i dont know anyone living in a 3 bed terrece getting a 650 pound winter gas bill, and we dont have a bad credit history, we dont have a credit history at all, we live within our means. the only reason we have prepayment meters is because they were here when we moved in 10 years ago, we pay everything else by direct debit and no other company has ever asked for a deposit. please dont judge other people before you know all the facts.