Southampton to London St Pancras Intl Trains

Southampton to London St Pancras Intl trains

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Trip Overview

The average train between Southampton and London St Pancras Intl takes 1h 39m and the fastest train takes 1h 27m. The train runs at least 2 times per hour from Southampton to London St Pancras Intl. The journey time may be longer on weekends and holidays; use the search form on this page to search for a specific travel date.

1h 39m
Duration: 81 mi
Distance: £36
Average price: Every 30 minutes
Frequency

Train

best

Take the train from Southampton Central to London Waterlootrain Weymouth - London Waterloo / ...

1h 41m

£31–62

Southampton to London St Pancras Intl train times

Trains run every 30 minutes between Southampton and London St Pancras Intl. The earliest departure is at 4:49 AM at night, and the last departure from Southampton is at 11:14 PM which arrives into London St Pancras Intl at 1:32 AM. All services require a transfer at London Waterloo Station and take an average of 1h 39m. The schedules shown below are for the next available departures.

Departing Wednesday, October 21, 2026

12:30 PM → 2:03 PM
1h 33m • 1 change
12:59 PM → 2:33 PM
1h 34m • 1 change
1:30 PM → 3:03 PM
1h 33m • 1 change
1:59 PM → 3:33 PM
1h 34m • 1 change
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Departing Thursday, October 22, 2026

4:49 AM → 6:48 AM
1h 59m • 1 change
5:52 AM → 7:38 AM
1h 45m • 1 change
6:30 AM → 8:00 AM
1h 30m • 1 change
7:00 AM → 8:50 AM
1h 50m • 1 change
Show more

Departing Friday, October 23, 2026

4:49 AM → 6:48 AM
1h 59m • 1 change
5:52 AM → 7:38 AM
1h 45m • 1 change
6:30 AM → 8:00 AM
1h 30m • 1 change
7:00 AM → 8:50 AM
1h 50m • 1 change
Show more

Departing Saturday, October 24, 2026

5:08 AM → 7:12 AM
2h 4m • 1 change
5:57 AM → 7:51 AM
1h 54m • 1 change
7:00 AM → 8:54 AM
1h 54m • 1 change
7:30 AM → 9:03 AM
1h 33m • 1 change
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Departing Sunday, October 25, 2026

6:53 AM → 8:54 AM
2h 1m • 1 change
8:26 AM → 10:12 AM
1h 46m • 1 change
8:55 AM → 10:54 AM
1h 59m • 1 change
9:25 AM → 11:06 AM
1h 40m • 1 change
Show more

Departing Monday, October 26, 2026

4:49 AM → 6:48 AM
1h 59m • 1 change
5:52 AM → 7:38 AM
1h 46m • 1 change
6:30 AM → 8:00 AM
1h 30m • 1 change
7:00 AM → 8:50 AM
1h 50m • 1 change
Show more

Departing Tuesday, October 27, 2026

4:49 AM → 6:48 AM
1h 59m • 1 change
5:52 AM → 7:38 AM
1h 46m • 1 change
6:30 AM → 8:00 AM
1h 30m • 1 change
7:00 AM → 8:50 AM
1h 50m • 1 change
Show more

Frequently asked questions

Want to know about travelling from Southampton to London St Pancras Intl? 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.

Southampton to London St Pancras Intl trains

Find Transport to London St Pancras Intl

Trip Overview

Train

Southampton to London St Pancras Intl train times

Departing Wednesday, October 21, 2026

12:30 PM → 2:03 PM

12:59 PM → 2:33 PM

1:30 PM → 3:03 PM

1:59 PM → 3:33 PM

Departing Thursday, October 22, 2026

4:49 AM → 6:48 AM

5:52 AM → 7:38 AM

6:30 AM → 8:00 AM

7:00 AM → 8:50 AM

Departing Friday, October 23, 2026

4:49 AM → 6:48 AM

5:52 AM → 7:38 AM

6:30 AM → 8:00 AM

7:00 AM → 8:50 AM

Departing Saturday, October 24, 2026

5:08 AM → 7:12 AM

5:57 AM → 7:51 AM

7:00 AM → 8:54 AM

7:30 AM → 9:03 AM

Departing Sunday, October 25, 2026

6:53 AM → 8:54 AM

8:26 AM → 10:12 AM

8:55 AM → 10:54 AM

9:25 AM → 11:06 AM

Departing Monday, October 26, 2026

4:49 AM → 6:48 AM

5:52 AM → 7:38 AM

6:30 AM → 8:00 AM

7:00 AM → 8:50 AM

Departing Tuesday, October 27, 2026

4:49 AM → 6:48 AM

5:52 AM → 7:38 AM

6:30 AM → 8:00 AM

7:00 AM → 8:50 AM

Frequently asked questions

What companies run services between Southampton, England and London St Pancras Intl, England?

Train from Southampton Central to London Waterloo

Train trips from Southampton

Train trips to London St Pancras Intl

Alternative transport options