{
 "id": "great_british_insulation_scheme",
 "name": "Great British Insulation Scheme",
 "category": "schemes",
 "value_num": null,
 "display": "Closed 31 March 2026. Insulation only, never funded solar",
 "unit": "scheme status",
 "period_start": "2023-04-01",
 "period_end": "2026-03-31",
 "period_kind": "data",
 "deadline": null,
 "source_url": "https://www.ofgem.gov.uk/environmental-and-social-schemes/great-british-insulation-scheme",
 "source_org": "Ofgem, Great British Insulation Scheme",
 "checked_at": "2026-09-08",
 "recheck_by": "2026-10-08",
 "history": [],
 "public_note": "Closed in March 2026, and it only ever paid for insulation. If a page is still offering it to you, that page has not been touched in months.",
 "next": null,
 "url": "https://hearthsum.co.uk/api/great_british_insulation_scheme.json"
}