The average bus between Slough and South Wales takes 7h 25m and the fastest bus takes 6h 21m. The bus service runs several times per day from Slough to South Wales. 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 4 times a day between Slough and South Wales. The earliest departure is at 12:02 AM at night, and the last departure from Slough is at 11:47 AM which arrives into South Wales at 6:35 PM. All services require a transfer at Heathrow Terminal 5 and take an average of 7h 25m. The schedules shown below are for the next available departures.



9h • 3 changes


6h 45m • 3 changes


6h 21m • 3 changes


6h 52m • 3 changes


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6h 45m • 3 changes


6h 21m • 3 changes


6h 52m • 3 changes


9h • 3 changes


6h 45m • 3 changes


6h 21m • 3 changes


6h 52m • 3 changes


9h • 3 changes


6h 45m • 3 changes


6h 21m • 3 changes


6h 52m • 3 changes


10h 4m • 3 changes


6h 36m • 3 changes


6h 25m • 3 changes


6h 54m • 3 changesWant to know about travelling from Slough to South Wales? 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 Slough to South Wales. However, there are services departing from Slough station and arriving at South Wales station via Sophia Gardens. The journey, including transfers, takes approximately 7h 25m.
Slough to South Wales bus services, operated by First Berkshire & The Thames Valley, depart from Heathrow Terminal 5 station.
Slough to South Wales bus services, operated by First Berkshire & The Thames Valley, arrive at Sophia Gardens station.
Book your Slough to South Wales bus tickets online with First Berkshire & The Thames Valley, FlixBus and Stagecoach South Wales.
The distance between Slough and South Wales is 194.8 km. The road distance is 276 km.
National Express operates a bus from Heathrow Terminal 5 to Sophia Gardens hourly. Tickets cost £27–65 and the journey takes 3h 15m.