Alderfen Broad is a 21.3-hectare (53-acre) biological Site of Special Scientific Interest north-east of Norwich in Norfolk. It is managed by the Norfolk Wildlife Trust. It is part of the Broadland Ramsar site and Special Protection Area and The Broads Special Area of Conservation,
Calthorpe Broad is a 43.5-hectare (107-acre) biological Site of Special Scientific Interest east of Stalham in Norfolk. It is a Nature Conservation Review site, Grade I and a national nature reserve. It is also part of the Broadland Ramsar site and Special Protection Area, and The Broads Special Area of Conservation.
Hardley Flood is a 49.8-hectare (123-acre) biological Site of Special Scientific Interest west of Great Yarmouth in Norfolk. It is part of the Broadland Ramsar site and Special Protection Area, and The Broads Special Area of Conservation.
Barnby Broad and Marshes is a Site of Special Scientific Interest (SSSI) in the Waveney district of the English county of Suffolk. The site is 189.6 hectares in size. It is in the parishes of North Cove and Barnby, located between Beccles and Lowestoft in the north of the county. The site is bordered on its southern edge by the East Suffolk railway line and to the north by the River Waveney. It is a Special Area of Conservation, a Special Protection Area under the EC Birds Directive, and a Ramsar internationally important wetland site. There are two Suffolk Wildlife Trust nature reserves in the site, Castle Marshes and North Cove.
Sprat's Water and Marshes, Carlton Colville is a 57.1-hectare (141-acre) biological Site of Special Scientific Interest on the western outskirts of Lowestoft in Suffolk, England. It is part of the Broadland Ramsar internationally important wetland site, and Special Protection Area under the European Union Directive on the Conservation of Wild Birds, and part of The Broads Special Area of Conservation. The northern part of the site is Carlton Marshes, which is part of Carlton and Oulton Marshes, a nature reserve managed by the Suffolk Wildlife Trust.
Broad Fen, Dilham is a 38.4-hectare (95-acre) biological Site of Special Scientific Interest north-east of Norwich in Norfolk. It is part of the Broadland Ramsar site and Special Protection Area and The Broads Special Area of Conservation.
Bure Broads and Marshes is a 741.1-hectare (1,831-acre) biological Site of Special Scientific Interest north-east of Norwich in Norfolk. Most of it is a Nature Conservation Review site, Grade I and National Nature Reserve. Two areas are nature reserves managed by the Norfolk Wildlife Trust, Cockshoot Broad and Ranworth Broad. It is part of the Broadland Ramsar site and Special Protection Area and The Broads Special Area of Conservation,
Cantley Marshes is a 272.1-hectare (672-acre) biological Site of Special Scientific Interest south-east of Norwich in Norfolk. It is managed by the Royal Society for the Protection of Birds, It is part of the Broadland Ramsar site and Special Protection Area, The Broads Special Area of Conservation and the Mid-Yare National Nature Reserve.
Ludham - Potter Heigham Marshes is a 101.5-hectare (251-acre) biological Site of Special Scientific Interest north-east of Norwich in Norfolk. Part of the site is a Nature Conservation Review site, Grade I, and a National Nature Reserve. It is part of the Broadland Ramsar site and Special Protection Area, and The Broads Special Area of Conservation.
Priory Meadows, Hickling is a 23.9-hectare (59-acre) biological Site of Special Scientific Interest south-east of North Walsham in Norfolk. It is part of the Broadland Ramsar site and Special Protection Area, and The Broads Special Area of Conservation.
Shallam Dyke Marshes, Thurne is a 69.8-hectare (172-acre) biological Site of Special Scientific Interest south-east of Norwich in Norfolk. It is part of the Broadland Ramsar site and Special Protection Area, and The Broads Special Area of Conservation.
Upper Thurne Broads and Marshes is a 1,185.9-hectare (2,930-acre) biological Site of Special Scientific Interest north of Great Yarmouth in Norfolk. Part of it is a Nature Conservation Review site, Grade I, and it is in the Norfolk Coast Area of Outstanding Natural Beauty. It is part of the Broadland Ramsar site and Special Protection Area, and The Broads Special Area of Conservation. Two areas, Hickling Broad and Martham Broad, are national nature reserves managed by the Norfolk Wildlife Trust.
Upton Broad and Marshes is a 195.4-hectare (483-acre) biological Site of Special Scientific Interest east of Norwich in Norfolk. It is a Nature Conservation Review site, Grade I and a larger area of 318-hectare (790-acre) is managed by the Norfolk Wildlife Trust. It is part of the Broadland Ramsar site and Special Protection Area, and The Broads Special Area of Conservation.
Crostwick Marsh is an 11.6-hectare (29-acre) biological Site of Special Scientific Interest in Crostwick, north of Norwich in Norfolk. It is part of the Broadland Ramsar site and Special Protection Area, and The Broads Special Area of Conservation.
Yare Broads and Marshes is a 744.5-hectare (1,840-acre) biological Site of Special Scientific Interest east of Norwich in Norfolk, England. Part of the site, is a Nature Conservation Review site, Grade I and most of it is in the Mid-Yare National Nature Reserve. It is part of the Broadland Ramsar site and Special Protection Area, and The Broads Special Area of Conservation. Two ares are Royal Society for the Protection of Birds nature reserves, Strumpshaw Fen and Surlingham Church Marsh.
Geldeston Meadows is a 14-hectare (35-acre) biological Site of Special Scientific Interest near Geldeston in Norfolk. It is part of the Broadland Ramsar site and Special Protection Area, and The Broads Special Area of Conservation.
Decoy Carr, Acle is a 56-hectare (140-acre) biological Site of Special Scientific Interest south of Acle in Norfolk. It is part of the Broadland Ramsar site and Special Protection Area, and The Broads Special Area of Conservation.
Burgh Common and Muckfleet Marshes is a 121.5-hectare (300-acre) biological Site of Special Scientific Interest south of Fleggburgh in Norfolk. It is part of the Broadland Ramsar site and Special Protection Area, and The Broads Special Area of Conservation.
Hall Farm Fen, Hemsby is a 9.2-hectare (23-acre) biological Site of Special Scientific Interest west of Hemsby in Norfolk. It is part of the Broadland Ramsar site and Special Protection Area, and The Broads Special Area of Conservation.
Smallburgh Fen is a 7.6-hectare (19-acre) biological Site of Special Scientific Interest in Smallburgh in Norfolk, United Kingdom It is part of the Broadland Ramsar site and Special Protection Area, and The Broads Special Area of Conservation. It is also a Nature Conservation Review site, Grade 2.
