Have you seen this prior thread re Dymock ?.
http://www.forum.forest-of-dean.net/index.php?id=13320

As saids earlier Dymock is very much "your" territory. I wonder if Dave Skinner is a relative of yours ?.
He's a regular visitor to the forum so may see this thread soon, or you could emaill him direct "off-forum" by clicking on his username icon and following the email link.
Good luck.