You may be ready to get help with the price of things like insulation, a different boiler or improvements to your heating. Once the audit is finish, the WAP experts should help weatherize your home by techniques like restoring and changing combustion appliances, insulating the walls and Home windows, etcetera. https://freeecogrants.co.uk/why-should-you-apply-for-different-types-of-home-insulation-grants-from-eco/