Train Portsmouth to Merstham from £39 | Tickets & Timetables

Trip Overview

The average train between Portsmouth and Merstham takes 2h 10m and the fastest train takes 1h 54m. There is an hourly train service from Portsmouth to Merstham. 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 10m
Duration: 66 mi
Distance: £39
Average price: Hourly
Frequency

Train

best

Take the train from Portsmouth & Southsea to Horshamtrain Portsmouth Harbour - Horsham / ...
Take the train from Horsham to Mersthamtrain Horsham - London Bridge / ...

2h 13m

£33–67

Portsmouth to Merstham train times

Trains run hourly between Portsmouth and Merstham. The earliest departure is at 5:32 AM in the morning, and the last departure from Portsmouth is at 10:09 PM which arrives into Merstham at 6:03 AM. All services require a transfer, and take on average 2h 10m. The schedules shown below are for the next available departures.

Departing Saturday, May 2, 2026

4:33 PM → 6:33 PM
2h • 1 change
5:08 PM → 7:03 PM
1h 54m • 1 change
5:33 PM → 7:33 PM
2h • 1 change
6:08 PM → 8:03 PM
1h 54m • 1 change
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Departing Sunday, May 3, 2026

7:52 AM → 10:18 AM
2h 26m • 1 change

Departing Monday, May 4, 2026

5:32 AM → 7:33 AM
2h 1m • 1 change
6:08 AM → 8:03 AM
1h 55m • 1 change
6:33 AM → 8:33 AM
2h • 1 change
7:32 AM → 9:33 AM
2h 1m • 1 change
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Departing Tuesday, May 5, 2026

5:32 AM → 7:33 AM
2h 1m • 1 change
6:08 AM → 8:03 AM
1h 55m • 1 change
6:33 AM → 8:33 AM
2h • 1 change
7:32 AM → 9:33 AM
2h 1m • 1 change
Show more

Frequently asked questions

Want to know about travelling from Portsmouth to Merstham? 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.