This data set comprises of marine epibenthos (approx. 57 identified taxa derived of Algae, Annelida, Arthropoda, Bryozoa, Chordata, Cnidaria, Echinodermata, Mollusca, Porifera) collected in July 2013 from Thanet Coast (UK) Special Area of Conservation (SAC) using a high definition towed underwater video system. Three replicate 200 m x 0.5 m transects were recorded in each area 12 areas. The extent and condition of biotopes was also identified and mapped.