This is a beautiful little flower and found on the Common on the heathlands, within about 100 yards of the Holly Fern is one area I have found it. Also I have found it quite close within say 20 yards of when you park up near the top of the Clawthorpe Road at the point were there is a style at one side (were they sell eggs) and a gate on the side were the Bitter Vetch is. It is at the base of the bracken.
All three photos above found on Hutton Roof (Clawthorpe) side on 24th June 2021.