Kent Wildlife Trust (KWT) is a conservation charity in the United Kingdom that was founded in 1958, previously known as the Kent Trust for Nature Conservation. It aims to "work with people to restore, save and improve our natural spaces" and to "ensure that 30% of Kent and Medway – land and sea – is managed to create a healthy place for wildlife to flourish". In 2016 it had thirty-one thousand members and an annual income of £4 million. KWT manages over sixty-five nature reserves, of which twenty-four are Sites of Special Scientific Interest, two are national nature reserves, nine are Nature Conservation Review sites, seven are Special Areas of Conservation, three are Special Protection Areas, seven are local nature reserves, one is a Geological Conservation Review site, thirteen are in Areas of Outstanding Natural Beauty and one is a scheduled monument.
The Sussex Wildlife Trust (SWT) is a conservation charity which aims to protect natural life in Sussex. It was founded in 1961 and is one of 46 wildlife trusts across the UK and the Isle of Man and Alderney. As of 2019, it has 33,000 members and manages 2,000 hectares of land for nature. It is a registered charity and in the year to 31 March 2019 it had an income of £5.7 million and expenditure of £4 million, resulting in net income of £1.7 million.
Dumsey Meadow is a 9.6-hectare (24-acre) biological Site of Special Scientific Interest between Chertsey and Shepperton in Surrey.
Wye and Crundale Downs is a 358.3-hectare (885-acre) biological and geological Site of Special Scientific Interest in a number of separate areas east of Ashford in Kent. It is a Special Area of Conservation and a Nature Conservation Review site, Grade I. and it is part of Kent Downs Area of Outstanding Natural Beauty. Some areas are part of a National Nature Reserve, and another area is listed on the Geological Conservation Review.
Chimney Meadows is a 49.6-hectare (123-acre) biological Site of Special Scientific Interest between Abingdon-on-Thames and Faringdon in Oxfordshire. It is also a national nature reserve, and part of the 308-hectare (760-acre) Chimney Meadows nature reserve, which is managed by the Berkshire, Buckinghamshire and Oxfordshire Wildlife Trust.
Seale Chalk Pit is a 1.2-hectare (3.0-acre) geological Site of Special Scientific Interest west of Guildford in Surrey. It is a Geological Conservation Review site and part of the Seale Chalk Pit and Meadow 3-hectare (7.4-acre) private nature reserve, which is managed by the Surrey Wildlife Trust.
Wey Valley Meadows is a 94.1-hectare (233-acre) biological Site of Special Scientific Interest north of Godalming in Surrey.
Combe Haven is a 153-hectare (380-acre) biological Site of Special Scientific Interest between Hastings and Bexhill-on-Sea in East Sussex. An area of 18.5 acres is Filsham Reedbed Local Nature Reserve, which is managed by the Sussex Wildlife Trust
Roding Valley Meadows is an 18.9-hectare (47-acre) biological Site of Special Scientific Interest in Buckhurst Hill in Essex. It is part of a 65.2 hectare Local Nature Reserve with the same name, which is owned by Epping Forest District Council and Grange Farm Trust, and managed by the Essex Wildlife Trust.
Basildon Meadows is a 6.5-hectare (16-acre) biological Site of Special Scientific Interest on the southern outskirts of Basildon in Essex.
Mill Meadows, Billericay is a 6.7-hectare (17-acre) biological Site of Special Scientific Interest (SSSI) in Billericay in Essex, England. It is part of the 36.8 hectare Mill Meadows Local Nature Reserve (LNR), which is owned and managed by Basildon District Council.
Polebrook Farm is a 13-hectare (32-acre) biological Site of Special Scientific Interest south of Sevenoaks in Kent, England.
Southborough Pit is a 1.1-hectare (2.7-acre) geological Site of Special Scientific Interest in Tunbridge Wells in Kent. It is a Geological Conservation Review site.
Wouldham to Detling Escarpment is a 311.2-hectare (769-acre) biological and geological Site of Special Scientific Interest which stretches from Wouldham to Detling, north of Maidstone in Kent. Part of it is a Geological Conservation Review site, and it is part of the North Downs Woodlands Special Area of Conservation and the Kent Downs Area of Outstanding Natural Beauty. It is a Nature Conservation Review site, Grade I and it includes three Kent Wildlife Trust nature reserves and a Local Nature Reserve,
Cowden Pound Pastures is a 5.9-hectare (15-acre) biological Site of Special Scientific Interest north of Cowden in Kent. It is managed by the Kent Wildlife Trust
Marden Meadows is a 3.7-hectare (9.1-acre) biological Site of Special Scientific Interest east of Marden in Kent. Part of the site is in the 5.6-hectare (14-acre) Marden Meadow nature reserve, which is owned and managed by Kent Wildlife Trust.
Trottiscliffe Meadows is a 4.8-hectare (12-acre) biological Site of Special Scientific Interest south of Trottiscliffe in Kent. It is a Nature Conservation Review site, Grade I.
Holly Farm Meadow, Wendling is a 2.6-hectare (6.4-acre) biological Site of Special Scientific Interest west of Dereham in Norfolk, England.
Charleshill SSSI is a 10.1-hectare (25-acre) biological Site of Special Scientific Interest west of Elstead in Surrey. It is part of Thundry Meadows nature reserve, which is owned and managed by the Surrey Wildlife Trust
