National Nature Reserve (NNR) areas outside Sites of Special Scientific Interest

Spreadsheet indicating the areas of National Nature Reserves (NNRs) in England (only those with some non-SSSI area), the areas outside the underlying Site of Special Scientific Interest (SSSI) and an indication of whether they are managed by Natural England or an 'Approved Body'. Attribution statement: © Natural England copyright. Contains Ordnance Survey data © Crown copyright and database right [year].