The average train between Castle Cary and Southfields takes 2h 17m and the fastest train takes 1h 57m. The train service runs several times per day from Castle Cary to Southfields. 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 2 hours between Castle Cary and Southfields. The earliest departure is at 6:41 AM in the morning, and the last departure from Castle Cary is at 8:43 PM which arrives into Southfields at 11:07 PM. All services require a transfer at London Paddington and take an average of 2h 17m. The schedules shown below are for the next available departures.

2h 26m • 1 change

2h 29m • 1 change

2h 22m • 1 change

2h 9m • 1 change

2h 25m • 1 change

2h 31m • 1 change

2h 22m • 1 change

2h 10m • 1 change

2h 25m • 1 change

2h 31m • 1 change

2h 22m • 1 change

2h 10m • 1 change

2h 25m • 1 change

2h 31m • 1 change

2h 22m • 1 change

2h 10m • 1 change

2h 25m • 1 change

2h 31m • 1 change

2h 22m • 1 change

2h 10m • 1 change
Want to know about travelling from Castle Cary to Southfields? 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 Castle Cary to Southfields. However, there are services departing from Castle Cary station and arriving at Southfields station via London Paddington. The journey, including transfers, takes approximately 2h 17m.
Castle Cary to Southfields train services, operated by Great Western Railway (GWR), depart from Castle Cary station.
Castle Cary to Southfields train services, operated by Great Western Railway (GWR), arrive at London Paddington station.
The distance between Castle Cary and Southfields is 165.4 km. The road distance is 194 km.
Great Western Railway (GWR) operates a train from Castle Cary to London Paddington every 3 hours. Tickets cost £50–100 and the journey takes 1h 41m.