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.
It might be one of the foliose lichens in the Xanthoria species, possibly parietina or X. aureola (if short surface rods are present). A good lens is essential for identifying these species.
Lat/Lng: 50.812085, -3.744379
OS grid ref: SS771028