I photographed this fungus on Brean Down, Somerset on 19th October. Several Cuphophyllus virgineus and Chlorophyllum rhacodes were also present in the short grassland areas. The cap of this fungus is about 4 cms diameter. It is rather fibrous/scaly and I assume is a Fibrecap. The stipe is around 7cms and very similar in texture and colour, possibly slightly paler as shown in the photographs. At present I would guess it is an Inocybe species but would appreciate your more informed views, albeit based on my limited information.

[attachment=1]1P1570471.jpg[/attachment]

[attachment=0]1P1570473.jpg[/attachment]