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.

Thermal or heavy blinds and curtains can help trap heat and reduce draughts. Close them at night to reduce heating bills.

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

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

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

If your charger has an LED to show it’s in use, it is still using energy until you switch it off at the wall or unplug it.