Hilgay Heronry is a 1.8-hectare (4.4-acre) biological Site of Special Scientific Interest south of Downham Market in Norfolk.
Honeypot Wood is a 9.5-hectare (23-acre) biological Site of Special Scientific Interest west of Dereham in Norfolk. It is managed by the Norfolk Wildlife Trust
Milden Thicks is a 42.3-hectare (105-acre) biological Site of Special Scientific Interest east of Great Waldingfield in Suffolk, England. It is in four separate blocks, Bulls Cross Wood, Hazel Wood and the adjoining Hall Wood, Walding Wood and Long Wood.
Over and Lawn Woods is a 43.3-hectare (107-acre) biological Site of Special Scientific Interest north-west of Haverhill in Suffolk. It is listed by Natural England as a Suffolk site but most of Over Wood is in Cambridgeshire.
Stanton Woods is a 66.1-hectare (163-acre) biological Site of Special Scientific Interest south of Stanton in Suffolk.
Trundley and Wadgell's Wood, Great Thurlow is a 79.4-hectare (196-acre) biological Site of Special Scientific Interest east of Great Thurlow in Suffolk.
Westhall Wood and Meadow is a 43.1-hectare (107-acre) biological Site of Special Scientific Interest south of Rickinghall in Suffolk.
Merry's Meadows is a 12.4-hectare (31-acre) nature reserve west of Stretton in Rutland. It is managed by the Leicestershire and Rutland Wildlife Trust, and is a biological Site of Special Scientific Interest under the name Greetham Meadows.
Tower Hill to Cockham Wood is a 47.8-hectare (118-acre) biological and geological Site of Special Scientific Interest on the northern outskirts of Rochester in Kent. It contains two Geological Conservation Review sites.
Felbrigg Woods is a 164.6-hectare (407-acre) biological Site of Special Scientific Interest south-west of Cromer in Norfolk. It is the main part of the grounds of Felbrigg Hall, a National Trust property which is listed on the Register of Historic Parks and Gardens of Special Historic Interest in England. It is a Nature Conservation Review site, Grade 2, and it is in the Norfolk Coast Area of Outstanding Natural Beauty.
Hockering Wood is an 89.5-hectare (221-acre) biological Site of Special Scientific Interest east of Dereham 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.
Lower Wood, Ashwellthorpe is a 37.9-hectare (94-acre) biological Site of Special Scientific Interest south-east of Wymondham in Norfolk. It is managed by the Norfolk Wildlife Trust.
Swanton Novers Woods is an 83-hectare (210-acre) biological Site of Special Scientific Interest east of Fakenham in Norfolk. The site is composed of Swanton Great Wood, Little Wood, Barney Wood and Guybon's Wood. It is a Nature Conservation Review site, Grade I. Swanton Great Wood and Little Wood are designated Swanton Novers National Nature Reserve
Thetford Golf Course and Marsh is a 122.3-hectare (302-acre) biological Site of Special Scientific Interest on the western outskirts of Thetford in Norfolk. It is a Nature Conservation Review site, Grade 2, and part of the Breckland Special Area of Conservation and Special Protection Area.
Tindall Wood, Ditchingham is a 42.2-hectare (104-acre) biological Site of Special Scientific Interest north of Ditchingham in Norfolk.
Edgefield Little Wood is a 5.3-hectare (13-acre) biological Site of Special Scientific Interest south of Holt in Norfolk.
Horningtoft Wood is a 8.3-hectare (21-acre) biological Site of Special Scientific Interest south of Fakenham in Norfolk.
Elm Road Field, Thetford is a 5-hectare (12-acre) biological Site of Special Scientific Interest on the southern outskirts of Thetford in Norfolk.
