The average train between Trowbridge and Southall takes 2h 28m and the fastest train takes 2h 4m. There is an hourly train service from Trowbridge to Southall. 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 Trowbridge and Southall. The earliest departure is at 6:04 AM in the morning, and the last departure from Trowbridge is at 11:42 PM which arrives into Southall at 7:26 AM. All services require a transfer at Bath Spa and take an average of 2h 28m. The schedules shown below are for the next available departures.


2h 13m • 2 changes


2h 14m • 2 changes


2h 8m • 2 changes


2h 7m • 2 changes


2h 27m • 2 changes


2h 9m • 2 changes


2h 15m • 2 changes


2h 19m • 2 changes


2h 11m • 2 changes


2h 17m • 2 changes


2h 19m • 2 changes


2h 22m • 2 changes
Want to know about travelling from Trowbridge to Southall? 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 Trowbridge to Southall. However, there are services departing from Trowbridge station and arriving at Southall station via London Paddington. The journey, including transfers, takes approximately 2h 28m.
Trowbridge to Southall train services, operated by Great Western Railway (GWR), depart from Bath Spa station.
Trowbridge to Southall train services, operated by Great Western Railway (GWR), arrive at London Paddington station.
Book your Trowbridge to Southall train tickets online with Great Western Railway (GWR) and Elizabeth Line (TfL).
The distance between Trowbridge and Southall is 129.2 km. The road distance is 206 km.
Great Western Railway (GWR) operates a train from Bath Spa to London Paddington hourly. Tickets cost £45–90 and the journey takes 1h 23m.