Wanstead Park is a municipal park covering an area of about 140 acres (57 hectares), in Wanstead, in the London Borough of Redbridge. It is also a district of the London Borough of Redbridge, which was in Essex until 1965. The park is bordered to the north by the A12 road, to the east by the River Roding and A406 North Circular Road, to the south by the Aldersbrook Estate, the site of the former Wanstead Sewage Works and the City of London Cemetery and Crematorium and to the west by Wanstead Golf Course.