The average bus between Slough and A40 road takes 2h 47m and the fastest bus takes 2h 36m. The bus service runs several times per day from Slough to A40 road. 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 A40 road. The earliest departure is at 7:00 AM in the morning, and the last departure from Slough is at 11:32 PM which arrives into A40 road at 2:25 AM. All services require a transfer at Heathrow Central Bus Station and take an average of 2h 47m. The schedules shown below are for the next available departures.

2h 49m • 1 change
2h 39m • 1 change
2h 53m • 1 change
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2h 44m • 1 change
2h 54m • 1 change
2h 43m • 1 change
2h 39m • 1 change
3h 7m • 1 change
3h • 1 change
2h 43m • 1 change
2h 42m • 1 change
3h 9m • 1 change
2h 49m • 1 change
2h 48m • 1 change
2h 40m • 1 change
2h 54m • 1 change
2h 44m • 1 change
2h 36m • 1 change
2h 49m • 1 change
2h 39m • 1 change
2h 44m • 1 change
2h 36m • 1 change
2h 49m • 1 change
2h 39m • 1 changeWant to know about travelling from Slough to A40 road? 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 A40 road. However, there are services departing from Slough station and arriving at A40 road station via Clock Tower. The journey, including transfers, takes approximately 2h 47m.
Slough to A40 road bus services, operated by First Berkshire & The Thames Valley, depart from Heathrow Central Bus Station.
Slough to A40 road bus services, operated by First Berkshire & The Thames Valley, arrive at Clock Tower station.
The distance between Slough and A40 road is 107.1 km. The road distance is 164 km.
National Express operates a bus from Heathrow Central Bus Station to Clock Tower hourly. Tickets cost £17–45 and the journey takes 2h 5m.