On a quartz-based sandstone picnic table (a potential bird perch?). No K reaction.
I think C. vitellina is the only other contender.
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.
I agree, not always easy to tell C. coralliza and C. vitellina apart. I am inclined to agree this is more likely to be C. coralliza (he says decisively).
Lat/Lng: 53.672344, -2.186571
OS grid ref: SD877195