The average bus between Radlett and Harrow takes 1h 4m and the fastest bus takes 47 min. There is a bus service every few hours from Radlett to Harrow. 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 Radlett and Harrow. The earliest departure is at 6:01 AM in the morning, and the last departure from Radlett is at 7:39 PM which arrives into Harrow at 8:33 PM. All services require a transfer, and take on average 1h 4m. The schedules shown below are for the next available departures.

1h 4m • 1 change

1h 12m • 1 change

1h 10m • 1 change

1h 10m • 1 change

57 min • 1 change

56 min • 1 change

1h 11m • 1 change

1h 12m • 1 change

57 min • 1 change

56 min • 1 change

1h 11m • 1 change

1h 12m • 1 change
Want to know about travelling from Radlett to Harrow? 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 Radlett to Harrow. However, there are services departing from Radlett station and arriving at Harrow station via Bushey Railway Station East station. The journey, including transfers, takes approximately 1h 4m.
Radlett to Harrow bus services, operated by Uno, depart from Recreation Ground station.
Radlett to Harrow bus services, operated by Uno, arrive at Harrow Town Cen / St John's Rd station.
The distance between Radlett and Harrow is 11.6 km. The road distance is 18 km.
You can take a bus from Recreation Ground to Harrow Town Cen / St John's Rd via Bushey Railway Station East in around 55 min.