I know this has been moaned about to death....but my gas bill. I have a combi boiler (2 years old just serviced) which does the heating and hot water. The heating is off, all it's doing is hot water. No other gas in the house. In the last 4 weeks I've used almost £40 in gas, this includes a standing charge of about £8. I'm only home 4 days a week, at partners for the weekend. I have one full up bath a week, then strip washes with a bowl of water the other 3 days. I wash up by hand with a bowl of water everyday I'm home. I wash my hands with the cold tap, mop the floors and clean with cold water. HOW is it costing 10 quid a week for a bath and 7 bowls of water. And it's going up again in October. I can get 100 paper plates off Amazon for £6, cups and cutlery can rinsed cold. A gym membership for £20-25 quid a month will get me a nice hot shower there every day. An electric blanket and some nice thick jumpers for the winter. I reckon I'll save a fortune.