The site was part of Fox Reservoir, which was opened in 1888 and drained in 1943 to prevent it being used as a navigational aid for German bombers in World War II. The area was acquired by the Municipal Borough of Ealing in 1949 for public open space.[5] Part of it is ancient woodland, and other areas are on the sloping area of the drained reservoir. It has a variety of plant species, including wood anemones, wood avens and garlic mustard.[1][3]
There is access from Hillcrest Road, Fox Lane and Sandall Road.