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.
Photos from underneath make the chance of a successful id much more likely. It could be a Stereum
Thank you, I'll go back and take some more photos
You are looking for either a smooth surface or pores
Lat/Lng: 51.4368, -0.0666
OS grid ref: TQ344726