Hi Ian

The records I saw are online on this site. Go to 'Parish Records' on the top of this page to view. There is a Jackson mentioned on The Rogues Gallery (Resources & Links on home page) but I think you would need to buy the CD.

Otherwise try Gloucestershire Archives Genealogical Database:

http://www.gloucestershire.gov.uk/archives

Does anyone else have any suggestions please?

My tree is on Genes Reunited if you are a member?

Regards
Chris