Southall to Cardiff Trains

Southall to Cardiff trains

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Trip Overview

The average train between Southall and Cardiff takes 2h 37m and the fastest train takes 2h 5m. There is an hourly train service from Southall to Cardiff. 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 37m
Duration: 135 mi
Distance: £75
Average price: Hourly
Frequency

Train

best

Take the train from Southall to Readingtrain Elizabeth / ...
Take the train from Reading to Cardiff Centraltrain London Paddington - Swansea / ...

2h 31m

£56–124

Southall to Cardiff train times

Trains run hourly between Southall and Cardiff. The earliest departure is at 3:49 AM at night, and the last departure from Southall is at 10:32 PM which arrives into Cardiff at 1:08 AM. All services require a transfer, and take on average 2h 37m. The schedules shown below are for the next available departures.

Departing Sunday, November 1, 2026

11:02 AM → 1:34 PM
2h 32m • 1 change
12:02 PM → 2:33 PM
2h 31m • 1 change
1:02 PM → 3:40 PM
2h 38m • 1 change
1:32 PM → 4:12 PM
2h 40m • 1 change
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Departing Monday, November 2, 2026

3:49 AM → 8:06 AM
4h 17m • 1 change
6:16 AM → 8:40 AM
2h 24m • 1 change
6:45 AM → 9:08 AM
2h 23m • 1 change
7:15 AM → 9:36 AM
2h 21m • 1 change
Show more

Departing Tuesday, November 3, 2026

3:49 AM → 8:06 AM
4h 17m • 1 change
6:16 AM → 8:40 AM
2h 24m • 1 change
6:45 AM → 9:08 AM
2h 23m • 1 change
7:15 AM → 9:36 AM
2h 21m • 1 change
Show more

Departing Wednesday, November 4, 2026

3:49 AM → 8:06 AM
4h 17m • 1 change
6:16 AM → 8:40 AM
2h 24m • 1 change
6:45 AM → 9:08 AM
2h 23m • 1 change
7:15 AM → 9:36 AM
2h 21m • 1 change
Show more

Departing Thursday, November 5, 2026

3:49 AM → 8:06 AM
4h 17m • 1 change
6:16 AM → 8:40 AM
2h 24m • 1 change
6:45 AM → 9:08 AM
2h 23m • 1 change
7:15 AM → 9:36 AM
2h 21m • 1 change
Show more

Departing Friday, November 6, 2026

3:49 AM → 8:06 AM
4h 17m • 1 change
6:16 AM → 8:40 AM
2h 24m • 1 change
6:45 AM → 9:08 AM
2h 23m • 1 change
7:15 AM → 9:36 AM
2h 21m • 1 change
Show more

Departing Saturday, November 7, 2026

6:01 AM → 8:36 AM
2h 35m • 1 change
7:31 AM → 9:36 AM
2h 5m • 1 change
8:01 AM → 10:40 AM
2h 39m • 1 change
9:01 AM → 11:40 AM
2h 39m • 1 change
Show more

Frequently asked questions

Want to know about travelling from Southall to Cardiff? 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.