The average train between Neath and Portsmouth Harbour (Station) takes 5h 44m and the fastest train takes 4h 41m. The train service runs several times per day from Neath to Portsmouth Harbour (Station). 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 4 hours between Neath and Portsmouth Harbour (Station). The earliest departure is at 6:43 AM in the morning, and the last departure from Neath is at 8:04 PM which arrives into Portsmouth Harbour (Station) at 7:36 AM. All services require a transfer, and take on average 5h 44m. The schedules shown below are for the next available departures.

5h 6m • 1 change

4h 48m • 1 change

4h 56m • 1 change

4h 58m • 1 change

5h 8m • 1 change

4h 45m • 1 change

4h 47m • 1 change

4h 47m • 1 change

5h 6m • 1 change

4h 48m • 1 change

4h 56m • 1 change

4h 58m • 1 change

5h 6m • 1 change

4h 48m • 1 change

4h 56m • 1 change

4h 58m • 1 change

5h 6m • 1 change

4h 48m • 1 change

4h 56m • 1 change

4h 58m • 1 change
Want to know about travelling from Neath to Portsmouth Harbour (Station)? 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 Neath to Portsmouth Harbour (Station). However, there are services departing from Neath station and arriving at Portsmouth Harbour (Station) station via Bristol Temple Meads. The journey, including transfers, takes approximately 5h 44m.
Neath to Portsmouth Harbour (Station) train services, operated by Transport for Wales, depart from Neath station.
Neath to Portsmouth Harbour (Station) train services, operated by Transport for Wales, arrive at Portsmouth Harbour station.
Book your Neath to Portsmouth Harbour (Station) train tickets online with Transport for Wales and Great Western Railway (GWR).
The distance between Neath and Portsmouth Harbour (Station) is 211 km. The road distance is 286 km.
You can take a train from Neath to Portsmouth Harbour via Bristol Temple Meads in around 4h 54m.