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.
Might be a species of Mazegill but if you could add a picture of the pores on the underside of the bracket you'd stand a much better chance of identifying it.
Lat/Lng: 50.8883, -4.444
OS grid ref: SS281127
Observed on walk around Upper Tamar Lake