Gong Hill is a 5.9-hectare (15-acre) biological Site of Special Scientific Interest south of Farnham in Surrey.
Gamlingay Wood is a 48.4-hectare (120-acre) biological Site of Special Scientific Interest (SSSI) north of Gamlingay in Cambridgeshire. It is managed by the Wildlife Trust for Bedfordshire, Cambridgeshire and Northamptonshire.
Bloody Oaks Quarry is a 1.3-hectare (3.2-acre) biological Site of Special Scientific Interest north-west of Great Casterton in Rutland. It is owned and managed by the Leicestershire and Rutland Wildlife Trust.
Launde Big Wood is a 41.1 hectares biological Site of Special Scientific Interest east of Leicester. It is part of Launde Woods nature reserve, which is owned by the Leicester Diocesan Board of Finance and managed by the Leicestershire and Rutland Wildlife Trust.
West, Abbot's and Lound Woods is a 50.4-hectare (125-acre) biological Site of Special Scientific Interest south of Wittering in Cambridgeshire.
Perry Woods is a 67.9-hectare (168-acre) biological Site of Special Scientific Interest south-east of Kimbolton in Cambridgeshire. It is composed of three woods, the larger Perry West Wood and the smaller Perry Wood and Ash Wood.
Weaveley and Sand Woods is a 62.0-hectare (153-acre) biological Site of Special Scientific Interest north of Gamlingay in Cambridgeshire.
Alder Wood and Meadow is a 13.2-hectare (33-acre) biological Site of Special Scientific Interest south-west of Corby in Northamptonshire.
Short Wood and Southwick Wood is a 54.7-hectare (135-acre) nature reserve north-west of Oundle in Northamptonshire. It is managed by the Wildlife Trust for Bedfordshire, Cambridgeshire and Northamptonshire. Short Wood is a 25.3-hectare (63-acre) biological Site of Special Scientific Interest.
Bangrove Wood is an 18.6-hectare (46-acre) biological Site of Special Scientific Interest north of Ixworth 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.
Briery Wood Heronry is a 5.7-hectare (14-acre) biological Site of Special Scientific Interest in the grounds of Belvoir Castle in Leicestershire.
Harby Hill Wood is a 16.9-hectare (42-acre) biological Site of Special Scientific Interest west of Eastwell in Leicestershire.
Eye Brook Valley Woods is a 65.7-hectare (162-acre) biological Site of Special Scientific Interest east of Hallaton in Leicestershire. It is in three separate areas, Great Merrible Wood, which is managed by the Leicestershire and Rutland Wildlife Trust, Bolt Wood and Park Wood.
Leighfield Forest SSSI is an 11.3 hectares biological Site of Special Scientific Interest east of Skeffington in Leicestershire, England. It consists of several fragments, including Tugby Wood, Loddington Reddish, Brown's Wood, Skeffington Wood and Tilton Wood, of the former medieval hunting Leighfield Forest, which straddles Leicestershire and Rutland. It is a Nature Conservation Review site, Grade II.
Owston Woods is a 139.6 hectares biological Site of Special Scientific Interest south of Owston in Leicestershire.
Pasture and Asplin Woods is a 40.9 hectares biological Site of Special Scientific Interest west of Belton in Leicestershire.
Benscliffe Wood is a 9.8 hectares biological Site of Special Scientific Interest in Leicestershire.
