Washing a small load of clothes? Check you washing machine’s settings to see if you can use the “half load” programme to save water and energy.

Thermostatic radiator valves (TRVs) help ensure your heating is evenly distributed where you need it. Check them to make sure they are set properly so each area reaches the temperature you need and gets no hotter.

When did you last test your carbon monoxide alarm? Make sure it works when you need it by testing it weekly. #TestItTuesday

Draught excluders are a cheap way of cutting out the chill from poorly fitting doors and windows. Most are also easy to fit, a simple DIY task.

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

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