Heydon is a village and civil parish in Norfolk, England. It is located 3 miles (4.8 km) north of the market town of Reepham. The village can be accessed by the public only from the south, resulting in the only road, called The Street, effectively being a cul-de-sac for general traffic. At its centre is a green, surrounded by the parish church and traditional English rural buildings. The village is privately owned, by the Bulwer family.