The average bus between Watford and Ruislip Underground Station takes 1h 1m and the fastest bus takes 48 min. The bus service runs several times per day from Watford to Ruislip Underground Station. 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 4 hours between Watford and Ruislip Underground Station. The earliest departure is at 4:53 AM at night, and the last departure from Watford is at 11:53 PM which arrives into Ruislip Underground Station at 12:49 AM. All services require a transfer at Harrow Bus Station and take an average of 1h 1m. The schedules shown below are for the next available departures.

54 min • 1 change
58 min • 1 change
57 min • 1 changeArrives next day

56 min • 1 change
1h 30m • 1 change
51 min • 1 change
59 min • 1 change
51 min • 1 changeWant to know about travelling from Watford to Ruislip Underground Station? 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 to Ruislip Underground Station. However, there are services departing from Watford station and arriving at Ruislip Underground Station station via Harrow Bus Station station. The journey, including transfers, takes approximately 1h 1m.
Watford to Ruislip Underground Station bus services, operated by Arriva UK, depart from Beechen Grove station.
Watford to Ruislip Underground Station bus services, operated by Arriva UK, arrive at Harrow Bus Station.
The distance between Watford and Ruislip Underground Station is 9.5 km. The road distance is 21 km.
First Bus London operates a bus from Beechen Grove to Harrow Bus Station every 10 minutes. Tickets cost £2 and the journey takes 46 min.