Potters Bar to Portsmouth Trains

Potters Bar to Portsmouth trains

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Trip Overview

The average train between Potters Bar and Portsmouth takes 2h 39m and the fastest train takes 2h 16m. The train runs at least 2 times per hour from Potters Bar to Portsmouth. 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 39m
Duration: 89 mi
Distance: £40
Average price: Every 30 minutes
Frequency

Train via Euston station

best

Take the train from London Waterloo to Portsmouth & Southseatrain London Waterloo - Portsmouth Harbour / ...

2h 27m

£35–67

Potters Bar to Portsmouth train times

Trains run every 30 minutes between Potters Bar and Portsmouth. The earliest departure is at 12:38 AM at night, and the last departure from Potters Bar is at 11:46 PM which arrives into Portsmouth at 7:16 AM. All services require a transfer at Finsbury Park and take an average of 2h 39m. The schedules shown below are for the next available departures.

Departing Tuesday, October 27, 2026

7:02 PM → 9:44 PM
2h 42m • 3 changes
7:32 PM → 10:02 PM
2h 30m • 3 changes
8:02 PM → 10:44 PM
2h 42m • 3 changes
8:32 PM → 11:01 PM
2h 29m • 3 changes
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Departing Wednesday, October 28, 2026

5:26 AM → 8:09 AM
2h 42m • 3 changes
6:10 AM → 8:34 AM
2h 24m • 3 changes
6:42 AM → 9:03 AM
2h 21m • 3 changes
7:12 AM → 9:31 AM
2h 19m • 3 changes
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Departing Thursday, October 29, 2026

5:26 AM → 8:09 AM
2h 42m • 3 changes
6:10 AM → 8:34 AM
2h 24m • 3 changes
6:42 AM → 9:03 AM
2h 21m • 3 changes
7:12 AM → 9:31 AM
2h 19m • 3 changes
Show more

Departing Friday, October 30, 2026

12:38 AM → 7:16 AM
6h 38m • 3 changes
5:26 AM → 8:09 AM
2h 42m • 3 changes
6:10 AM → 8:34 AM
2h 24m • 3 changes
6:42 AM → 9:03 AM
2h 21m • 3 changes
Show more

Departing Saturday, October 31, 2026

4:15 AM → 7:37 AM
3h 22m • 3 changes
6:02 AM → 8:47 AM
2h 45m • 3 changes
6:32 AM → 8:58 AM
2h 26m • 3 changes
7:02 AM → 9:32 AM
2h 30m • 3 changes
Show more

Departing Sunday, November 1, 2026

7:02 AM → 9:54 AM
2h 52m • 3 changes
7:32 AM → 10:00 AM
2h 28m • 3 changes
8:03 AM → 10:55 AM
2h 52m • 3 changes
8:16 AM → 11:07 AM
2h 51m • 3 changes
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Departing Monday, November 2, 2026

5:26 AM → 8:09 AM
2h 42m • 3 changes
6:10 AM → 8:34 AM
2h 24m • 3 changes
6:42 AM → 9:03 AM
2h 21m • 3 changes
7:12 AM → 9:31 AM
2h 19m • 3 changes
Show more

Frequently asked questions

Want to know about travelling from Potters Bar to Portsmouth? 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.