The average bus between Slough and Witney takes 3h 3m and the fastest bus takes 2h 29m. There is an hourly bus service from Slough to Witney. 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 hourly between Slough and Witney. The earliest departure is at 1:00 AM at night, and the last departure from Slough is at 11:00 PM which arrives into Witney at 2:13 AM. All services require a transfer at Heathrow Terminal 5 and take an average of 3h 3m. The schedules shown below are for the next available departures.


3h 18m • 2 changes

3h 13m • 2 changes

2h 45m • 2 changes

3h 7m • 2 changes

3h 3m • 2 changes

2h 29m • 2 changes

2h 46m • 2 changes

3h 4m • 2 changes

3h 3m • 2 changes

2h 29m • 2 changes

2h 46m • 2 changes

3h 4m • 2 changes

3h 3m • 2 changes

2h 29m • 2 changes

2h 46m • 2 changes

3h 4m • 2 changes

3h 23m • 2 changes

3h 14m • 2 changes

2h 43m • 2 changes

2h 43m • 2 changes

3h 23m • 2 changes

3h 38m • 2 changes

3h 8m • 2 changes

3h 28m • 2 changes

3h 3m • 2 changes

2h 29m • 2 changes

2h 46m • 2 changes

3h 4m • 2 changesWant to know about travelling from Slough to Witney? 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 Witney. However, there are services departing from Heathrow Terminal 5 station and arriving at Market Square station via Gloucester Green Bus Station. The journey, including transfers, takes approximately 3h 3m.
Slough to Witney bus services, operated by Oxford Bus Company, depart from Heathrow Terminal 5 station.
Slough to Witney bus services, operated by Stagecoach Oxfordshire, arrive at Market Square station.
The distance between Slough and Witney is 68.6 km. The road distance is 79 km.
You can take a bus from Wellington Street Stop A to Market Square via Heathrow Terminal 5, Gloucester Green Bus Station, and George Street in around 3h 2m.