The average bus between Watford and Westminster takes 1h 32m and the fastest bus takes 1h 11m. The bus runs at least 2 times per hour from Watford to Westminster. 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 30 minutes between Watford and Westminster. The earliest departure is at 12:35 AM at night, and the last departure from Watford is at 11:35 PM which arrives into Westminster at 1:11 AM. All services require a transfer, and take on average 1h 32m. The schedules shown below are for the next available departures.

1h 34m • 1 change
Arrives next day

1h 36m • 1 change
Arrives next day

1h 36m • 1 change

1h 36m • 1 change

1h 36m • 1 change

1h 36m • 1 change

1h 27m • 1 change

1h 36m • 1 change

1h 36m • 1 change

1h 36m • 1 change

1h 27m • 1 change
Want to know about travelling from Watford to Westminster? 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 Westminster. However, there are services departing from Watford station and arriving at Westminster station via Black Boy PH. The journey, including transfers, takes approximately 1h 32m.
Watford to Westminster bus services, operated by Arriva UK, depart from Clarendon Road station.
Watford to Westminster bus services, operated by Arriva UK, arrive at Hyde Park Corner station.
Book your Watford to Westminster bus tickets online with Arriva UK, Green Line and Uno.
The distance between Watford and Westminster is 25.1 km. The road distance is 41 km.
You can take a bus from Clarendon Road to Hyde Park Corner via Black Boy PH in around 1h 26m.