Insulating your home can give you one of the biggest savings on your energy bills.

Up to 25% of the heat in your home is lost through the roof. If you insulate your loft, you could save from £115 to £215 per year. Find out how much you could save by visiting the Energy Saving Trust.

Installing loft insulation

Loft insulation is a thick material that’s rolled onto the loft floor. This prevents heat escaping through the roof.

It usually takes less than a day to install.

You'll need to have an accessible loft space to have the insulation installed.

Improving existing loft insulation

Many homes could benefit from better insulation.

You might already have loft insulation. If it's less than three inches (around 7.6cm) thick, consider getting a loft insulation specialist to check it.

You might find it's worth adding to the insulation you've already got to prevent heat loss.