The average train between Southampton and Datchet takes 2h 23m and the fastest train takes 1h 51m. There is a train service every few hours from Southampton to Datchet. 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 Southampton and Datchet. The earliest departure is at 4:52 AM at night, and the last departure from Southampton is at 10:00 PM which arrives into Datchet at 12:21 AM. All services require a transfer at Reading and take an average of 2h 23m. The schedules shown below are for the next available departures.

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Want to know about travelling from Southampton to Datchet? 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 Southampton to Datchet. However, there are services departing from Southampton station and arriving at Datchet station via Reading. The journey, including transfers, takes approximately 2h 23m.
Southampton to Datchet train services, operated by South Western Railway, depart from Southampton Central station.
Southampton to Datchet train services, operated by South Western Railway, arrive at Slough station.
Book your Southampton to Datchet train tickets online with South Western Railway.
The distance between Southampton and Datchet is 86.4 km. The road distance is 108 km.
You can take a train from Southampton Central to Datchet Library via Reading, Slough, and Wellington Street Stop A in around 1h 45m.