Large brown bracket like fungus on a fallen log.
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 Phellinus igniarius, the bark on the fallen log appears to be willow.
Lat/Lng: 51.7, -0.7
OS grid ref: SP9310