Mushroom that crops up in a small grassy area by some flats. The third photo is of an earlier crop in July, showing the mature gills.
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: 51.3, 0.0
OS grid ref: TQ3965