This article is about the Site of Special Scientific Interest in Suffolk. For the Site of Special Scientific Interest in Oxfordshire, see Weston Fen, Oxfordshire.
This spring-fed valley fen has a high and stable water table, and as a result it has a rich and varied flora. The dominant plants in the central fen area are saw sedge, the reed Phragmites australis and blunt-flowered rush. Other habitats include tall fen grassland, heath and a stream. There are many dragonflies and damselflies.[6]
There is access from Fen Street. Parking for 3-4 cars on verge immediately after the signposted public footpath and entrance to fen.