Ham Common is an area of common land in Ham, London. It is a conservation area in and managed by the London Borough of Richmond upon Thames.[2] It comprises 48.69 hectares (120.3 acres), the second largest area of common land in the borough, 2 acres (0.81 ha) smaller than Barnes Common.[1] It is divided into two distinct habitats, grassland and woodland, separated by the A307, Upper Ham Road. It is an area of ecological, historical and recreational interest, designated a Local Nature Reserve. More information on the Wikipedia page [1]