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.
Hard to identify without being able to see the top of the stem (eg if there is a ring there) and the gills (what colour etc). Might be an Agaricus but I can't really tell.
Might be an agrocybe
I think it is probably Volvariella gloiocephala but without more information I fear we will never know.
I agree that it certainly looks like the photos of V. gloicephala (Stubble Rosegill)... off white, broad umbo, stout stem tapering upwards.
Lat/Lng: 54.26, -0.56
OS grid ref: SE938858