I have been in dispute with British Gas virtually non stop since they took over my Gas and Electric when my previous supplier went bust last year. I have tried to use Resolver to get British Gas to rectify things, but they have stopped responding to my Resolver Case. Most of the problems have been over grossly exaggerated Direct Debits. I have lived in the same house for over 20 years with very consistent usage! Most recent problems are that British Gas have deleted and replaced the bills that were generated since they took over my accounts. Previous to doing this, my Gas account was considerably in credit and on course to reach zero by the end of the account year. - Overnight, when the bills were replaced, my Gas account went into significant debt and I cannot access the deleted bills. British Gas now deny receiving a Credit of £147.68 from my previous supplier, despite that I have an email from British Gas stating that they had this credit! This would have shown on the deleted bills, which of course I cannot access. The deletion of this credit would also explain why my Gas account went from being considerably in credit, to considerable debt overnight! I have sent British Gas a copy of their own email confirming receipt of my credit from my previous supplier, and they haven't had the common courtesy or manners to acknowledge my email. - I am tearing my hair out with them, and to say that I am angry is an understatement. I would give British Gas zero stars if it were an option!