Properly used, dishwashers use less water and energy than washing dishes by hand. However, make sure you only wash full loads and don’t pre-rinse everything in the sink first unless it really needs it.

Fitting a new insulating jacket to a bare hot water tank can save over £100 per year. Costing just a few pounds, the investment can pay itself off in a few months.

Some vulnerable people need to keep their homes warmer than normal. However, most of us can save money and energy by dressing for the weather and putting on a jumper before turning up the heating.

Insulate hot water pipes along their full length. Don’t waste the energy you have used to heat your hot water.

Thermostatic radiator valves (TRVs) help ensure your heating is evenly distributed where you need it. Check them to make sure they are set properly so each area reaches the temperature you need and gets no hotter.

Litter belongs in bins! Stuffing litter behind radiators not only prevents them working efficiently but can also be a fire risk.

Use the sun to reduce your heating bills. Leave internal doors open to rooms which trap the sun so the heat can spread to other areas.

Keeping the oven door closed while you are cooking helps keep your oven at a stable temperature. It can also improve your cooking whilst saving you energy.

Make sure your radiators are clear so they can heat the space efficiently. Curtains or furniture can easily block them.

Keeping extract fans and vents clean and clear from obstruction reduces energy use and makes then work more efficiently.