The Tottenham Marshes are located at Tottenham in the London Borough of Haringey. The marshes cover over 100 acres and became part of the Lee Valley Park in 1972. The marsh is made up of three main ar
Walthamstow Marshes, is a 36.7-hectare biological Site of Special Scientific Interest in Walthamstow in the London Borough of Waltham Forest. It was once an area of lammas land – common land used for