Marlow to Portsmouth Trains

Marlow to Portsmouth trains

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Trip Overview

The average train between Marlow and Portsmouth takes 3h 45m and the fastest train takes 2h 43m. The train service runs several times per day from Marlow 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.

3h 45m
Duration: 81 mi
Distance: £40
Average price: Every 2 hours
Frequency

Train

best

Take the train from Marlow to Maidenheadtrain
Take the train from Maidenhead to Readingtrain
Take the train from Reading to Basingstoketrain
Take the train from Basingstoke to Portsmouth & Southseatrain

3h 17m

£29–75

Marlow to Portsmouth train times

Trains run every 2 hours between Marlow and Portsmouth. The earliest departure is at 12:17 AM at night, and the last departure from Marlow is at 9:04 PM which arrives into Portsmouth at 12:20 AM. All services require a transfer at Maidenhead and take an average of 3h 45m. The schedules shown below are for the next available departures.

Departing Monday, October 19, 2026

8:58 AM → 12:11 PM
3h 13m • 3 changes
10:00 AM → 1:11 PM
3h 11m • 3 changes
10:59 AM → 2:13 PM
3h 14m • 3 changes
11:59 AM → 3:11 PM
3h 12m • 3 changes
Show more

Departing Tuesday, October 20, 2026

12:17 AM → 8:12 AM
7h 55m • 3 changes
8:58 AM → 12:11 PM
3h 13m • 3 changes
10:00 AM → 1:11 PM
3h 11m • 3 changes
10:59 AM → 2:13 PM
3h 14m • 3 changes
Show more

Departing Wednesday, October 21, 2026

12:17 AM → 8:12 AM
7h 55m • 3 changes
8:58 AM → 12:11 PM
3h 13m • 3 changes
10:00 AM → 1:11 PM
3h 11m • 3 changes
10:59 AM → 2:13 PM
3h 14m • 3 changes
Show more

Departing Thursday, October 22, 2026

12:17 AM → 8:12 AM
7h 55m • 3 changes
8:58 AM → 12:11 PM
3h 13m • 3 changes
10:00 AM → 1:11 PM
3h 11m • 3 changes
10:59 AM → 2:13 PM
3h 14m • 3 changes
Show more

Departing Friday, October 23, 2026

12:17 AM → 8:12 AM
7h 55m • 3 changes
8:58 AM → 12:11 PM
3h 13m • 3 changes
10:00 AM → 1:11 PM
3h 11m • 3 changes
10:59 AM → 2:13 PM
3h 14m • 3 changes
Show more

Departing Saturday, October 24, 2026

12:17 AM → 8:12 AM
7h 55m • 3 changes

Frequently asked questions

Want to know about travelling from Marlow 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.