Llantwit Major to Southampton Trains

Llantwit Major to Southampton trains

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Trip Overview

The average train between Llantwit Major and Southampton takes 4h 33m and the fastest train takes 4h 7m. There is a train service every few hours from Llantwit Major to Southampton. The journey time may be longer on weekends and holidays; use the search form on this page to search for a specific travel date.

4h 33m
Duration: 132 mi
Distance: £68
Average price: Hourly
Frequency

Train

best

Take the train from Llantwit Major to Cardiff Centraltrain Bridgend - Rhymney / ...
Take the train from Cardiff Central to Southampton Centraltrain Cardiff Central - Portsmouth Harbour / ...

4h 6m

£57–112

Llantwit Major to Southampton train times

Trains run hourly between Llantwit Major and Southampton. The earliest departure is at 5:54 AM in the morning, and the last departure from Llantwit Major is at 10:54 PM which arrives into Southampton at 9:02 AM. All services require a transfer, and take on average 4h 33m. The schedules shown below are for the next available departures.

Departing Wednesday, August 12, 2026

11:55 AM → 4:02 PM
4h 7m • 1 change
12:55 PM → 5:03 PM
4h 8m • 1 change
1:55 PM → 6:02 PM
4h 7m • 1 change
2:55 PM → 7:02 PM
4h 7m • 1 change
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Departing Thursday, August 13, 2026

5:55 AM → 10:04 AM
4h 9m • 1 change
6:55 AM → 11:02 AM
4h 7m • 1 change
7:55 AM → 12:02 PM
4h 7m • 1 change
8:55 AM → 1:02 PM
4h 7m • 1 change
Show more

Departing Friday, August 14, 2026

5:55 AM → 10:04 AM
4h 9m • 1 change
6:55 AM → 11:02 AM
4h 7m • 1 change
7:55 AM → 12:02 PM
4h 7m • 1 change
8:55 AM → 1:02 PM
4h 7m • 1 change
Show more

Departing Saturday, August 15, 2026

5:54 AM → 10:02 AM
4h 8m • 1 change
6:54 AM → 11:02 AM
4h 8m • 1 change
7:54 AM → 12:03 PM
4h 9m • 1 change
8:54 AM → 1:02 PM
4h 8m • 1 change
Show more

Frequently asked questions

Want to know about travelling from Llantwit Major to Southampton? 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.