[Thanks David. Grid ref now up-dated. Admin]. I have talked to Chris Aspin about this site and have the following comments:
"The road between Haslingden and Knuzden [Blackburn] may well have gone through the site. There was, maybe still is, a single thin stone on the upper side. On the other side, the field walls are cobs [local word for lumps, as in coal] unlike the usual stones in dry stone walls. These may have formed a circle. There are no obvious hollows in the field,, as at the 13 Stones circle."
I believe the current position is slightly out and the most likely position of this circle should be moved to 53.723968,-2.397743 (SD7385225360).
The single remaining stone is still there which is good.
View of the remaining stone
Something is not right. This message is just to keep things from messing up down the road