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.

Are your heating costs literally going through the roof? Check to ensure you have 250-270 mm of loose roll loft insulation and top up if necessary.

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

Boiling food on the hob? Only use the water you need to save energy.

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

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.

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

Wash fruit and vegetables in a bowl, not under a running tap, to cut water use. Use the leftover water for your houseplants or patio pots.

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

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.