I'm 17, living with parents, and have been asked to provide a utility bill, what can i use?

-I want to sell some games in 'Gamestation' but have been told i cannot without 2 proofs of ID, i had my passport and they said they needed one more, which had to be a utility bill of some kind ..You probably wouldn't be able to use a utility bill like a gas bill or whatever, as this would be in your parent's name. However, a recent bank statement should be fine.
At 17 you can only really have your mobile phone bill or bank statement as a utility. Other than that they might accept something from your school or college or job.
Utility bill means your electric bill. Try to get a copy of the electric bill for your home.
you can also use a bank statement.
Use a utility bill? you should have one at 17? your parents will have one.
Do you have a mobile on contract? That bill will do.