The average bus between Watford and Guildford takes 2h 48m and the fastest bus takes 2h 13m. There is a bus service every few hours from Watford to Guildford. 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 Guildford. The earliest departure is at 4:10 AM at night, and the last departure from Watford is at 11:01 PM which arrives into Guildford at 5:32 AM. All services require a transfer, and take on average 2h 48m. The schedules shown below are for the next available departures.

2h 50m • 1 change

2h 56m • 1 change

3h • 1 change

3h 1m • 1 change

2h 24m • 1 change

2h 22m • 1 change

2h 30m • 1 change

2h 13m • 1 change

2h 22m • 1 change

2h 20m • 1 change

2h 30m • 1 change

2h 34m • 1 change
Want to know about travelling from Watford to Guildford? 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 Guildford. However, there are services departing from Watford station and arriving at Guildford station via Heathrow Terminal 2. The journey, including transfers, takes approximately 2h 48m.
Watford to Guildford bus services, operated by First Berkshire & The Thames Valley, depart from Town Hall station.
Watford to Guildford bus services, operated by First Berkshire & The Thames Valley, arrive at Guildford station.
The distance between Watford and Guildford is 48.3 km. The road distance is 76 km.
You can take a bus from Town Hall to Guildford station via Heathrow Terminal 2 in around 2h 7m.