Supplementary Data 1 - Full mark-recapture data table. Details all consecutive badger capture pairs (n=557) used in the final GLMM analysis and the associated meta data on euclidean distance, sex of animal, age of animal, season of capture, cumulative intensity of culling and social group Supplementary Data 2 - Raw data on all captures and locations for repeatedly captured animals per annum. Raw data was used to construct the final mark recapture dataset of consecutive capture pairs found in Supplementary Data 1. N/A values are entered for individual badgers for whom no consecutive capture pairs were available, and also for animals for whom some mutiple capture pairs were not available. Supplmentary Data 3 - Full social group relatendess data table comprised of social group ID, year of relatedness assessment, Mxy relatedness statistic, Wang relatedness and cumulative cull intensity. Supplementary Data 4 - Sheet 1 - Raw microsatellite genotype data for all unique badgers sample. Sheet 2 - individual DNA profiled animals sorted into social groups by year of capture to aid calculation of relatedness statistics in Demerelate. Un-genotyped loci in some samples are labelled N/A