The average bus between Watford Junction and Ruislip takes 1h 19m and the fastest bus takes 57 min. There is an hourly bus service from Watford Junction to Ruislip. 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 Watford Junction and Ruislip. The earliest departure is at 2:48 AM at night, and the last departure from Watford Junction is at 11:48 PM which arrives into Ruislip at 1:02 AM. All services require a transfer at Harrow Bus Station and take an average of 1h 19m. The schedules shown below are for the next available departures.

1h 6m • 1 change

1h 21m • 1 change

1h 22m • 1 change

1h 24m • 1 change

1h 41m • 1 change

59 min • 1 change

1h • 1 change

1h 3m • 1 change

2h 50m • 1 change

1h 5m • 1 change

1h 7m • 1 change

1h 5m • 1 change
Want to know about travelling from Watford Junction to Ruislip? 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 Watford Junction to Ruislip. However, there are services departing from Watford Junction station and arriving at Ruislip station via Harrow Bus Station station. The journey, including transfers, takes approximately 1h 19m.
Watford Junction to Ruislip bus services, operated by Arriva UK, depart from Watford Junction station.
Watford Junction to Ruislip bus services, operated by Arriva UK, arrive at Harrow Bus Station.
The distance between Watford Junction and Ruislip is 10.2 km. The road distance is 21 km.
First Bus London operates a bus from Watford Junction station to Harrow Bus Station every 5 minutes. Tickets cost £2 and the journey takes 49 min.