The average bus between Watford and Rayners Lane takes 55 min and the fastest bus takes 36 min. The bus runs at least 4 times per hour from Watford to Rayners Lane. 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 15 minutes between Watford and Rayners Lane. The earliest departure is at 9:01 AM in the morning, and the last departure from Watford is at 6:50 PM which arrives into Rayners Lane at 7:49 PM. All services require a transfer, and take on average 55 min. The schedules shown below are for the next available departures.

51 min • 1 change

51 min • 1 change

46 min • 1 change

52 min • 1 change
Want to know about travelling from Watford to Rayners Lane? 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 Rayners Lane. However, there are services departing from Watford station and arriving at Rayners Lane station via Harrow & Wealdstone Station station. The journey, including transfers, takes approximately 55 min.
Watford to Rayners Lane bus services, operated by First Bus London, depart from Beechen Grove station.
Watford to Rayners Lane bus services, operated by First Bus London, arrive at Rayners Lane Station.
The distance between Watford and Rayners Lane is 8.9 km. The road distance is 16 km.
You can take a bus from Beechen Grove to Rayners Lane Station via Harrow & Wealdstone Station in around 50 min.