The average bus between Wales and Watford takes 4h 16m and the fastest bus takes 3h 31m. The bus service runs several times per day from Wales 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 2 hours between Wales and Watford. The earliest departure is at 1:40 AM at night, and the last departure from Wales is at 4:30 PM which arrives into Watford at 8:47 PM. All services require a transfer at Heathrow Central Bus Station and take an average of 4h 16m. The schedules shown below are for the next available departures.

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4h 21m • 1 change
Want to know about travelling from Wales 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 Wales to Watford. However, there are services departing from Wales station and arriving at Watford station via Heathrow Central Bus Station station. The journey, including transfers, takes approximately 4h 16m.
Wales to Watford bus services, operated by National Express, depart from Sophia Gardens station.
Wales to Watford bus services, operated by National Express, arrive at Heathrow Central Bus Station.
The distance between Wales and Watford is 239.7 km. The road distance is 256 km.
National Express operates a bus from Sophia Gardens to Heathrow Central Bus Station hourly. Tickets cost £25–65 and the journey takes 2h 50m.