Thanks to all that have viewed this post I have located what I believe is the possible location of Bill Mill Cottage, which is on the western, side of the Hope Mansell valley, Knacker's Hole, occupying the end of a ridge above the buildings called Bill Mill, was formerly a detached part of Lea Bailey tithing. In 1812 it contained three cottages,one on the crest of the ridge and the others presumably lower down to the north-east, where three cottages, including a pair, stood in 1840

From: 'Forest of Dean: Settlement', A History of the County of Gloucester: Volume 5: Bledisloe Hundred, St. Briavels Hundred, The Forest of Dean (1996), pp. 300-325. URL: http://www.british-history.ac.uk/report.aspx?compid=23266 Date accessed: 01 May 2010.