The average bus between High Wycombe and Royal Grammar School takes 2h 53m and the fastest bus takes 2h 14m. There is a bus service every few hours from High Wycombe to Royal Grammar School. 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 High Wycombe and Royal Grammar School. The earliest departure is at 2:48 AM at night, and the last departure from High Wycombe is at 9:33 PM which arrives into Royal Grammar School at 12:36 AM. All services require a transfer at Heathrow Central Bus Station and take an average of 2h 53m. The schedules shown below are for the next available departures.

2h 28m • 1 change

2h 38m • 1 change

2h 52m • 1 change

3h 13m • 1 change

2h 48m • 1 change

2h 28m • 1 change

2h 38m • 1 change

2h 52m • 1 change

2h 48m • 1 change

2h 28m • 1 change

2h 38m • 1 change

2h 52m • 1 change
Want to know about travelling from High Wycombe to Royal Grammar School? 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 High Wycombe to Royal Grammar School. However, there are services departing from High Wycombe station and arriving at Royal Grammar School station via Heathrow Central Bus Station station. The journey, including transfers, takes approximately 2h 53m.
High Wycombe to Royal Grammar School bus services, operated by Carousel Buses, depart from High Street station.
High Wycombe to Royal Grammar School bus services, operated by Carousel Buses, arrive at Guildford station.
The distance between High Wycombe and Royal Grammar School is 45.4 km. The road distance is 78 km.
You can take a bus from High Street to Royal Grammar School via Heathrow Central Bus Station, Heathrow Terminal 2, and Guildford station in around 2h 50m.