The average bus between Horsham and Watford takes 3h 39m and the fastest bus takes 3h 12m. There is a bus service every few hours from Horsham to Watford. 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 Horsham and Watford. The earliest departure is at 2:02 AM at night, and the last departure from Horsham is at 8:16 PM which arrives into Watford at 11:28 PM. All services require a transfer at North Terminal Bus Station and take an average of 3h 39m. The schedules shown below are for the next available departures.


3h 41m • 2 changes


3h 41m • 2 changes


3h 39m • 2 changes


3h 47m • 2 changes


3h 19m • 2 changes


3h 30m • 2 changes


3h 40m • 2 changes


3h 47m • 2 changes


3h 19m • 2 changes


3h 30m • 2 changes


3h 40m • 2 changes


3h 47m • 2 changes
Want to know about travelling from Horsham to Watford? 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 Horsham to Watford. However, there are services departing from Horsham station and arriving at Watford station via North Terminal Bus Station station. The journey, including transfers, takes approximately 3h 39m.
Horsham to Watford bus services, operated by Metrobus, depart from Carfax station.
Horsham to Watford bus services, operated by Metrobus, arrive at Town Hall station.
Book your Horsham to Watford bus tickets online with Metrobus, National Express and 2 other operators.
The distance between Horsham and Watford is 66 km. The road distance is 125 km.
You can take a bus from Carfax to Town Hall via North Terminal Bus Station, Heathrow Central Bus Station, and Heathrow Terminal 3 in around 3h 7m.