Noar Hill is a 63-hectare (160-acre) biological Site of Special Scientific Interest south of Selborne in Hampshire. It is a Nature Conservation Review site, Grade 2, and part of East Hampshire Hangers Special Area of Conservation. An area of 20 hectares is a nature reserve managed by the Hampshire and Isle of Wight Wildlife Trust.
Hayling Billy is a 42-hectare (100-acre) Local Nature Reserve on Hayling Island in Hampshire. It is owned by Hampshire County Council and managed by Hampshire Countryside Service. It is part of Chichester and Langstone Harbours Ramsar site and Special Protection Area, Solent Maritime Special Area of Conservation and Langstone Harbour Site of Special Scientific Interest.
Catherington Down is a 12.8-hectare (32-acre) biological Site of Special Scientific Interest in Catherington in Hampshire. It is also a Local Nature Reserve
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.
Cherry Hinton Pit is a 12.8-hectare (32-acre) biological Site of Special Scientific Interest (SSSI) on the south-eastern outskirts of Cambridge. The site consists of East Pit and most of the smaller West Pit. East Pit is part of the Limekiln Close and East Pit Local Nature Reserve, which is managed by the Wildlife Trust for Bedfordshire, Cambridgeshire and Northamptonshire under the name Cherry Hinton Chalk Pits. West Pit is a separate Local Nature Reserve (LNR).
Limekiln Close and East Pit is a 10 hectare Local Nature Reserve (LNR) in Cherry Hinton, on the south-eastern outskirts of Cambridge. It is managed by the Wildlife Trust for Bedfordshire, Cambridgeshire and Northamptonshire as Cherry Hinton Chalk Pits. East Pit is part of the Cherry Hinton Pit biological Site of Special Scientific Interest, which excludes Limekiln Close but includes the neighbouring West Pit.
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.
Watlington and Pyrton Hills is a 112.7-hectare (278-acre) biological Site of Special Scientific Interest east of Watlington in Oxfordshire. An area of 1.6 hectares is Watlington Chalk Pit, which is a Local Nature Reserve.
Watlington Chalk Pit is a 1.6-hectare (4.0-acre) Local Nature Reserve east of Watlington in Oxfordshire. It is owned by South Oxfordshire District Council and managed by Watlington Parish Council and Watlington Environment Group. It is part of Watlington and Pyrton Hills Site of Special Scientific Interest.
Coulters Dean is a 2.2-hectare (5.4-acre) biological Site of Special Scientific Interest south-east of Buriton in Hampshire. It is part of the 4-hectare (9.9-acre) Coulters Dean nature reserve, which is managed by the Hampshire and Isle of Wight Wildlife Trust.
Danebury Hill is a 13.7-hectare (34-acre) biological Site of Special Scientific Interest north-east of Nether Wallop in Hampshire. It is part of Danebury Hillfort Local Nature Reserve.
Martin and Tidpit Downs is a 367.5-hectare (908-acre) biological Site of Special Scientific Interest north-west of Fordingbridge in Hampshire. Martin Down is a 341-hectare (840-acre) national nature reserve and an area of 115 hectares is a Nature Conservation Review site, Grade I. Bokerley Dyke, a prehistoric linear earthwork and scheduled monument, runs through the site.
Wealden Edge Hangers is a 222.4-hectare (550-acre) biological Site of Special Scientific Interest north of Petersfield in Hampshire. An area of 48 hectares is Wealden Edge Hangers Local Nature Reserve and an area of 144.1 hectares is Ashford Hangers National Nature Reserve. Wealden Edge Hangers is part of the East Hampshire Hangers Special Area of Conservation.
Bishops Waltham Branch LNR is a 1.6-hectare (4.0-acre) local nature reserve in Bishop's Waltham in Hampshire. It is owned and managed by Hampshire County Council.
Brook Meadow (Emsworth) is a 3.9-hectare (9.6-acre) Local Nature Reserve in Emsworth in Hampshire. It is owned by Havant Borough Council and managed by Brook Meadow Conservation Group.
Claylands is a 5.8-hectare (14-acre) Local Nature Reserve in Bishop's Waltham in Hampshire. It is owned by Hampshire County Council and managed by Hampshire Countryside Service.
Dundridge Meadows is a 7.5-hectare (19-acre) Local Nature Reserve near Bishop's Waltham in Hampshire. It is owned by Hampshire County Council and managed by Hampshire County Council Countryside Service.
Gutner Point is a 69-hectare (170-acre) Local Nature Reserve on Hayling Island in Hampshire. It is owned by Hampshire County Council and managed by Hampshire Countryside Service. It is part of Chichester and Langstone Harbours Ramsar site and Special Protection Area, of Solent Maritime Special Area of Conservation, and of Chichester Harbour Site of Special Scientific Interest.
Shawford Down is a 19.6-hectare (48-acre) Local Nature Reserve south of Winchester in Hampshire. It is owned by Hampshire County Council and managed by Hampshire Countryside Service.
