Kelling Heath is an 89.4-hectare (221-acre) biological Site of Special Scientific Interest between Holt and Weybourne in Norfolk. It is in the Norfolk Coast Area of Outstanding Natural Beauty.
Buxton Heath is a 67.3-hectare (166-acre) biological Site of Special Scientific Interest north of Norwich in Norfolk. It is a Nature Conservation Review site, Grade 2, and part of the North Valley Fens Special Area of Conservation.
Sizewell Marshes form a 260-acre biological Site of Special Scientific Interest adjacent to Sizewell in Suffolk. It is in the Suffolk Coast and Heaths Area of Outstanding Natural Beauty, and is part of a 356-acre (144-ha) nature reserve managed by the Suffolk Wildlife Trust as Sizewell Belts.
Sutton and Hollesley Heaths is a 483.3-hectare (1,194-acre) biological Site of Special Scientific Interest south-east of Woodbridge in Suffolk. Most of the site is managed by the Suffolk Wildlife Trust as Sutton and Hollesley Commons. It is part of the Sandlings Special Protection Area under the European Union Directive on the Conservation of Wild Birds, and the Suffolk Coast and Heaths Area of Outstanding Natural Beauty.
East Wretham Heath is a 141.1-hectare (349-acre) biological Site of Special Scientific Interest south-east of Thetford in Norfolk. It is a Nature Conservation Review site, Grade I, and it is managed by the Norfolk Wildlife Trust. it is part of the Breckland Special Area of Conservation and Special Protection Area.
Weeting Heath is a 141.8-hectare (350-acre) biological Site of Special Scientific Interest west of Thetford in Norfolk, which is managed by the Norfolk Wildlife Trust. It is a Nature Conservation Review site, Grade I, and a National Nature Reserve. It is also part of the Breckland Special Area of Conservation and Special Protection Area.
Newmarket Heath is a 279.3-hectare biological Site of Special Scientific Interest in Newmarket in Suffolk. It covers most of Newmarket Racecourse.
Sandlings Forest is a 2,483.8 hectare biological Site of Special Scientific Interest in two large blocks, Rendlesham Forest and Tunstall Forest, and two small ones, between Woodbridge and Aldeburgh in Suffolk. It is partly in the Sandlings Special Protection Area under the European Union Directive on the Conservation of Wild Birds. It is in the Suffolk Coast and Heaths Area of Outstanding Natural Beauty.
Snape Warren is a 48 hectare biological Site of Special Scientific Interest east of Snape in Suffolk. It is part of the Sandlings Special Protection Area under the European Union Directive on the Conservation of Wild Birds, and in the Suffolk Coast and Heaths Area of Outstanding Natural Beauty.
Red Lodge Heath is a 20.8-hectare (51-acre) biological Site of Special Scientific Interest in Red Lodge in Suffolk.
Staverton Park and The Thicks, Wantisden is an 80.8-hectare (200-acre) biological Site of Special Scientific Interest west of Butley in Suffolk. It is a Nature Conservation Review site, Grade I, and a Special Area of Conservation. It is in the Suffolk Coast and Heaths Area of Outstanding Natural Beauty.
Ferry Cliff, Sutton is a 2.8-hectare (6.9-acre) geological Site of Special Scientific Interest Suffolk. It is a Geological Conservation Review site, and it is in the Suffolk Coast and Heaths Area of Outstanding Natural Beauty.
Barnham Cross Common is a 69.1-hectare (171-acre) biological Site of Special Scientific Interest on the southern outskirts of Thetford in Norfolk. It is owned by Thetford Town Council and is registered common land. It is also a Local Nature Reserve and a Nature Conservation Review site, Grade 1. It is part of the Breckland Special Area of Conservation and Special Protection Area.
Booton Common'' is an 8.2-hectare (20-acre) biological Site of Special Scientific Interest north-west of Norwich in Norfolk. It is managed by the Norfolk Wildlife Trust and is a Special Area of Conservation
Bridgham and Brettenham Heaths is a 439.9-hectare (1,087-acre) biological Site of Special Scientific Interest north-east of Thetford in Norfolk, England. It is a Nature Conservation Review site, Grade I, and part of the Breckland Special Area of Conservation and Special Protection Area. Brettenham Heath is a National Nature Reserve.
Bryant's Heath, Felmingham is a 17.7-hectare (44-acre) biological Site of Special Scientific Interest west of North Walsham in Norfolk.
Holt Lowes is a 49.9-hectare (123-acre) biological Site of Special Scientific Interest west of Cromer in Norfolk. It is a Nature Conservation Review site, Grade 2, and part of the Norfolk Valley Fens Special Area of Conservation.
St James' Pit is a 3.5-hectare (8.6-acre) geological Site of Special Scientific Interest in Norwich in Norfolk. It is a Geological Conservation Review site and part of Mousehold Heath Local Nature Reserve.
Swannington Upgate Common is a 20.5-hectare (51-acre) biological Site of Special Scientific Interest north-west of Norwich in Norfolk.
