The average bus between Bromley and Watford takes 3h 2m and the fastest bus takes 2h 40m. The bus service runs several times per day from Bromley 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 4 times a day between Bromley and Watford. The earliest departure is at 2:46 AM at night, and the last departure from Bromley is at 4:16 AM which arrives into Watford at 7:18 AM. All services require a transfer at Trafalgar Square and take an average of 3h 2m. The schedules shown below are for the next available departures.


2h 57m • 2 changes

2h 59m • 2 changes

2h 58m • 2 changes

3h • 2 changesWant to know about travelling from Bromley 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 Bromley to Watford. However, there are services departing from Queens Gardens station and arriving at Long Elmes Harrow Weald station via Trafalgar Square station. The journey, including transfers, takes approximately 3h 2m.
Bromley to Watford bus services, operated by Transport UK London Bus, depart from Queens Gardens station.
Bromley to Watford bus services, operated by London Buses, arrive at Long Elmes Harrow Weald station.
The distance between Bromley and Watford is 39.7 km. The road distance is 49 km.
You can take a bus from Queens Gardens to St Mary's Road via Trafalgar Square and Long Elmes Harrow Weald in around 3h 19m.