The average train between Epsom and Portsmouth takes 2h 12m and the fastest train takes 1h 36m. There is a train service every few hours from Epsom 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.
Trains run hourly between Epsom and Portsmouth. The earliest departure is at 12:19 AM at night, and the last departure from Epsom is at 11:28 PM which arrives into Portsmouth at 1:20 AM. All services require a transfer, and take on average 2h 12m. The schedules shown below are for the next available departures.

1h 44m • 1 change

2h 14m • 1 change

2h 14m • 1 change

2h 14m • 1 change

5h 56m • 1 change

1h 53m • 1 change

1h 41m • 1 change

1h 44m • 1 change

5h 56m • 1 change

1h 53m • 1 change

1h 41m • 1 change

1h 44m • 1 change
Want to know about travelling from Epsom 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.
No, there is no direct train from Epsom to Portsmouth. However, there are services departing from Epsom station and arriving at Portsmouth station via Guildford. The journey, including transfers, takes approximately 2h 12m.
Epsom to Portsmouth train services, operated by South Western Railway, depart from Epsom station.
Epsom to Portsmouth train services, operated by South Western Railway, arrive at Portsmouth & Southsea station.
Book your Epsom to Portsmouth train tickets online with South Western Railway.
The distance between Epsom and Portsmouth is 82.4 km. The road distance is 96 km.
You can take a train from Epsom to Portsmouth & Southsea via Guildford in around 1h 44m.