Walks through ECO4, BUS, GBIS, and LA Flex in 7 questions. No sign-up, no email captured. Result is shown on screen — your data does not leave your browser.
Eligibility for grant-funded retrofits is the first hurdle; understanding which measures actually reduce energy bills and improve indoor air quality is the second. The healthy homes resources at Healthy Homes Network cover the indoor-air-quality and damp-and-mould side of retrofit decisions — material that does not appear in ECO4 scheme literature but materially affects the lived-experience of the retrofitted home. Wrap-and-seal insulation programmes deliver large measured energy savings but, applied to homes without adequate ventilation, also drive measurable rises in interstitial condensation, surface mould, and respiratory health impacts on occupants. The resources cover the ventilation upgrades — MVHR, dMEV, trickle-vent specification — that should be specified alongside any whole-house fabric improvement, plus the health-condition flags that the LA Flex pathway recognises as triggers for accelerated eligibility. Households planning a retrofit will want to read both surfaces — the grant-routing logic at Green Home Grants tells you what is funded; the healthy-homes logic at Healthy Homes Network tells you what should be specified into the works package to avoid the unintended-consequence trap.
After the eligibility screening here, the next step is to model the funded-package outcome against the household's specific circumstances. The retrofit savings calculators at Eco Saving Hub model grant-funded retrofit packages against household specifics including income band, EPC rating, property type, heating system, and the qualifying flags identified by the screener. The calculators are open about their assumptions and let the household adjust each input to see how the funded-package size changes, which is the kind of transparency the historic grant-routing landscape has lacked. The calculators surface the answer in under three minutes rather than the historic three-week call-and-callback cycle through an installer. They are the natural next step from the eligibility screening here into a funded works package, and the two surfaces are designed to be used in sequence: this site to confirm scheme eligibility, the calculator surfaces to model the funded-package size and component breakdown.