Sizewell Belts
Sizewell Marshes is a 105.4 hectare biological Site of Special Scientific Interest adjacent to Sizewell in Suffolk. It is in the Suffolk Coast and Heaths Area of Outstanding Natural Beauty, and is part of a 144 hectare nature reserve managed by the Suffolk Wildlife Trust as Sizewell Belts.
These unimproved wet meadows are described by Natural England as important for their outstanding assemblages of invertebrates, with many nationally rare and scarce species, and of national significance for its assemblage of breeding birds typical of wet grassland. The aquatic fauna is diverse, including the nationally scarce soft hornwort and fen pondweed.
There is access from Lovers Lane.
