The average bus between Slough and South Wales takes 6h 31m and the fastest bus takes 5h 59m. 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 every 3 hours between Slough and South Wales. The earliest departure is at 12:02 AM at night, and the last departure from Slough is at 6:09 PM which arrives into South Wales at 12:13 AM. All services require a transfer at Heathrow Terminal 5 and take an average of 6h 31m. The schedules shown below are for the next available departures.



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6h 11m • 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 Heathrow Terminal 5 station and arriving at Sophia Gardens station via Sophia Gardens station. The journey, including transfers, takes approximately 6h 31m.
Slough to South Wales bus services, operated by National Express, depart from Heathrow Terminal 5 station.
Slough to South Wales bus services, operated by National Express, arrive at Sophia Gardens station.
Book your Slough to South Wales bus tickets online with Omio.
The distance between Slough and South Wales is 194.8 km. The road distance is 223 km.
National Express operates a bus from Heathrow Terminal 5 to Sophia Gardens hourly. Tickets cost £23–40 and the journey takes 3h 25m.