This is a new stand-alone inventory that incorporates all vegetation types that fit within the EC Habitats Directive Annex 1 habitats ‘Alkaline Fens' (AF) and 'Transition Mires and Quaking Bogs' (TMQB). Alongside this GIS inventory of Annex 1 habitats, the project produced a list of source documents and datasets, a description of the meta-data, an overview of wetland sites that were considered (in the first phase of the project), and a summary report. Full metadata can be viewed on data.gov.uk