Summary statistics for ANOVA, Kruskal-Wallis and ANOSIM tests used to determine the presence of any differences in the relative density (<i>N</i>_<i>max</i>) of abundant taxa and assemblage structure at three different distances (adjacent, 100 m and 4 km) from turbines sampled at the Walney Offshore Windfarm (WOWF) development.

Where it was possible to conduct pairwise comparisons this data is also shown (* = P<0.05). H statistics are shown for Kruskal-Wallis (KW) tests, F statistics are presented from One-way ANOVA and R statistics presented for ANOSIM.