The local shopkeepers, suggested by Rtaxron, do not qualify as suitable countersignatories. The only exceptions might be your local postmaster or pharmacist (unless, of course, the shopkeeper is otherwise qualified, perhaps because he runs the shop as a limited company, of which he is a director). See here for a list of acceptable countersignatures:
http://www.ips.gov.uk/passport/apply-countersi gn.asp
If the '92' in your username is the year of your both, then a teacher would be the most obvious person. (When I was in teaching, I signed dozens of passport photos).
If you're older (or you just happen to know your local publican anyway), anyone who holds a 'personal licence' can sign.
Chris