Bug Woman – Adventures in London: a blog by a wildlife and plant enthusiast based in East Finchley, who makes frequent trips into St Pancras & Islington Cemetery.

The Cemetery Research Group, based at the University of York: ‘aims to expand an understanding of current and past burial culture in the UK and internationally, by studying the ways in which social, emotional and religious concerns have interacted with economic and political imperatives to frame burial practice’.

The National Federation of Cemetery Friends: ‘represents groups of volunteers interested in conserving cemeteries large and small’. Its website includes links to the sites run by individual friends groups.

The London Dead: ‘Stories from our cemeteries, crypts and churchyards’