The average train between Theale and Southampton takes 1h 19m and the fastest train takes 1h 3m. There is a train service every few hours from Theale to Southampton. 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 Theale and Southampton. The earliest departure is at 7:23 AM in the morning, and the last departure from Theale is at 10:26 PM which arrives into Southampton at 11:45 PM. All services require a transfer, and take on average 1h 19m. The schedules shown below are for the next available departures.

1h 20m • 1 change

1h 10m • 1 change

1h 15m • 1 change

1h 3m • 1 change

1h 19m • 1 change

1h 30m • 1 change

1h 8m • 1 change

1h 7m • 1 change

1h 19m • 1 change

1h 30m • 1 change

1h 8m • 1 change

1h 7m • 1 change

1h 19m • 1 change

1h 30m • 1 change

1h 8m • 1 change

1h 7m • 1 change
Want to know about travelling from Theale to Southampton? 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 Theale to Southampton. However, there are services departing from Theale station and arriving at Southampton station via Southampton Central. The journey, including transfers, takes approximately 1h 19m.
Theale to Southampton train services, operated by Great Western Railway (GWR), depart from Reading station.
Theale to Southampton train services, operated by Great Western Railway (GWR), arrive at Southampton Central station.
Book your Theale to Southampton train tickets online with Great Western Railway (GWR) and Cross Country.
The distance between Theale and Southampton is 63.6 km. The road distance is 84 km.
Cross Country operates a train from Reading to Southampton Central hourly. Tickets cost £25–40 and the journey takes 51 min.