Turnford is a village in the Borough of Broxbourne, in Hertfordshire, England, in an area generally known as the Lee Valley. It is bounded by Wormley to the north, Cheshunt to the south and west, and its eastern boundary is formed largely by the Lee Navigation. Central London at Charing Cross is approximately 18 miles (29 km) south. At the 2001 census, together with Wormley, the village had a population of 8,146 in 3,399 households.