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

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

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.

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

Only fill your kettle with the water you need. You will save both water and energy.

Save energy with your washing machine. Modern washing powders often let you achieve the same results with lower temperatures.

Check the programmer on your heating and hot water to make sure the timings match your needs. If you don’t have a seven-day programmer fitted consider getting one.

Remember to turn off the tap while brushing your teeth – a running tap wastes over 6 litres per minute.