The Savings
Around a third of all heat lost in an un-insulated home is lost through the walls. If you have cavity walls, insulating them will make a great difference and could save you around £115 per year on fuel bills (Energy Saving Trust).
Measure |
Annual Saving per year (£) |
Installed cost £ |
You Pay
|
Cavity Wall Insulation |
Around £160 |
*Around £500 |
£169
|