The average train between Portsmouth and Thatcham takes 2h 35m and the fastest train takes 2h 21m. There is a train service every few hours from Portsmouth to Thatcham. 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 Portsmouth and Thatcham. The earliest departure is at 4:59 AM at night, and the last departure from Portsmouth is at 9:00 PM which arrives into Thatcham at 12:41 AM. All services require a transfer at Basingstoke and take an average of 2h 35m. The schedules shown below are for the next available departures.


2h 28m • 2 changes


2h 28m • 2 changes


2h 22m • 2 changes


2h 24m • 2 changes


2h 28m • 2 changes


2h 28m • 2 changes


2h 22m • 2 changes


2h 24m • 2 changes


2h 28m • 2 changes


2h 28m • 2 changes


2h 22m • 2 changes


2h 24m • 2 changes
Want to know about travelling from Portsmouth to Thatcham? 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 Portsmouth to Thatcham. However, there are services departing from Portsmouth station and arriving at Thatcham station via Basingstoke. The journey, including transfers, takes approximately 2h 35m.
Portsmouth to Thatcham train services, operated by South Western Railway, depart from Portsmouth & Southsea station.
Portsmouth to Thatcham train services, operated by South Western Railway, arrive at Reading station.
Book your Portsmouth to Thatcham train tickets online with South Western Railway, Great Western Railway (GWR) and Cross Country.
The distance between Portsmouth and Thatcham is 68.3 km. The road distance is 122 km.
You can take a train from Portsmouth & Southsea to Thatcham via Basingstoke and Reading in around 2h 30m.