Insh Marshes are an area of floodplain of the River Spey between Kingussie and Kincraig in Badenoch and Strathspey, Highland, Scotland. The marshes are said to be one of the most important wetlands in Europe. They lie at altitude of approximately 240 to 220 m above sea level, and form one of the largest areas of floodplain mire and fen vegetation in Scotland.
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).
RSPB Dearne Valley Old Moor is an 89-hectare (220-acre) wetlands nature reserve in the Dearne Valley near Barnsley, South Yorkshire, run by the Royal Society for the Protection of Birds (RSPB). It lies on the junction of the A633 and A6195 roads and is bordered by the Trans Pennine Trail long-distance path. Following the end of coal mining locally, the Dearne Valley had become a derelict post-industrial area, and the removal of soil to cover an adjacent polluted site enabled the creation of the wetlands at Old Moor.
South Milton Ley is a 162,000 square metres wetland in the South Hams, Devon, England. It was notified as a Site of Special Scientific Interest in 1976. Part of the site is managed as a nature reserve by the Devon Birdwatching and Preservation Society.
Llyn Alaw is a man-made reservoir on Anglesey, North Wales managed by Dŵr Cymru Welsh Water. It is a shallow lake and was built in 1966. It is a Site of Special Scientific Interest and a destination for over-wintering birds.
Burton Mere Wetlands is a nature reserve on the Dee Estuary straddling the border between Cheshire, England and Flintshire, Wales. It is run by the Royal Society for the Protection of Birds (RSPB) and incorporates the older Inner Marsh Farm reserve. It lies near the village of Burton, about 3 kilometres (1.9 mi) south of Neston. It has all been developed by the RSPB and includes a large area of mixed wetland habitats, bluebell woodlands, and arable fields all managed to attract wildlife.
Red Rocks (SSSI) is an area of sand dunes and reed beds at the mouth of the Dee Estuary and to the west of Hoylake on the Wirral Peninsula, England.
Brandon Marsh is a Site of Special Scientific Interest (SSSI) and nature reserve in Warwickshire, England. It is situated adjacent to the River Avon, near the village of Brandon, a few miles east of Coventry.
Sevenoaks Gravel Pits is a 73.7-hectare (182-acre) biological Site of Special Scientific Interest on the northern outskirts of Sevenoaks in Kent. It is managed by Kent Wildlife Trust as the Sevenoaks Wildlife Reserve and Jeffery Harrison Visitor Centre.
Ashleworth Ham is a 104.73-hectare (258.8-acre) biological Site of Special Scientific Interest. It is a large area of grassland on the Severn floodplain, north of Ashleworth in Gloucestershire, England. It is registered as a Site of Special Scientific Interest and was notified in 1974 and renotified in 1985. Ashleworth Ham received this designation because it is one of three sites in the Severn Vale where migratory waterfowl winter.
Cors Caron is a raised bog in Ceredigion, Wales. Cors is the Welsh word for "bog". Cors Caron covers an area of approximately 349 hectares. Cors Caron represents the most intact surviving example of a raised bog landscape in the United Kingdom. About 44 different species groups inhabit the area including various land and aquatic plants, fish, insects, crustaceans, lichen, fungi, terrestrial mammals and birds.
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
The Turnford and Cheshunt Pits is a biological Site of Special Scientific Interest near Cheshunt in Hertfordshire and Essex and covers a total of 428.17 acres. It is part of the Lee Valley Special Protection Area.
Gwent Wildlife Trust (GWT) is a wildlife trust covering the area between the lower Wye and Rhymney rivers which forms the vice county of Monmouthshire in south-east Wales. It is a registered charity and a member of the Wildlife Trusts Partnership.
Malltraeth Marsh is a large marsh area in Anglesey, North Wales, north-east of Malltraeth village, along the flatlands of Trefdraeth, Bodorgan, Llangristiolus and south of Cefn Cwmwd, Rhostrehwfa. It was reclaimed from estuarine marshes after the construction of the Malltraeth Cob (dyke), a 1 mile (1.6 km) long embankment, and the subsequent canalisation in 1824 of the Afon Cefni.
Gosforth Nature Reserve is a wildlife haven in Tyne and Wear, England. It includes extensive woodland and wetland habitats and is managed by the Natural History Society of Northumbria. Access to the reserve is restricted to NHSN members and those in possession of a valid day pass. Dog walking and other recreational activities are not permitted on site. The reserve is part of Gosforth Park, the old estate of Gosforth House.
Llyn Bodgylched is a Site of Special Scientific Interest in Anglesey, North Wales, to the west of Beaumaris. It has been designated as a Site of Special Scientific Interest since January 1968 in an attempt to protect its fragile biological elements, mainly a swamp. The site has an area of 16.37 hectares and is managed by Natural Resources Wales.
Walthamstow Wetlands is a 211-hectare nature reserve in Walthamstow, east London, adjacent to the historic Essex-Middlesex border on the River Lea. It is focused on the Walthamstow Reservoirs, built by the East London Waterworks Company between 1853 and 1904 as part of the Lee Valley Reservoir Chain. The site is one of the largest urban wetland nature reserves in Europe and is particularly important for wildlife due to its position within the Lee Valley. It serves as a byway for migrating, wintering and breeding birds. Visitors can freely access the site's natural, industrial and social heritage in one of the capital's most densely populated urban areas.
The Bachawy is a minor river in Powys, Wales. It rises in the hills north of Painscastle, flowing initially to the southeast before turning to the southwest at Rhos-goch, assuming a more westerly direction at Painscastle then wrapping around the western end of the Begwns as it drops into a wooded gorge to join the River Wye as a left-bank tributary near to Erwood. Rain falling on the southern slopes of Llanbedr Hill and the northern slopes of the Begwns makes its way into the Bachawy. Much of the Bachawy's valley is developed in Silurian age mudstones and siltstones and parts are aligned with the Church Stretton Fault Zone. The lower gorge is cut in part through late Silurian age Raglan Mudstone Formation which forms the lowest part of the Old Red Sandstone.
