Spending one minute less in the shower each day will save up to £8 a year off your energy bills, per person. With a water meter this could save a further £11 off annual water and sewerage bills. If everyone in a four-person household did this it would lead to a total saving of £75 a year.

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.

Switch off radiators in any rooms you are not using regularly and keep internal doors shut to save energy.

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

Still using tungsten, halogen or fluorescent bulbs? Changing to LED lighting can save energy and money.