Get into the habit of turning lights off when you leave a room. A family could save between £50 and £90 a year just by remembering to flick a switch, if they don’t already do this.

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

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

Using lids on your pans when cooking will save energy and help heat the contents quicker.

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.

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.

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.

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

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

Make sure you get your boiler properly serviced every year by a competent person. It will keep you warm, safe and make sure it is working efficiently.