{
  "url": "https://openlegislation.uk/boiler-upgrade-scheme-england-and-wales-amendment-regulations-2026/regulation-15",
  "json_url": "https://openlegislation.uk/boiler-upgrade-scheme-england-and-wales-amendment-regulations-2026/regulation-15.json",
  "legislation": "uksi/2026/390",
  "legislation_title": "The Boiler Upgrade Scheme (England and Wales) (Amendment) Regulations 2026",
  "legislation_url": "https://openlegislation.uk/boiler-upgrade-scheme-england-and-wales-amendment-regulations-2026",
  "path": "regulation/15",
  "kind": "regulation",
  "number": "15",
  "heading": "Schedule 1A amended (sets of grant categories)",
  "text": "In Schedule 1A—\n(a) for Table 1, substitute —\n“\nTable 1\nSet 1\nColumn 1\nColumn 2: A boiler upgrade grant for the installation of—\n1\nAn air-to-water heat pump\n2\nAn air-to-air heat pump\n3\nA ground source heat pump\n4\nA biomass boiler\n”\n(b) for Table 2, substitute—\n“\nTable 2\nSet 2\nColumn 1\nColumn 2: A boiler upgrade grant for the installation of—\n1\nAn air-to-water heat pump in a new-build property\n2\nAn air-to-air heat pump in a new-build property\n3\nA ground source heat pump in a new-build property\n4\nAn air-to-water heat pump in a property that is not a new-build property\n5\nAn air-to-air heat pump in a property that is not a new-build property\n6\nA ground source heat pump in a property that is not a new-build property\n7\nA biomass boiler in a property that is not a new-build property\n”\n(c) for Table 3, substitute—\n“\nTable 3\nSet 3\nColumn 1\nColumn 2: A boiler upgrade grant for the installation of—\n1\nAn air-to-water heat pump in a property that is not an off-gas grid property\n2\nAn air-to-air heat pump in a property that is not an off-gas grid property\n3\nA ground source heat pump in a property that is not an off-gas grid property\n4\nAn air-to-water heat pump in an off-gas grid property that is replacing a coal heating system\n5\nAn air-to-water heat pump in an off-gas grid property that is replacing a liquefied petroleum gas heating system\n6\nAn air-to-water heat pump in an off-gas grid property that is replacing an oil heating system\n7\nAn air-to-water heat pump in an off-gas grid property that is replacing a fossil fuel hybrid system\n8\nAn air-to-water heat pump in an off-gas grid property that is replacing an electric heating system that is not a heat pump\n9\nAn air-to-water heat pump in an off-gas grid property that is replacing any other fossil fuel heating system that is not covered by row 4 to 8 of this Table\n10\nAn air-to-air heat pump in an off-gas grid property that is replacing a coal heating system\n11\nAn air-to-air heat pump in an off-gas grid property that is replacing a liquefied petroleum gas heating system\n12\nAn air-to-air heat pump in an off-gas grid property that is replacing an oil heating system\n13\nAn air-to-air heat pump in an off-gas grid property that is replacing a fossil fuel hybrid system\n14\nAn air-to-air heat pump in an off-gas grid property that is replacing an electric heating system that is not a heat pump\n15\nAn air-to-air heat pump in an off-gas grid property that is replacing any other fossil fuel heating system that is not covered by row 10 to 14 of this Table\n16\nA ground source heat pump in an off-gas grid property that is replacing a coal heating system\n17\nA ground source heat pump in an off-gas grid property that is replacing a liquefied petroleum gas heating system\n18\nA ground source heat pump in an off-gas grid property that is replacing an oil heating system\n19\nA ground source heat pump in an off-gas grid property that is replacing a fossil fuel hybrid system\n20\nA ground source heat pump in an off-gas grid property that is replacing an electric heating system that is not a heat pump\n21\nA ground source heat pump in an off-gas grid property that is replacing any other fossil fuel heating system that is not covered by row 16 to 20 of this Table\n22\nA biomass boiler in an off-gas grid property replacing a coal heating system\n23\nA biomass boiler in an off-gas grid property replacing a liquefied petroleum gas heating system\n24\nA biomass boiler in an off-gas grid property replacing an oil heating system\n25\nA biomass boiler in an off-gas grid property replacing a fossil fuel hybrid system\n26\nA biomass boiler in an off-gas grid property replacing an electric heating system that is not a heat pump\n27\nA biomass boiler in an off-gas grid property replacing any other fossil fuel heating system that is not covered by row 22 to 26 of this Table\n”\n(d) for Table 4, substitute—\n“\nTable 4\nSet 4\nColumn 1\nColumn 2: A boiler upgrade grant for the installation of—\n1\nAn air-to-water heat pump in a property that is not an off-gas grid property and not a new-build property\n2\nAn air-to-air heat pump in a property that is not an off-gas grid property and not a new-build property\n3\nA ground source heat pump in a property that is not an off-gas grid property and not a new-build property\n4\nAn air-to-water heat pump in a new-build property\n5\nAn air-to-air heat pump in a new-build property\n6\nA ground source heat pump in a new-build property\n7\nAn air-to-water heat pump in an off-gas grid property that is replacing a coal heating system\n8\nAn air-to-water heat pump in an off-gas grid property that is replacing a liquefied petroleum gas heating system\n9\nAn air-to-water heat pump in an off-gas grid property that is replacing an oil heating system\n10\nAn air-to-water heat pump in an off-gas grid property that is replacing a fossil fuel hybrid system\n11\nAn air-to-water heat pump in an off-gas grid property that is replacing an electric heating system that is not a heat pump\n12\nAn air-to-water heat pump in an off-gas grid property that is replacing any other fossil fuel heating system that is not covered by row 7 to 11 of this Table\n13\nAn air-to-air heat pump in an off-gas grid property that is replacing a coal heating system\n14\nAn air-to-air heat pump in an off-gas grid property that is replacing a liquefied petroleum gas heating system\n15\nAn air-to-air heat pump in an off-gas grid property that is replacing an oil heating system\n16\nAn air-to-air heat pump in an off-gas grid property that is replacing a fossil fuel hybrid system\n17\nAn air-to-air heat pump in an off-gas grid property that is replacing an electric heating system that is not a heat pump\n18\nAn air-to-air heat pump in an off-gas grid property that is replacing any other fossil fuel heating system that is not covered by row 13 to 17 of this Table\n19\nA ground source heat pump in an off-gas grid property that is replacing a coal heating system\n20\nA ground source heat pump in an off-gas grid property that is replacing a liquefied petroleum gas heating system\n21\nA ground source heat pump in an off-gas grid property that is replacing an oil heating system\n22\nA ground source heat pump in an off-gas grid property that is replacing a fossil fuel hybrid system\n23\nA ground source heat pump in an off-gas grid property that is replacing an electric heating system that is not a heat pump\n24\nA ground source heat pump in an off-gas grid property that is replacing any other fossil fuel heating system that is not covered by row 19 to 23 of this Table\n25\nA biomass boiler in an off-gas grid property replacing a coal heating system\n26\nA biomass boiler in an off-gas grid property replacing a liquefied petroleum gas heating system\n27\nA biomass boiler in an off-gas grid property replacing an oil heating system\n28\nA biomass boiler in an off-gas grid property replacing a fossil fuel hybrid system\n29\nA biomass boiler in an off-gas grid property replacing an electric heating system that is not a heat pump\n30\nA biomass boiler in an off-gas grid property replacing any other fossil fuel heating system that is not covered by row 25 to 29 of this Table\n”",
  "extent": null,
  "status": null,
  "version": "current",
  "annotations": [],
  "outstanding_effects": [],
  "provenance": {
    "source": "legislation.gov.uk",
    "source_url": "https://www.legislation.gov.uk/uksi/2026/390/regulation/15",
    "retrieved_at": "2026-10-28T21:02:59.781267+00:00"
  },
  "licence": "Open Government Licence v3.0",
  "licence_url": "https://www.nationalarchives.gov.uk/doc/open-government-licence/version/3/",
  "attribution": "Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives."
}