The average bus between Windsor Castle and Newmarket takes 4h 26m and the fastest bus takes 4h. The bus service runs several times per day from Windsor Castle to Newmarket. 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 3 hours between Windsor Castle and Newmarket. The earliest departure is at 6:15 AM in the morning, and the last departure from Windsor Castle is at 9:45 PM which arrives into Newmarket at 2:20 AM. All services require a transfer at Parish Church and take an average of 4h 26m. The schedules shown below are for the next available departures.

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Want to know about travelling from Windsor Castle to Newmarket? 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 Newmarket. However, there are services departing from Windsor Castle station and arriving at Newmarket station via Horse Racing Museum. The journey, including transfers, takes approximately 4h 26m.
Windsor Castle to Newmarket bus services, operated by Thames Valley Buses, depart from Heathrow Terminal 5 station.
Windsor Castle to Newmarket bus services, operated by Thames Valley Buses, arrive at Horse Racing Museum station.
Book your Windsor Castle to Newmarket bus tickets online with Thames Valley Buses and National Express.
The distance between Windsor Castle and Newmarket is 109.4 km. The road distance is 178 km.
National Express operates a bus from Heathrow Terminal 5 to Horse Racing Museum hourly. Tickets cost £19–50 and the journey takes 3h 35m.