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.
IMO the third picture is clearly a different species. Mycena covers them both ;-D
All given ID's are subject to error/ommissions. Please seek independent verification before acting on ANY advice given. BE SAFE =)
I would agree with that.
Probably M heimalis or H spirea depending on the gill attachment for the last one.
Lat/Lng: 53.5599, -2.2986
OS grid ref: SD803070
Park, Dense, damp woodland