Esher Commons is a 360.1-hectare (890-acre) biological Site of Special Scientific Interest south-west of Esher in Surrey. It includes Esher Common, Fairmile Common, West End Common and Oxshott Heath. Esher Common and West End Common are Local Nature Reserves.
Bix Bottom is a 102.3-hectare (253-acre) biological Site of Special Scientific Interest north-west of Henley-on-Thames in Oxfordshire. It is owned and managed as Warburg Nature Reserve by the Berkshire, Buckinghamshire and Oxfordshire Wildlife Trust.
Amberley Wild Brooks or Amberley Wildbrooks is a 327.5-hectare (809-acre) biological Site of Special Scientific Interest west of Storrington in West Sussex. An area of 80 hectares is a nature reserve managed by the Sussex Wildlife Trust It is a Site of Special Scientific Interest and a Nature Conservation Review site. It is also part of the Arun Valley Ramsar site, Special Area of Conservation and Special Protection Area.
Dallington Forest is a 16.1-hectare (40-acre) biological Site of Special Scientific Interest (SSSI) east of Heathfield in East Sussex. The SSSI is part of the larger Dallington Forest.
Ebernoe Common is a 233.9-hectare (578-acre) biological Site of Special Scientific Interest in Ebernoe, north of Petworth in West Sussex. It is a Nature Conservation Review site, Grade I, a national nature reserve and a Special Area of Conservation. It is managed by the Sussex Wildlife Trust
Danbury Ridge Nature Reserves are a group of nature reserves totalling 101 hectares near Danbury in Essex, England. They are managed by the Essex Wildlife Trust, and most of them are in Sites of Special Scientific Interest (SSSIs). Two areas, the Backwarden and Hitchcock's Meadow, are part of Danbury Common SSSI, and Woodham Walter Common, Birch Wood, Pheasanthouse Wood, Poors Piece, Scrubs Wood, and a small area in Pheasanthouse Farm, are part of Woodham Walter Common SSSI.
Morston Cliff is a 1-hectare (2.5-acre) geological Site of Special Scientific Interest east of Wells-next-the-Sea in Norfolk. It is a Geological Conservation Review site. It is part of Blakeney National Nature Reserve, which is managed by the National Trust, and of the Norfolk Coast Area of Outstanding Natural Beauty.
Old Lodge is a 103.1-hectare (255-acre) Local Nature Reserve west of Crowborough in East Sussex. It is privately owned. It is managed by Sussex Wildlife Trust. It is part of Ashdown Forest, which is a Nature Conservation Review site, Grade I, a Special Area of Conservation, a Special Protection Area and a Site of Special Scientific Interest.
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.
Harting Downs is a 336.3-hectare (831-acre) biological Site of Special Scientific Interest west of Midhurst in West Sussex. It is a Nature Conservation Review site, Grade I and an area of 206.6 hectares is a Local Nature Reserve which is owned and managed by the National Trust.
Levin Down is a 25.6-hectare (63-acre) biological Site of Special Scientific Interest south of Midhurst in West Sussex. It is managed by the Sussex Wildlife Trust.
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 owned and 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.
Waltham Brooks is a 47.4-hectare (117-acre) biological Site of Special Scientific Interest south-west of Pulborough in West Sussex. It is owned and managed by the Sussex Wildlife Trust and is part of the Arun Valley Ramsar site and Special Protection Area.
West Dean Woods is a 16.3-hectare (40-acre) biological Site of Special Scientific Interest north of West Dean in West Sussex. It is managed by the Sussex Wildlife Trust.
Marehill Quarry is a 1.1-hectare (2.7-acre) geological Site of Special Scientific Interest east of Pulborough in West Sussex. It is owned and managed by the Sussex Wildlife Trust and is a Geological Conservation Review site.
Emer Bog and Baddesley Common is a 50-hectare (120-acre) nature reserve north of North Baddesley in Hampshire. It is managed by the Hampshire and Isle of Wight Wildlife Trust. An area of 39.0 hectares is designated as Baddesley Common biological Site of Special Scientific Interest. An area of 37.6 hectares is designated Emer Bog Special Area of Conservation
Hook Common and Bartley Heath is a 129.4-hectare (320-acre) biological Site of Special Scientific Interest on the southern outskirts of Hook in Hampshire, England. It is managed by the Hampshire and Isle of Wight Wildlife Trust.
