The average train between Barnstaple and Portsmouth takes 5h 55m and the fastest train takes 4h 7m. The train service runs several times per day from Barnstaple 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 every 3 hours between Barnstaple and Portsmouth. The earliest departure is at 6:25 AM in the morning, and the last departure from Barnstaple is at 10:41 PM which arrives into Portsmouth at 9:47 AM. All services require a transfer at Exeter St Davids and take an average of 5h 55m. The schedules shown below are for the next available departures.


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Want to know about travelling from Barnstaple 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 Barnstaple to Portsmouth. However, there are services departing from Barnstaple station and arriving at Portsmouth station via Exeter St Davids. The journey, including transfers, takes approximately 5h 55m.
Barnstaple to Portsmouth train services, operated by Great Western Railway (GWR), depart from Barnstaple station.
Barnstaple to Portsmouth train services, operated by Great Western Railway (GWR), arrive at Portsmouth & Southsea station.
Book your Barnstaple to Portsmouth train tickets online with Great Western Railway (GWR).
The distance between Barnstaple and Portsmouth is 210.2 km. The road distance is 306 km.
You can take a train from Barnstaple to Portsmouth & Southsea via Exeter St Davids and Westbury (Wilts) in around 5h 28m.