The average bus between Watford and St Pancras takes 1h 36m and the fastest bus takes 1h 15m. The bus runs at least 2 times per hour from Watford to St Pancras. 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 30 minutes between Watford and St Pancras. The earliest departure is at 1:35 AM at night, and the last departure from Watford is at 10:37 PM which arrives into St Pancras at 12:16 AM. All services require a transfer at Black Boy PH and take an average of 1h 36m. The schedules shown below are for the next available departures.


1h 34m • 2 changes


1h 29m • 2 changes


1h 35m • 2 changes


1h 28m • 2 changes


1h 30m • 2 changes


1h 25m • 2 changes


1h 15m • 2 changes


1h 43m • 2 changes


4h 25m • 2 changes


1h 36m • 2 changes


1h 24m • 2 changes


1h 30m • 2 changes
Want to know about travelling from Watford to St Pancras? 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 St Pancras. However, there are services departing from Watford station and arriving at St Pancras station via Black Boy PH. The journey, including transfers, takes approximately 1h 36m.
Watford to St Pancras bus services, operated by Uno, depart from Clarendon Road station.
Watford to St Pancras bus services, operated by Uno, arrive at Baker Street Station.
The distance between Watford and St Pancras is 23.4 km. The road distance is 40 km.
You can take a bus from Clarendon Road to Euston Station via Black Boy PH, Baker Street Station, and Old Marylebone Town Hall in around 1h 27m.