The average bus between Park Royal and Watford Junction takes 1h 40m and the fastest bus takes 1h 1m. The bus runs at least 3 times per hour from Park Royal to Watford Junction. 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 20 minutes between Park Royal and Watford Junction. The earliest departure is at 12:59 AM at night, and the last departure from Park Royal is at 5:58 PM which arrives into Watford Junction at 7:37 PM. All services require a transfer at South Harrow station and take an average of 1h 40m. The schedules shown below are for the next available departures.

4h 49m • 1 change
1h 34m • 1 change
1h 35m • 1 change
1h 35m • 1 changeWant to know about travelling from Park Royal to Watford Junction? 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 Park Royal to Watford Junction. However, there are services departing from Park Royal station and arriving at Watford Junction station via Watford Junction station station. The journey, including transfers, takes approximately 1h 40m.
Park Royal to Watford Junction bus services, operated by Metroline Travel, depart from South Harrow Bus Station.
Park Royal to Watford Junction bus services, operated by Metroline Travel, arrive at Watford Junction station.
The distance between Park Royal and Watford Junction is 17 km. The road distance is 26 km.
First Bus London operates a bus from South Harrow Bus Station to Watford Junction station every 10 minutes. Tickets cost £2 and the journey takes 1h.