The average bus between Harrow and Slough takes 1h 24m and the fastest bus takes 1h 3m. The bus service runs several times per day from Harrow to Slough. 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 Harrow and Slough. The earliest departure is at 5:52 AM in the morning, and the last departure from Harrow is at 11:56 PM which arrives into Slough at 6:29 AM. All services require a transfer, and take on average 1h 24m. The schedules shown below are for the next available departures.
1h 7m • 1 change
1h 7m • 1 change
1h 3m • 1 change
1h 8m • 1 change
Want to know about travelling from Harrow to Slough? 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 Harrow to Slough. However, there are services departing from Harrow station and arriving at Slough station via Uxbridge Station station. The journey, including transfers, takes approximately 1h 24m.
Harrow to Slough bus services, operated by Replacement Bus Service, depart from Harrow-on-the-Hill Station.
Harrow to Slough bus services, operated by Replacement Bus Service, arrive at Wellington Street Stop G station.
The distance between Harrow and Slough is 19.5 km. The road distance is 26 km.
You can take a bus from Harrow-on-the-Hill Station to Wellington Street Stop G via Uxbridge Station in around 1h 11m.