The average bus between Hammersmith and Watford takes 1h 15m and the fastest bus takes 55 min. The bus service runs several times per day from Hammersmith 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 every 4 hours between Hammersmith and Watford. The earliest departure is at 5:31 AM in the morning, and the last departure from Hammersmith is at 11:52 PM which arrives into Watford at 5:21 AM. All services require a transfer at Heathrow Terminal 2 and take an average of 1h 15m. The schedules shown below are for the next available departures.

58 min • 1 change
Arrives next day

58 min • 1 change
Arrives next day

5h 29m • 1 change

55 min • 1 change

1h 4m • 1 change

1h 6m • 1 change

1h 8m • 1 change
Want to know about travelling from Hammersmith 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 Hammersmith to Watford. However, there are services departing from Hammersmith station and arriving at Watford station via Heathrow Terminal 2. The journey, including transfers, takes approximately 1h 15m.
Hammersmith to Watford bus services, operated by Replacement Bus Service, depart from Hammersmith Bus Station.
Hammersmith to Watford bus services, operated by Replacement Bus Service, arrive at Town Hall station.
The distance between Hammersmith and Watford is 21.7 km. The road distance is 56 km.
You can take a bus from Hammersmith Bus Station to Town Hall via Heathrow Terminal 2 and Heathrow Terminal 3 in around 1h 20m.