Sites of Special Scientific Interest (SSSI)

Protected sites for their wildlife, geology, or landforms

Browse 4,128 sites of special scientific interest designations across the UK.

All (430,370)Listed Buildings (381,635)Ancient Woodland (44,373)Sites of Special Scientific Interest (4,128)Green Belt (190)Areas of Outstanding Natural Beauty (34)National Parks (10)
View Sites of Special Scientific Interest on Map →
NameLocation
Humphrey Head SSSIView on map
Hunder Beck Juniper SSSIView on map
Hundleby Clay Pit SSSIView on map
Hunsdon Mead SSSIView on map
Hunshaw Wood SSSIView on map
Hunstanton Cliffs SSSIView on map
Hunstanton Park Esker SSSIView on map
Huntsman's Quarry SSSIView on map
Hurcott and Podmore Pools SSSIView on map
Hurcott Farm SSSIView on map
Hurcott Lane Cutting SSSIView on map
Hurcott Pasture SSSIView on map
Hurdlow Meadows SSSIView on map
Hurn Common SSSIView on map
Hurst Castle and Lymington River Estuary SSSIView on map
Hurst Farm Pasture SSSIView on map
Hurst Hill SSSIView on map
Hurston Warren SSSIView on map
Hutton Roof Crags SSSIView on map
Hylton Castle Cutting SSSIView on map
Hythe to Calshot Marshes SSSIView on map
Iffley Meadows SSSIView on map
Iford Manor SSSIView on map
Iken Wood SSSIView on map
Ileden and Oxenden Woods SSSIView on map
Illey Pastures SSSIView on map
Illing's Trenches SSSIView on map
Ingleborough SSSIView on map
Ingrebourne Marshes SSSIView on map
Inkpen and Walbury Hills SSSIView on map
Inkpen Common SSSIView on map
Inkpen Crocus Fields SSSIView on map
Inner Marsh Farm SSSIView on map
Inner Thames Marshes SSSIView on map
Innsworth Meadow SSSIView on map
Inwood, Warleigh SSSIView on map
Iping Common SSSIView on map
Ipsley Alders Marsh SSSIView on map
Ipswich Heaths SSSIView on map
Irchester Old Lodge Pit SSSIView on map
Irish Hill Copse SSSIView on map
Iron Pit Spring Quarry SSSIView on map
Iron Scar and Hundale Point to Scalby Ness SSSIView on map
Irthing Gorge SSSIView on map
Isle of Portland SSSIView on map
Islington Heronry SSSIView on map
Ives Head SSSIView on map
Ivinghoe Hills SSSIView on map
Jackdaw Quarry SSSIView on map
Jack Scout SSSIView on map

Showing 1901 - 1950 of 4,128

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About Sites of Special Scientific Interest

Protected sites for their wildlife, geology, or landforms. Understanding these designations is crucial when considering development or planning applications in affected areas.

View all protected land types