The average train between Southampton and Clapham takes 1h 47m and the fastest train takes 1h 32m. There is a train service every few hours from Southampton to Clapham. 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 Clapham. The earliest departure is at 4:52 AM at night, and the last departure from Southampton is at 10:00 PM which arrives into Clapham at 11:43 PM. All services require a transfer at London Waterloo Station and take an average of 1h 47m. The schedules shown below are for the next available departures.

1h 46m • 1 change

1h 32m • 1 change

1h 56m • 1 change

1h 36m • 1 change

2h 4m • 1 change

1h 46m • 1 change

1h 32m • 1 change

1h 56m • 1 change

2h 4m • 1 change

1h 46m • 1 change

1h 32m • 1 change

1h 56m • 1 change
Want to know about travelling from Southampton to Clapham? 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 Clapham. However, there are services departing from Southampton station and arriving at Clapham station via London Waterloo. The journey, including transfers, takes approximately 1h 47m.
Southampton to Clapham train services, operated by South Western Railway, depart from Southampton Central station.
Southampton to Clapham train services, operated by South Western Railway, arrive at London Waterloo station.
The distance between Southampton and Clapham is 107.9 km. The road distance is 132 km.
South Western Railway operates a train from Southampton Central to London Waterloo every 30 minutes. Tickets cost £30–75 and the journey takes 1h 19m.