No interactions present.
Although this is likely to be S. subterranea, it can not be identified as such from the photograph. You need to see the head, tail and preferably be able to do a leg count. Ideally, microscopic examination is required.
Probably is S.subterranea but cannot be sure without more detail of head & rear end
Lat/Lng: 51.59264, -2.971455
OS grid ref: ST327886