The average bus between Watford and Milton Keynes takes 2h 27m and the fastest bus takes 2h 1m. There is a bus service every few hours from Watford to Milton Keynes. 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 Watford and Milton Keynes. The earliest departure is at 2:35 AM at night, and the last departure from Watford is at 8:37 PM which arrives into Milton Keynes at 10:43 PM. All services require a transfer at Black Boy PH and take an average of 2h 27m. The schedules shown below are for the next available departures.


3h 41m • 2 changes


2h 41m • 2 changes


2h 23m • 2 changes


2h 33m • 2 changes


3h 41m • 2 changes


2h 41m • 2 changes


2h 23m • 2 changes


2h 33m • 2 changes


2h 41m • 2 changes


2h 41m • 2 changes


2h 36m • 2 changes


2h 26m • 2 changes
Want to know about travelling from Watford to Milton Keynes? 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 Milton Keynes. However, there are services departing from Watford station and arriving at Milton Keynes station via Black Boy PH. The journey, including transfers, takes approximately 2h 27m.
Watford to Milton Keynes bus services, operated by Arriva UK, depart from Clarendon Road station.
Watford to Milton Keynes bus services, operated by Arriva UK, arrive at The Point station.
Book your Watford to Milton Keynes bus tickets online with Arriva UK, Green Line and 2 other operators.
The distance between Watford and Milton Keynes is 49.6 km. The road distance is 73 km.
You can take a bus from Clarendon Road to The Point via Black Boy PH and Luton Station Interchange in around 2h 3m.