01
Primary sources
We prioritise national government, local authority, regulator and programme-administrator pages. Commercial lead-generation pages are not evidence of eligibility.
02
Review date
The linked routes and editorial summaries were reviewed on 30 July 2026. Scheme budgets, rules and availability can change after that date.
03
Corrections
Report a factual error through the complaints and corrections page. The funding checker itself remains a private, browser-only tool — adding an installer-quote option elsewhere on the site did not change that.