I think this is probably Bitter Oysterling, growing on an old log pile but I would appreciate confirmation or correction.
Caution: Do NOT use iSpot to identify fungi to eat!
Some fungi are very poisonous so a mistaken ID could have serious consequences.
No interactions present.
Lat/Lng: 50.7743255, -3.1358778
OS grid ref: SY200978
DWT Nature Reserve