The average bus between Merstham and Watford takes 3h 35m and the fastest bus takes 2h 54m. There is a bus service every few hours from Merstham 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 Merstham and Watford. The earliest departure is at 6:12 AM in the morning, and the last departure from Merstham is at 11:02 PM which arrives into Watford at 5:21 AM. All services require a transfer at Redhill Bus Station and take an average of 3h 35m. The schedules shown below are for the next available departures.



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3h 29m • 3 changesWant to know about travelling from Merstham 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 Merstham to Watford. However, there are services departing from Redhill Bus Station and arriving at Town Hall station via North Terminal Bus Station and Heathrow Central Bus Station. The journey, including transfers, takes approximately 3h 35m.
Merstham to Watford bus services, operated by Metrobus, depart from Redhill Bus Station.
Merstham to Watford bus services, operated by First Berkshire & The Thames Valley, arrive at Town Hall station.
The distance between Merstham and Watford is 47.1 km. The road distance is 56 km.
You can take a bus from Albury Road to Town Hall via Redhill Bus Station, North Terminal Bus Station, Heathrow Central Bus Station, and Heathrow Terminal 3 in around 3h 24m.