59 AM → 7:45 AM

5:29 AM → 8:15 AM

5:57 AM → 9:08 AM

Departing Wednesday, October 28, 2026

3:46 AM → 7:15 AM

4:59 AM → 7:45 AM

5:29 AM → 8:15 AM

5:57 AM → 9:08 AM

Departing Thursday, October 29, 2026

3:46 AM → 7:15 AM

4:59 AM → 7:45 AM

5:29 AM → 8:15 AM

5:57 AM → 9:08 AM

Departing Friday, October 30, 2026

3:46 AM → 7:15 AM

4:59 AM → 7:45 AM

5:29 AM → 8:15 AM

5:57 AM → 9:08 AM

Departing Saturday, October 31, 2026

3:56 AM → 7:21 AM

5:25 AM → 8:21 AM

5:52 AM → 8:51 AM

6:23 AM → 9:21 AM

Departing Sunday, November 1, 2026

7:55 AM → 10:51 AM

8:35 AM → 11:35 AM

9:23 AM → 12:21 PM

10:22 AM → 1:21 PM

Frequently asked questions

What companies run services between Swansea, Wales and Slough Station, England?

Train from Swansea to Reading

Train trips from Swansea

Train trips to Slough Station

Alternative transport options