The average bus between Watford and Theale takes 3h 4m and the fastest bus takes 2h 12m. There is an hourly bus service from Watford to Theale. 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 and Theale. The earliest departure is at 4:10 AM at night, and the last departure from Watford is at 11:01 PM which arrives into Theale at 5:32 AM. All services require a transfer at Heathrow Terminal 2 and take an average of 3h 4m. The schedules shown below are for the next available departures.


3h 10m • 2 changes


3h 3m • 2 changes


3h 10m • 2 changes


3h 2m • 2 changes


2h 12m • 2 changes


2h 59m • 2 changes


3h 20m • 2 changes


3h 7m • 2 changes


2h 12m • 2 changes


2h 59m • 2 changes


3h 20m • 2 changes


3h 7m • 2 changes
Want to know about travelling from Watford to Theale? 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 Theale. However, there are services departing from Watford station and arriving at Theale station via Heathrow Terminal 2. The journey, including transfers, takes approximately 3h 4m.
Watford to Theale bus services, operated by Arriva UK, depart from Town Hall station.
Watford to Theale bus services, operated by Arriva UK, arrive at Brewery Court station.
The distance between Watford and Theale is 52.9 km. The road distance is 92 km.
You can take a bus from Town Hall to Brewery Court via Heathrow Terminal 2, Reading RailAir, and Blagrave Street in around 2h 28m.