Changed to a new dual fuel deal a couple of months ago.
Got an email from them asking for meter readings by 9/12. Made a note to read them just before this date. My theory being the actual usage over the longest period is going to make any calculation to arrive at a monthly payment more accurate.
On Wednesday, a meter reader arrived. To read just the gas meter. This morning, one to read them both. Monday, I suppose, one to read just the leccy one.