Chailey is a village and civil parish in the Lewes District of East Sussex, England. It is located 7 miles north of Lewes, on the A272 road from Winchester to Canterbury. The Prime Meridian passes just to the east of Chailey. The parish consists of the settlements: South Chailey, South Street, Chailey and North Chailey. The parish church is dedicated to St. Peter and is recorded as having been built in 1256. Recently a special service was held to commemorate its 750 years.