If you have your heating on during the day, how much is your gas bill? Just wondered as I just got my statement and at the moment it’s about £100 per month. I am at home most of the time and feel the cold so heating is on - but I have been pretty careful. Kitchen diner has underfloor heating so I have been mainly using that (separate thermostat). I suspect that if radiators were on it would probably be twice that at least.