The average bus between Southall and Castle Combe takes 5h 56m and the fastest bus takes 3h 25m. The bus service runs several times per day from Southall to Castle Combe. 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 3 times a day between Southall and Castle Combe. The earliest departure is at 8:14 AM in the morning, and the last departure from Southall is at 11:09 PM which arrives into Castle Combe at 10:53 AM. All services require a transfer at Heathrow Central Bus Station and take an average of 5h 56m. The schedules shown below are for the next available departures.


4h 38m • 2 changes


4h 14m • 2 changes


4h 56m • 2 changes


3h 25m • 2 changes


3h 56m • 2 changes


4h 28m • 2 changes


4h 49m • 2 changes


4h 38m • 2 changes


3h 35m • 2 changes


4h 4m • 2 changes
Arrives next day


12h 10m • 2 changes
Want to know about travelling from Southall to Castle Combe? 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 Castle Combe. However, there are services departing from Southall station and arriving at Castle Combe station via Heathrow Central Bus Station station. The journey, including transfers, takes approximately 5h 56m.
Southall to Castle Combe bus services, operated by First Bus London, depart from Southall Station.
Southall to Castle Combe bus services, operated by First Bus London, arrive at Town Bridge station.
The distance between Southall and Castle Combe is 128.7 km. The road distance is 157 km.
You can take a bus from Southall Station to Village Centre via Heathrow Central Bus Station and Town Bridge in around 4h 30m.