Whittlewood Forest is a former medieval hunting forest east of Silverstone in Northamptonshire in England. It is managed by the Forestry England. There are tracts of ancient woodland within it and old ditches can be found at the edges of several individual woods. The area has been the subject of extensive academic historical research. An area of 400 hectares in seven different patches has been designated a biological Site of Special Scientific Interest (SSSI), which is about half the size of an average English parish. It is a Nature Conservation Review site, Grade 2.
Salcey Forest is a fragment of a former medieval hunting forest east of the village of Hartwell, between Northampton and Newport Pagnell in Northamptonshire. It is managed by Forestry England and to promote biodiversity, and is also commercially exploited for timber products. The eastern third of the forest, an area of 159.6 hectares, is a biological Site of Special Scientific Interest (SSSI).
Hollowhill and Pullingshill Woods is a 23-hectare biological Site of Special Scientific Interest near Marlow in Buckinghamshire. It is in the Chilterns Area of Outstanding Natural Beauty, and the Chilterns Beechwoods Special Area of Conservation. The local planning authorities are Wycombe District Council and Buckinghamshire County Council. Pullingshill Wood is owned by the Woodland Trust, and Hollowhill Wood was formerly owned by Buckinghamshire County Council, but was transferred to the Berkshire, Buckinghamshire and Oxfordshire Wildlife Trust. Since November 2015 the 7.8-hectare site has been managed by the Trust as "Hog and Hollowhill Woods".
Howe Park Wood is a 21.4-hectare (53-acre) Site of Special Scientific Interest in Tattenhoe, a district of Milton Keynes in Buckinghamshire. It is owned by Milton Keynes City Council and managed by Milton Keynes Parks Trust.
Weaveley and Sand Woods is a 62.0-hectare (153-acre) biological Site of Special Scientific Interest north of Gamlingay in Cambridgeshire.
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.
Brent Eleigh Woods is a 31.7-hectare (78-acre) biological Site of Special Scientific Interest south-east of Lavenham 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.
Hay Wood, Whepstead is a 10.4-hectare (26-acre) biological Site of Special Scientific Interest west of Whepstead in Suffolk.
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.
Allexton Wood is a 25.9-hectare (64-acre) biological Site of Special Scientific Interest north-east of Hallaton in Leicestershire.
Briery Wood Heronry is a 5.7-hectare (14-acre) biological Site of Special Scientific Interest in the grounds of Belvoir Castle in Leicestershire.
East Wood is a 6.6-hectare (16-acre) biological Site of Special Scientific Interest north of Great Casterton in Rutland.
Prior's Coppice is a 27.4-hectare (68-acre) biological Site of Special Scientific Interest south of Oakham in Rutland. It is managed by the Leicestershire and Rutland Wildlife Trust.
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.
Stanford Park is a 20.4 hectares biological Site of Special Scientific Interest east of Swinford in Leicestershire.
Pulham Market Big Wood is a 4.7-hectare (12-acre) biological Site of Special Scientific Interest south of Long Stratton in Norfolk.
Pishill Woods is a 42.8-hectare (106-acre) biological Site of Special Scientific Interest north of Nettlebed in Oxfordshire.
