List of UK sites recognised for their importance in biodiversity conservation

This article provides a list of sites in the United Kingdom which are recognised for their importance to biodiversity conservation. The list is divided geographically by region and county.
Inclusion criteria.
Sites are included in this list if they are given any of the following designations: 
Sites of importance in a global context
Sites of importance in a European context
Sites of importance in a national context
Southeast.
Sussex.
Rye Harbour Nature Reserve