The average bus between Windsor Castle and Sidmouth takes 7h 20m and the fastest bus takes 5h 47m. The bus service runs several times per day from Windsor Castle to Sidmouth. 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 5 times a day between Windsor Castle and Sidmouth. The earliest departure is at 9:52 AM in the morning, and the last departure from Windsor Castle is at 9:24 PM which arrives into Sidmouth at 10:52 AM. All services require a transfer at Wellington Street Stop B and take an average of 7h 20m. The schedules shown below are for the next available departures.



6h 21m • 3 changes


5h 59m • 3 changes


6h 2m • 3 changesArrives next day



6h 17m • 3 changes


6h 26m • 3 changes


5h 59m • 3 changes


6h 2m • 3 changesArrives next day



6h 17m • 3 changes


6h 22m • 3 changes


6h 32m • 3 changes


6h 12m • 3 changesArrives next day



5h 47m • 3 changes


6h 21m • 3 changes


5h 59m • 3 changes


6h 2m • 3 changesArrives next day



6h 17m • 3 changesWant to know about travelling from Windsor Castle to Sidmouth? 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 Windsor Castle to Sidmouth. However, there are services departing from Windsor Castle station and arriving at Sidmouth station via Bampfylde Street. The journey, including transfers, takes approximately 7h 20m.
Windsor Castle to Sidmouth bus services, operated by First Berkshire & The Thames Valley, depart from Heathrow Central Bus Station.
Windsor Castle to Sidmouth bus services, operated by First Berkshire & The Thames Valley, arrive at Bampfylde Street station.
The distance between Windsor Castle and Sidmouth is 204.5 km. The road distance is 299 km.
National Express operates a bus from Heathrow Central Bus Station to Bampfylde Street hourly. Tickets cost £23–40 and the journey takes 3h 30m.