Carryfast:
Define ‘low user’ at around £1.70 per hour + standing charge at best.
As I said 4 hours per day is as low as it gets and totally useless through the winter months.Let alone a proper cold winter.
Call it more than £10 per day x 7 months in the real world.
Might as well turn off the central heating and just carry a 2kwh fan heater around the house as required.Thats less than 60p per hour by comparison and exactly what I’m using now for heating.Living standards are going back to the stone age.
Are you assuming that the boiler runs flat-out all the time that the heating is On?
Instead of general arm-waving with figures plucked from the air and fictitious scenarios with Winter heating requirements lasting 7 months of the year and calling it “real world”, have you tried running your own actual household consumption figures (from meter readings 12 months apart) through the tariff calculations, then dividing it by 12 to get realistic monthly costs?
I know that my gas consumption is firmly on the high side of average due to old house (with someone at home all day every day), mediocre insulation and an ancient boiler/heating system with no controls other than a timer and TRVs, but I still come up with a figure under £190 a month for gas & electricity (including Standing Charges and VAT). £148 for a more modern, better insulated house with a modern system appears realistic enough to me.