We’d choose to set extra cookies to understand how you employ GOV.UK, recall your settings and increase government expert services. The full funding pool available for the ECO4 scheme is £4 billion, and the quantity of funding for individuals will fluctuate dependant upon many factors (see additional information under). The https://grantsforinsulationwales.blogspot.com/2025/08/uk-gov-energy-grants-eco-grants-uk-for.html