When did you last test your smoke alarm? Make sure it will work when you need it by testing it weekly. #TestItTuesday

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.

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.

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

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

Thermostatic radiator valves (TRVs) only limit the maximum temperature areas reach. It is a common misconception that they change how quickly an area heats up. Don’t turn them up thinking the room will heat up quicker.