First picture shows top view, second underneath. Growing on rotting Birch log. Picture 1 - size 40mm wide, 25mm deep.
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.
Lat/Lng: 50.8915, 0.269397
OS grid ref: TQ597126