Groton Wood is a 20.2-hectare (50-acre) biological Site of Special Scientific Interest north-east of Groton in Suffolk. It is owned and managed by the Suffolk Wildlife Trust.
Edwardstone Woods is a 27 hectare biological Site of Special Scientific Interest near Edwardstone in Suffolk, England. It is in four areas, Park Wood with the adjacent High Wood, Cowper's Wood, Stallington Wood and Priory Down.
Bradfield Woods is an 81.4-hectare (201-acre) biological Site of Special Scientific Interest between Bury St Edmunds and Stowmarket in Suffolk. The site is in three separate blocks, the adjoining Felsham Hall and Monkspark Woods, and the much smaller separate Hedge Wood and Chensil Grove. Felsham Hall and Monkspark Woods are designated a 63.3 National Nature Reserve, also called Bradfield Woods, and are managed by the Suffolk Wildlife Trust.
Foxley Wood is a nature reserve in Foxley, Norfolk, England, the largest ancient woodland and coppice in Norfolk. The Norfolk Wildlife Trust, which manages this reserve, bought it in 1998. It is 123 hectares in size. It is a Site of Special Scientific Interest, a Nature Conservation Review site, Grade 2, and a National Nature Reserve.
Great Wood and Dodd's Grove is a 36.8-hectare (91-acre) biological Site of Special Scientific Interest in Leigh-on-Sea in Essex. It is also a Local Nature Reserve called Belfairs. Essex Wildlife Trust runs the Belfairs Woodland Centre and manages the site together with Southend-on-Sea City Council.
Breckland Farmland is a 13,392.4 hectare biological Site of Special Scientific Interest (SSSI) in many separate areas between Swaffham in Norfolk and Bury St Edmunds in Suffolk. It is part of the Breckland Special Protection Area under the European Union Directive on the Conservation of Wild Birds.
Brent Eleigh Woods is a 31.7-hectare (78-acre) biological Site of Special Scientific Interest south-east of Lavenham in Suffolk, England.
Cavendish Woods is a 53.5-hectare (132-acre) biological Site of Special Scientific Interest north-west of Glemsford in Suffolk.
Freston and Cutler's Woods with Holbrook Park is a 142 hectare biological Site of Special Scientific Interest south of Ipswich in Suffolk. The site is in the Suffolk Coast and Heaths Area of Outstanding Natural Beauty
Gipping Great Wood is a 25.9-hectare (64-acre) biological Site of Special Scientific Interest south of Gipping in Suffolk.
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.
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.
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.
Bangrove Wood is an 18.6-hectare (46-acre) biological Site of Special Scientific Interest north of Ixworth in Suffolk, England.
Norton Wood is a 24.8-hectare (61-acre) biological Site of Special Scientific Interest south-east of Norton in Suffolk, England.
Thorpe Morieux Woods is a 45.2-hectare (112-acre) biological Site of Special Scientific Interest north of Thorpe Morieux in Suffolk. Part of it is Bull's Wood, a nature reserve managed by the Suffolk 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
Horningtoft Wood is a 8.3-hectare (21-acre) biological Site of Special Scientific Interest south of Fakenham in Norfolk.
