Large Spider under boardwalk

Large Spider under boardwalk

Observation - Large Spider under boardwalk - UK and Ireland. Description: Several spiders found under a wooden boardwalk. Boardwalk was being replaced. About 5 individual spiders, of varying sizes. 2 very large ones, about the size of a house spider. Engaged in a brief fight for a moment. Large, black with some reddish marking

Several spiders found under a wooden boardwalk. Boardwalk was being replaced. About 5 individual spiders, of varying sizes. 2 very large ones, about the size of a house spider. Engaged in a brief fight for a moment.
Large, black with some reddish markings on the body, slow moving.