The average bus between Penzance and Windsor Castle takes 10h 5m and the fastest bus takes 9h 22m. The bus service runs several times per day from Penzance to Windsor Castle. 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 3 times a day between Penzance and Windsor Castle. The earliest departure is at 4:45 AM at night, and the last departure from Penzance is at 9:25 PM which arrives into Windsor Castle at 6:47 AM. All services require a transfer at Heathrow Central Bus Station and take an average of 10h 5m. The schedules shown below are for the next available departures.


10h 51m • 2 changes


9h 53m • 2 changes
Arrives next day


9h 24m • 2 changes


10h 51m • 2 changes


9h 53m • 2 changes
Arrives next day


9h 24m • 2 changes


10h 51m • 2 changes


9h 53m • 2 changes
Arrives next day


9h 24m • 2 changes


11h 23m • 2 changes


9h 53m • 2 changes
Arrives next day


9h 22m • 2 changes
Want to know about travelling from Penzance to Windsor Castle? 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 Penzance to Windsor Castle. However, there are services departing from Penzance station and arriving at Windsor Castle station via Heathrow Central Bus Station station. The journey, including transfers, takes approximately 10h 5m.
Penzance to Windsor Castle bus services, operated by National Express, depart from Bus Station.
Penzance to Windsor Castle bus services, operated by National Express, arrive at Heathrow Central Bus Station.
Book your Penzance to Windsor Castle bus tickets online with National Express, First Berkshire & The Thames Valley and 2 other operators.
The distance between Penzance and Windsor Castle is 378.3 km. The road distance is 486 km.
National Express operates a bus from Bus Station to Heathrow Central Bus Station every 4 hours. Tickets cost £55–140 and the journey takes 8h 5m.