No arrears, just curious...even the 'large' estimated reading is small by most standards.
This was one of the things that lead me to be curious. I got a bill yesterday and they said they had split usage between July and August to apply the 2 rates, wording it as if they had some sort of scientific way to calculate rather than getting 30/58 (or whatever) of it, but I doubt it takes account of the fact I was away for a few weeks in one of those 2 months with immersion etc off so there would have been minimal usage.