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 41m and the fastest train takes 2h 11m. There is an hourly train service 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 41m
Duration: 89 mi
Distance: £40
Average price: Hourly
Frequency

Train

best

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

2h 31m

£34–67

Potters Bar to Portsmouth train times

Trains run hourly between Potters Bar and Portsmouth. The earliest departure is at 12:02 AM at night, and the last departure from Potters Bar is at 11:02 PM which arrives into Portsmouth at 1:40 AM. All services require a transfer at London Kings Cross and take an average of 2h 41m. The schedules shown below are for the next available departures.

Departing Monday, November 2, 2026

10:02 PM → 12:54 AM
Arrives next day
2h 52m • 2 changes
10:32 PM → 1:20 AM
Arrives next day
2h 48m • 2 changes

Departing Tuesday, November 3, 2026

12:02 AM → 7:16 AM
7h 14m • 2 changes
5:26 AM → 8:09 AM
2h 42m • 2 changes
6:02 AM → 8:34 AM
2h 32m • 2 changes
6:47 AM → 9:03 AM
2h 16m • 2 changes
Show more

Departing Wednesday, November 4, 2026

12:02 AM → 7:16 AM
7h 14m • 2 changes
5:26 AM → 8:09 AM
2h 42m • 2 changes
6:02 AM → 8:34 AM
2h 32m • 2 changes
6:47 AM → 9:03 AM
2h 16m • 2 changes
Show more

Departing Thursday, November 5, 2026

12:02 AM → 7:16 AM
7h 14m • 2 changes
5:26 AM → 8:09 AM
2h 42m • 2 changes
6:02 AM → 8:34 AM
2h 32m • 2 changes
6:47 AM → 9:03 AM
2h 16m • 2 changes
Show more

Departing Friday, November 6, 2026

12:38 AM → 7:16 AM
6h 38m • 2 changes
5:26 AM → 8:09 AM
2h 42m • 2 changes
6:02 AM → 8:34 AM
2h 32m • 2 changes
6:47 AM → 9:03 AM
2h 16m • 2 changes
Show more

Departing Saturday, November 7, 2026

12:38 AM → 7:12 AM
6h 34m • 2 changes
4:15 AM → 7:37 AM
3h 22m • 2 changes
6:02 AM → 8:47 AM
2h 45m • 2 changes
6:32 AM → 8:58 AM
2h 26m • 2 changes
Show more

Departing Sunday, November 8, 2026

7:02 AM → 9:54 AM
2h 52m • 2 changes
7:32 AM → 10:00 AM
2h 28m • 2 changes
8:03 AM → 10:55 AM
2h 52m • 2 changes
9:02 AM → 11:54 AM
2h 52m • 2 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.