The Cotswold Water Park is the United Kingdom's largest marl lake system, straddling the Wiltshire–Gloucestershire border, north-west of Cricklade and south of Cirencester. There are 180 lakes, spread over 42 square miles (110 km2).
The Harrold-Odell Country Park is a 59.3 hectare Country park and Local Nature Reserve between the villages of Odell and Harrold in Bedfordshire. It is owned and managed by Bedford Borough Council, and it has a cafe, toilets and an information room.
Cooper's Hill is an 18.1-hectare (45-acre) biological Site of Special Scientific Interest in Ampthill in Bedfordshire. It was notified under Section 28 of the Wildlife and Countryside Act 1981 in 1984, and the planning authority is Central Bedfordshire Council. A smaller area of 12.7 hectares is also a Local Nature Reserve, Part of the site is managed by the Wildlife Trust for Bedfordshire, Cambridgeshire and Northamptonshire.
Eye Green Local Nature Reserve is a 12 hectare Local Nature Reserve in Eye Green in Cambridgeshire. It was managed by the Wildlife Trust for Bedfordshire, Cambridgeshire and Northamptonshire until September 2016, when management was transferred to its owner, Peterborough City Council. A small part is also in the Eye Gravel Pit geological Site of Special Scientific Interest.
Woodston Ponds is an 8.9 hectare Local Nature Reserve between the River Nene and the Nene Valley Railway in Peterborough in Cambridgeshire. It is managed by the Wildlife Trust for Bedfordshire, Cambridgeshire and Northamptonshire.
Trowbarrow Quarry is a disused limestone quarry near Silverdale, Lancashire, England, which is a geological Site of Special Scientific Interest and a Local Nature Reserve. It is a popular rock climbing area.
Bedfont Lakes Country Park is a 72.5-hectare Local Nature Reserve and Site of Metropolitan Importance for Nature Conservation in Bedfont in the London Borough of Hounslow.
Mardley Heath is a 41.1 hectare Local Nature Reserve in Welwyn in Hertfordshire. It is owned by Welwyn Hatfield Borough Council and managed by the council together with the Friends of Mardley Heath.
Rickmansworth Aquadrome is a 41 hectares public park and Local Nature Reserve in Rickmansworth in Hertfordshire. It is owned and managed by Three Rivers District Council.
Bumble Hole Local Nature Reserve is situated in the Netherton area of Dudley Metropolitan Borough in the county of West Midlands, England. This former industrial area now features canals, ponds, grassland and wooded areas. The reserve lies adjacent to the Warren's Hall Local Nature Reserve. It was declared a local nature reserve in 1996.
Mowsbury Hill is a 2.8 hectare Local Nature Reserve and Scheduled Monument in north Bedford. It is owned and managed by Bedford Borough Council with the assistance of the Friends of Putnoe Wood and Mowsbury Hillfort.
Little Paxton Pits is a 127.4-hectare (315-acre) biological Site of Special Scientific Interest in Little Paxton in Cambridgeshire. Part of it is also a 60 hectare Local Nature Reserve (LNR).
Lattersey Field is an 11.9 hectare Local Nature Reserve in Whittlesey in Cambridgeshire. It is owned by Fenland District Council and managed by the Wildlife Trust for Bedfordshire, Cambridgeshire and Northamptonshire.
Kingsthorpe Meadow is a 14.4 hectare Local Nature Reserve in Northampton. It is owned by Northampton Borough Council and managed by the Wildlife Trust for Bedfordshire, Cambridgeshire and Northamptonshire.
Titchmarsh Nature Reserve is a 72.7 hectare Local Nature Reserve north of Thrapston in North Northamptonshire. It is owned and managed by the Wildlife Trust for Bedfordshire, Cambridgeshire and Northamptonshire. It is part of the Upper Nene Valley Gravel Pits Site of Special Scientific Interest.
Kinewell Lake is a 35.4 hectare Local Nature Reserve west of Ringstead in Northamptonshire, England. It is owned by Ringstead Parish Council and managed by Kinewell Lake Trust. The site is part of the Upper Nene Valley Gravel Pits Site of Special Scientific Interest, Ramsar wetland site of international importance, and Special Protection Area under the European Communities Birds Directive.
Bradlaugh Fields is a 60-hectare (150-acre) open space in Northampton. The site is a former golf course. In 1987 it was proposed to build housing on the site, but after a campaign by local residents it was acquired by Northampton Borough Council and opened as a wildlife park in 1998. It was named after Charles Bradlaugh, a leading nineteenth century radical and atheist who was MP for Northampton. Three fields with a total area of 17.5 hectares are managed by the Wildlife Trust for Bedfordshire, Cambridgeshire and Northamptonshire as a nature reserve also called Bradlaugh Fields. Hills and Holes is at the southern end and two adjoining meadows, Scrub Field and Quarry Field, are at the northern end. Hills and Holes is an 8.3 hectare Local Nature Reserve (LNR) and Scrub Field is a 5.1-hectare (13-acre) LNR.
Anton Lakes is a 33.1-hectare (82-acre) Local Nature Reserve in Andover in Hampshire. It is owned by Test Valley Borough Council and managed by the council together with The Anton River Conservation Association.
