start working out from previous years what you consumption was in the same periods, so that you have some facts if you need to challenge what the company eventually come up with.
Be firm and point out that they have licence obligations to provide accurate metering.
Current Eon Next customer, ex EDF, Zog and Symbio. Don't think dual fuel saves money and think the smart meter programme is a waste of our money. Chronologically Gifted. If I offend let me know by private message, but I’ll continue to express my opinions nonetheless.