Fulbourn Fen is a 27.3-hectare (67-acre) biological Site of Special Scientific Interest east of Fulbourn, Cambridgeshire. It is privately owned and managed by the Wildlife Trust for Bedfordshire, Cambridgeshire and Northamptonshire.
Waresley and Gransden Woods is a 50-hectare (120-acre) nature reserve between Waresley and Great Gransden in Cambridgeshire, England. It is managed by the Wildlife Trust for Bedfordshire, Cambridgeshire and Northamptonshire. The site is a 54.2-hectare (134-acre) biological Site of Special Scientific Interest called Waresley Wood, with slightly different boundaries.
Hales and Shadwell Woods is a 15.4-hectare (38-acre) biological Site of Special Scientific Interest north-east of Saffron Walden in Essex. Shadwell Wood has an area of 7.1 hectares and it is managed by the Essex Wildlife Trust. Hales Wood is a National Nature Reserve, and it is listed in the Nature Conservation Review.
Alder Carr is a 6.7-hectare biological Site of Special Scientific Interest in Hildersham in Cambridgeshire.
Balsham Wood is a 35 hectare biological Site of Special Scientific Interest south of Balsham in Cambridgeshire.
Furze Hill is a 5.8-hectare (14-acre) biological Site of Special Scientific Interest in three nearby areas east of Hildersham in Cambridgeshire.
Brackland Rough is a 10.7-hectare (26-acre) biological Site of Special Scientific Interest in Fordham in Cambridgeshire. It is managed by the Wildlife Trust for Bedfordshire, Cambridgeshire and Northamptonshire as Fordham Woods.
Papworth Wood is an 8.7-hectare (21-acre) biological Site of Special Scientific Interest in Papworth Everard in Cambridgeshire.
Eversden and Wimpole Woods is a 67.1-hectare (166-acre) biological Site of Special Scientific Interest between Kingston and Orwell in Cambridgeshire. The site has been designated a Special Area of Conservation for its barbastelle bats.
Kingston Wood and Outliers is a 47.4-hectare (117-acre) biological Site of Special Scientific Interest south-west of Kingston in Cambridgeshire. The site comprises Kingston Wood itself, Pincote Wood, Hawk's Wood and Lady Pastures Spinney.
Langley Wood is a 31.6-hectare (78-acre) biological Site of Special Scientific Interest in Cambridgeshire, but lying between Saffron Walden in Essex and Haverhill in Suffolk.
Out and Plunder Woods is a 38.6-hectare (95-acre) biological Site of Special Scientific Interest between Great Bradley and Burrough Green in Cambridgeshire.
Carlton Wood is a 10.4-hectare (26-acre) biological Site of Special Scientific Interest on the eastern boundary of Cambridgeshire, and west of Great Bradley in Suffolk.
Banhaw, Spring and Blackthorn's Woods is a 123.4-hectare (305-acre) biological Site of Special Scientific Interest east of Corby in Northamptonshire.
Old Sulehay Forest is a 34.8-hectare (86-acre) biological Site of Special Scientific Interest east of King's Cliffe in Northamptonshire. It is part of the 85-hectare (210-acre) Old Sulehay nature reserve, which is managed by the Wildlife Trust for Bedfordshire, Cambridgeshire and Northamptonshire.
Stoke and Bowd Lane Woods is a 36.4 hectare biological Site of Special Scientific Interest west of Corby in Northamptonshire. The eastern half of Stoke Wood is managed by the Woodland Trust, a triangular area of 0.7 hectares which stretches south from the middle is the Stoke Wood End Quarter, a nature reserve managed by the Wildlife Trust for Bedfordshire, Cambridgeshire and Northamptonshire, and the remaining western part of the wood is private property. Bowd Lane Wood is private property.
Brent Eleigh Woods is a 31.7-hectare (78-acre) biological Site of Special Scientific Interest south-east of Lavenham in Suffolk.
Bridgham and Brettenham Heaths is a 439.9-hectare (1,087-acre) biological Site of Special Scientific Interest north-east of Thetford in Norfolk. 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.
