Gibbin's Brook is a 16.8-hectare (42-acre) biological Site of Special Scientific Interest in Sellindge in Kent.[1][2]
This site is mainly marshy grassland, but it also has a stream, a pond and small areas of bog and dry acidic grassland. It is notable for its invertebrates, especially moths.[3]
The site is open to the public and a footpath runs through it.
51°06′25″N 1°01′16″E / 51.107°N 1.021°E / 51.107; 1.021