The average bus between South Harrow and Brentford takes 1h 4m and the fastest bus takes 41 min. The bus runs at least 2 times per hour from South Harrow to Brentford. 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 30 minutes between South Harrow and Brentford. The earliest departure is at 4:56 AM at night, and the last departure from South Harrow is at 2:57 PM which arrives into Brentford at 4:02 PM. All services require a transfer at Sudbury Hill station and take an average of 1h 4m. The schedules shown below are for the next available departures.

44 min • 1 change

50 min • 1 change

45 min • 1 change

43 min • 1 change
Want to know about travelling from South Harrow to Brentford? 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 South Harrow to Brentford. However, there are services departing from South Harrow station and arriving at Brentford station via Ealing Hospital. The journey, including transfers, takes approximately 1h 4m.
South Harrow to Brentford bus services, operated by Replacement Bus Service, depart from Sudbury Hill Harrow station.
South Harrow to Brentford bus services, operated by Replacement Bus Service, arrive at Great West Road / Boston Manor Road station.
The distance between South Harrow and Brentford is 9.1 km. The road distance is 12 km.
You can take a subway from South Harrow station to Great West Road / Boston Manor Road via Sudbury Hill station, Sudbury Hill Harrow, and Ealing Hospital in around 51 min.