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

Spending one minute less in the shower each day will save up to £8 a year off your energy bills, per person. With a water meter this could save a further £11 off annual water and sewerage bills. If everyone in a four-person household did this it would lead to a total saving of £75 a year.

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) 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.

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

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