The average bus between Watford and Middlesex takes 1h 44m and the fastest bus takes 1h 6m. The bus runs at least 3 times per hour from Watford to Middlesex. 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 Watford and Middlesex. The earliest departure is at 5:27 AM in the morning, and the last departure from Watford is at 11:47 PM which arrives into Middlesex at 5:35 AM. All services require a transfer at South Harrow Bus Station and take an average of 1h 44m. The schedules shown below are for the next available departures.

1h 26m • 1 change
Arrives next day

1h 17m • 1 change
Arrives next day

1h 8m • 1 change
Arrives next day

5h 48m • 1 change

1h 14m • 1 change

1h 15m • 1 change

1h 16m • 1 change

1h 19m • 1 change
Want to know about travelling from Watford to Middlesex? 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 Middlesex. However, there are services departing from Watford station and arriving at Middlesex station via South Harrow Bus Station station. The journey, including transfers, takes approximately 1h 44m.
Watford to Middlesex bus services, operated by First Bus London, depart from Beechen Grove station.
Watford to Middlesex bus services, operated by First Bus London, arrive at Central Middlesex Hospital station.
The distance between Watford and Middlesex is 16.3 km. The road distance is 28 km.
You can take a bus from Beechen Grove to Central Middlesex Hospital via South Harrow Bus Station and South Harrow Station in around 1h 41m.