The average train between Radley and Portsmouth takes 3h 48m and the fastest train takes 2h 58m. There is a train service every few hours from Radley 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 Radley and Portsmouth. The earliest departure is at 6:38 AM in the morning, and the last departure from Radley is at 9:45 PM which arrives into Portsmouth at 8:10 AM. All services require a transfer at Oxford and take an average of 3h 48m. The schedules shown below are for the next available departures.


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Want to know about travelling from Radley 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 Radley to Portsmouth. However, there are services departing from Radley station and arriving at Portsmouth station via Basingstoke. The journey, including transfers, takes approximately 3h 48m.
Radley to Portsmouth train services, operated by Great Western Railway (GWR), depart from Oxford station.
Radley to Portsmouth train services, operated by Great Western Railway (GWR), arrive at Portsmouth & Southsea station.
Book your Radley to Portsmouth train tickets online with Great Western Railway (GWR), Cross Country and South Western Railway.
The distance between Radley and Portsmouth is 99.2 km. The road distance is 152 km.
You can take a train from Radley to Portsmouth & Southsea via Oxford and Basingstoke in around 3h 37m.