Results and Reports
The NBMP Annual Report 2012 provides a detailed account of the latest species populations trends.
The State of the UK's Bats (1.2 MB) provides a concise summary of results up to 2011.
Annual Reports and occasional articles from the National Bat Monitoring Programme and the BCT/MTUK Bats and Roadside Mammals Survey, plus the NBMP summary report The State of the UK's Bats.
Survey and species summary maps
Maps showing annual survey coverage and species records for each NBMP survey.