Hankley Farm is a 2.4-hectare (5.9-acre) biological Site of Special Scientific Interest (SSSI) west of Elstead in Surrey.
Thorpe Park No 1 Gravel Pit is a 42.5-hectare (105-acre) biological Site of Special Scientific Interest (SSSI) east of Virginia Water in Surrey. It is part of the Thorpe Park theme park.
Totternhoe Knolls is a 13.1-hectare (32-acre) Site of Special Scientific Interest (SSSI) in Totternhoe in Bedfordshire. It is also a local nature reserve, and part of the Chilterns Area of Outstanding Natural Beauty. The site is owned by Central Bedfordshire Council and leased to the National Trust. Most of the site is maintained jointly by the National Trust and the Wildlife Trust for Bedfordshire, Cambridgeshire and Northamptonshire (WTBCN), and is part of the WTBCN Totternhoe nature reserve, which also includes Totternhoe Chalk Quarry and Totternhoe Stone Pit. The SSSI also includes Totternhoe Castle, the earthworks of a Norman motte-and-bailey castle which is a Scheduled monument.
Turners Hill SSSI is a 0.2-hectare (0.49-acre) geological Site of Special Scientific Interest in Turners Hill in West Sussex. It is a Geological Conservation Review site.
West Hoathly SSSI is a 0.7-hectare (1.7-acre) geological Site of Special Scientific Interest in Sharpthorne in West Sussex. It is a Geological Conservation Review site.
Woolbeding and Pound Commons is a 171.9-hectare (425-acre) biological Site of Special Scientific Interest north of Midhurst in West Sussex.
Frays Farm Meadows is a 28.2-hectare (70-acre) biological Site of Special Scientific Interest near Denham in the London Borough of Hillingdon. It was notified as an SSSI in 1981, and has been managed by the London Wildlife Trust on behalf of Hillingdon Council since 1999. It is part of the Colne Valley Regional Park.
Cuckoo Rock to Turbot Point is a coastal Geological Conservation Review site and Site of Special Scientific Interest (SSSI) in Cornwall, England, UK, noted for its geological interest.
Gerrans Bay to Camels Cove is a coastal Site of Special Scientific Interest (SSSI) in south Cornwall, England, UK, noted for both its biological and geological interest.
Merthen Manor is a 16th-century manor house in west Cornwall, England, UK. For most of its history it has been in the ownership of the prominent Cornish family, the Vyvyan family. The house is set in over 100 acres (40 ha) of woodland which, along with the shoreline of the Helford River, is designated as Merthen Woods Site of Special Scientific Interest (SSSI).
Meneage Coastal Section is a coastal Site of Special Scientific Interest (SSSI) in southern Cornwall, England, UK, noted for its geological characteristics.
An area of 39.1 hectares in the north-west corner of Geddington Chase has been designated a biological Site of Special Scientific Interest (SSSI). It is located south-east of Corby in Northamptonshire.
Horton Clay Pit is a 0.4-hectare (0.99-acre) geological Site of Special Scientific Interest in Small Dole in West Sussex. It is a Geological Conservation Review site. It was once much bigger and a popular area for looking for fossils and many marine creatures have been found in the Gault Clay by professional and amateur fossil hunters alike, especially molluscs - ammonites and belemnites, bivalves and gastropods.
Burton Park SSSI is a 57.7-hectare (143-acre) biological Site of Special Scientific Interest west of Pulborough in West Sussex. A larger area of 63 hectares, including Chingford Pond to the west, is designated a Local Nature Reserve called Burton and Chingford Ponds, which is managed by the Sussex Wildlife Trust and West Sussex County Council. The site is adjacent to Burton Park, a Grade I listed building.
Felpham SSSI is a 1-hectare (2.5-acre) geological Site of Special Scientific Interest in Bognor Regis in West Sussex. It is a Geological Conservation Review site.
Warnham SSSI is a 28.5-hectare (70-acre) geological Site of Special Scientific Interest north of Horsham in West Sussex. It is a Geological Conservation Review site.
Parham Park SSSI is a 263.3-hectare (651-acre) biological Site of Special Scientific Interest in the grounds of Parham Park, west of Storrington in West Sussex. It is a Nature Conservation Review site, Grade 2.
West Harting Down SSSI is a 13.9-hectare (34-acre) biological Site of Special Scientific Interest west of South Harting in West Sussex. It is part of the 317.9-hectare (786-acre) West Harting Down, which is managed by Forestry England.
St Leonard's Forest SSSI is an 85.4-hectare (211-acre) biological Site of Special Scientific Interest east of Horsham in West Sussex. The SSSI is in two separate areas, with the western part being in the 289-hectare (710-acre) Forestry Commission managed St Leonard's Forest.
Hurst Castle and Lymington River Estuary is a 1,077.3-hectare (2,662-acre) biological and geological Site of Special Scientific Interest near Lymington in Hampshire. It is a Nature Conservation Review site and two areas are Geological Conservation Review sites. Three areas are local nature reserves, Boldre Foreshore, Sturt Pond and Lymington and Keyhaven Marshes; the latter site is managed by the Hampshire and Isle of Wight Wildlife Trust. Part of it is North Solent National Nature Reserve. It is part of Solent and Southampton Water Ramsar site and Special Protection Area. Parts of it are in Solent Maritime and Solent and Isle of Wight Lagoons Special Areas of Conservation.
