The average bus between Southall and Gloucester takes 3h 24m and the fastest bus takes 2h 59m. The bus service runs several times per day from Southall to Gloucester. The journey time may be longer on weekends and holidays; use the search form on this page to search for a specific travel date.
Buses run every 2 hours between Southall and Gloucester. The earliest departure is at 7:12 AM in the morning, and the last departure from Southall is at 11:39 PM which arrives into Gloucester at 3:00 AM. All services require a transfer, and take on average 3h 24m. The schedules shown below are for the next available departures.

3h 21m • 1 change

3h 27m • 1 change

3h 33m • 1 change

3h 35m • 1 change

3h 22m • 1 change

3h 17m • 1 change

3h 26m • 1 change

3h 28m • 1 change

3h 22m • 1 change

3h 17m • 1 change

3h 26m • 1 change

3h 28m • 1 change

3h 22m • 1 change

3h 17m • 1 change

3h 26m • 1 change

3h 28m • 1 change

3h 27m • 1 change

3h 21m • 1 change

3h 29m • 1 change

3h 20m • 1 change

3h 26m • 1 change

3h 28m • 1 change

3h 36m • 1 change

3h 41m • 1 change
Want to know about travelling from Southall to Gloucester? 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 bus from Southall to Gloucester. However, there are services departing from Southall station and arriving at Gloucester station via Transport Hub. The journey, including transfers, takes approximately 3h 24m.
Southall to Gloucester bus services, operated by First Bus London, depart from Heathrow Central Bus Station.
Southall to Gloucester bus services, operated by First Bus London, arrive at Transport Hub station.
Book your Southall to Gloucester bus tickets online with First Bus London and National Express.
The distance between Southall and Gloucester is 135 km. The road distance is 175 km.
National Express operates a bus from Heathrow Central Bus Station to Transport Hub hourly. Tickets cost £19–50 and the journey takes 2h 45m.