Each fruiting body about 2-4mm across. Growing on decaying birch wood.
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.
Have now revisited the stick with the specimens on. I agree with flaxton - they are Lycogala terrestre !!
Lat/Lng: 51.38406, -1.26632
OS grid ref: SU511652