The average train between Newbury and Portsmouth takes 2h 44m and the fastest train takes 2h 7m. There is a train service every few hours from Newbury 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 Newbury and Portsmouth. The earliest departure is at 12:59 AM at night, and the last departure from Newbury is at 9:56 PM which arrives into Portsmouth at 12:20 AM. All services require a transfer at Reading and take an average of 2h 44m. The schedules shown below are for the next available departures.


7h 13m • 2 changes


2h 47m • 2 changes


3h 2m • 2 changes


2h 24m • 2 changes


3h 16m • 2 changes


3h 19m • 2 changes


2h 51m • 2 changes


3h 19m • 2 changes


2h 20m • 2 changes


2h 53m • 2 changes


2h 26m • 2 changes


2h 52m • 2 changes


2h 20m • 2 changes


2h 53m • 2 changes


2h 26m • 2 changes


2h 52m • 2 changes
Want to know about travelling from Newbury 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 Newbury to Portsmouth. However, there are services departing from Newbury station and arriving at Portsmouth station via Reading. The journey, including transfers, takes approximately 2h 44m.
Newbury to Portsmouth train services, operated by Great Western Railway (GWR), depart from Newbury station.
Newbury to Portsmouth train services, operated by Great Western Railway (GWR), arrive at Portsmouth & Southsea station.
Book your Newbury to Portsmouth train tickets online with Great Western Railway (GWR), South Western Railway and Cross Country.
The distance between Newbury and Portsmouth is 68.9 km. The road distance is 127 km.
You can take a train from Newbury to Portsmouth & Southsea via Reading and Basingstoke in around 2h 50m.