Use a microwave. Generally a microwave oven is the most efficient way to heat up and cook food.

Fill a jug with tap water and leave it to cool in your fridge. You’ll save water by not having to run the tap for ages to get a cold drink.

Make sure you get your boiler properly serviced every year by a competent person. It will keep you warm, safe and make sure it is working efficiently.

Solid brick walls can be insulated internally or externally to reduce heat loss.

Every degree you turn your home thermostat down could save you around £80 to £85 a year on your heating bill.

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

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

If your charger has an LED to show it’s in use, it is still using energy until you switch it off at the wall or unplug it.

Make the most of your oven. Filling an oven and batch cooking meals can save energy and money. If you share your home with others, planning meals and eating collectively can help build relationships whilst saving both energy and money.

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