The average train between Gloucester and Southall takes 2h 17m and the fastest train takes 2h 4m. There is a train service every few hours from Gloucester 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 Gloucester and Southall. The earliest departure is at 6:10 AM in the morning, and the last departure from Gloucester is at 9:19 PM which arrives into Southall at 11:39 PM. All services require a transfer, and take on average 2h 17m. The schedules shown below are for the next available departures.

2h 19m • 1 change

2h 21m • 1 change

2h 7m • 1 change

2h 6m • 1 change

2h 13m • 1 change

2h 19m • 1 change

2h 24m • 1 change

2h 19m • 1 change

2h 13m • 1 change

2h 19m • 1 change

2h 24m • 1 change

2h 19m • 1 change

2h 13m • 1 change

2h 19m • 1 change

2h 24m • 1 change

2h 19m • 1 change
Want to know about travelling from Gloucester 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 Gloucester to Southall. However, there are services departing from Gloucester station and arriving at Southall station via Reading. The journey, including transfers, takes approximately 2h 17m.
Gloucester to Southall train services, operated by Great Western Railway (GWR), depart from Gloucester station.
Gloucester to Southall train services, operated by Great Western Railway (GWR), arrive at Southall station.
Book your Gloucester to Southall train tickets online with Great Western Railway (GWR) and Elizabeth Line (TfL).
The distance between Gloucester and Southall is 135 km. The road distance is 168 km.
You can take a train from Gloucester to Southall via Reading in around 2h 8m.