The Borough of Brentwood is a local government district and borough in Essex in the East of England.
Thames Chase is a community forest of 9842 hectares located in 47 sites in London and Essex, England. Its stated aim is "to renew and regenerate the landscape at the edge of East London and South Essex by creating Thames Chase, the Community Forest: a varied wooded landscape for local people to influence, create, use, enjoy and cherish".
Ingrebourne Valley is a local nature reserve (LNR) in Hornchurch in the London Borough of Havering. It is owned and managed by Havering Council, and has a visitor centre managed by the Essex Wildlife Trust. Most of it is in Hornchurch Country Park west of the River Ingrebourne, but there are also areas north and south of the park which are part of the LNR. It has a wide range of habitats, including woodland, grassland, the river and marshes. It is an important site for a range of species of plants, animals and birds, including great crested newts, slow worms, the harvest mouse and the water vole.
Rowhill Nature Reserve or Rowhill Copse is a 26.6-hectare (66-acre) Local Nature Reserve (LNR) which straddles the border between Aldershot in Hampshire and Farnham in Surrey. It is owned by Rushmoor Borough Council, was declared an LNR by Waverley Borough Council and is managed by Rowhill Nature Reserve Society.
Ingrebourne Marshes are a 74.8 hectare biological Site of Special Scientific Interest in Hornchurch in the London Borough of Havering. Ingrebourne Valley Local Nature Reserve includes a small part of the SSSI west of the River Ingrebourne. The site is managed by the Essex Wildlife Trust
High Elms Country Park is an extensive 250-acre (100 ha) public park on the North Downs in Farnborough in the London Borough of Bromley. It is a Local Nature Reserve, and together with the neighbouring Downe Bank, a Site of Special Scientific Interest. The park surrounds High Elms Golf Course, and has extensive woodland, chiefly oak and beech, chalk meadows and formal gardens. It also has a cafe, a visitor centre, nature and history trails and car parks.
Stanmore Country Park is a 30.7 hectare public park, Local Nature Reserve and Site of Metropolitan Importance for Nature Conservation in Stanmore in the London Borough of Harrow. It is owned and managed by Harrow London Borough Council.
Jubilee Country Park is a 62-acre (25 ha) public park in Petts Wood in the London Borough of Bromley. It is a Local Nature Reserve and a Site of Metropolitan Importance for Nature Conservation. It was purchased by Bromley Council to celebrate the Silver Jubilee of Queen Elizabeth II in 1977, and opened as a park in 1981.
Dagnam Park is a public park located in Harold Hill in the London Borough of Havering.
Elmbridge Open Space or Elmbridge Meadows is a Local Nature Reserve in Berrylands in the Royal Borough of Kingston upon Thames in London. It is a linear open space along the western bank of the Hogsmill River which starts at Malden Way and ends at a path between Surbiton Hill Park to Green Lane.
The Chase is a nature reserve in Dagenham in London. Most of it is in the London Borough of Barking and Dagenham, with a small part in Havering. It is owned by the boroughs, and managed by London Borough of Barking & Dagenham - Parks & Countryside Ranger Service. The boroughs have designated the sections in their respective boroughs as Local Nature Reserves. The Chase, together with the neighbouring Eastbrookend Country Park, is also designated a Site of Metropolitan Importance for Nature Conservation.
Beam Valley Country Park is a 74-hectare park in Dagenham in the London Borough of Barking and Dagenham. Most of it is designated as a Local Nature Reserve (LNR) called Beam Valley, but a narrow strip next to the River Beam south from Western Avenue is a separate LNR called Beam Valley. The park is also designated as two Sites of Borough Importance for Nature Conservation, Grade 1, one north and the other south of South Dagenham Road.
Dagenham Village Churchyard or St Peter and St Paul's Churchyard is a 0.88 hectare Local Nature Reserve in Dagenham in the London Borough of Barking and Dagenham. It is owned by the borough council.
Mayesbrook Park is a 43 hectare public park in Dagenham in the London Borough of Barking and Dagenham. It is owned and managed by the borough council. The southern end, which is mainly a large lake, is a Local Nature Reserve. The area covered by the park was once part of the historic Manor of Jenkins, seat of the Fanshawe family. For reasons which remain obscure, the park is sometimes nicknamed "Matchstick Island".
Colne Local Nature Reserve is a 34.7 hectare Local Nature Reserve in Wivenhoe in Essex. It is owned and managed by Colchester Borough Council.
Colne Valley is a 5.1 hectare Local Nature Reserve north and east of Earls Colne in Essex. It is owned and managed by Colchester Borough Council.
Hilly Fields is a 37.5 hectare Local Nature Reserve in Colchester, Essex. It is owned and managed by Colchester Borough Council. It is also a scheduled monument as it is in a late Iron Age site and Roman Camulodunum.
