If you look at the Gloucestershire County Council Genealogical Database

www.gloucestershire.gov.uk/familyhistory

and search for George REEKS -

you will find

George REEKES, 1828 - Woolastone, labourer - Goal - with the appropriate references.

If you click on his name: it says : Date of Committal 22 April 1828 (age 27 years)