{
  "url": "https://openlegislation.uk/town-and-country-planning-general-permitted-development-england-amendment-order-2025/article-5",
  "json_url": "https://openlegislation.uk/town-and-country-planning-general-permitted-development-england-amendment-order-2025/article-5.json",
  "legislation": "uksi/2025/560",
  "legislation_title": "The Town and Country Planning (General Permitted Development) (England) (Amendment) Order 2025",
  "legislation_url": "https://openlegislation.uk/town-and-country-planning-general-permitted-development-england-amendment-order-2025",
  "path": "article/5",
  "kind": "article",
  "number": "5",
  "heading": "Amendment of Class G of Part 14 (air source heat pumps)",
  "text": "(1) Class G (installation or alteration etc of air source heat pumps on domestic premises) of Part 14 (renewable energy) is amended as follows.\n(2) In paragraph G.1 (development not permitted - MCS Planning Standards), omit “or equivalent standards”.\n(3) In paragraph G.2 (development not permitted)—\n(a) in sub-paragraph (a), for the words from “more” to the end, substitute—\n“—\n(i) more than one air source heat pump on, or within the curtilage of—\n(aa) a dwellinghouse which is not a detached dwellinghouse;\n(bb) a block of flats;\n(ii) more than two air source heat pumps on, or within the curtilage of, a detached dwellinghouse;”;\n(b) in sub-paragraph (d), for “exceed 0.6 cubic metres” substitute—\n“—\n(i) in the case of the installation of an air source heat pump on, or within the curtilage of, a dwellinghouse, exceed 1.5 cubic metres;\n(ii) in the case of the installation of an air source heat pump on, or within the curtilage of, a block of flats, exceed 0.6 cubic metres;”;\n(c) omit sub-paragraph (e).\n(4) In paragraph G.3 (conditions)—\n(a) omit sub-paragraph (a);\n(b) before sub-paragraph (b), insert—\n“(aa) the air source heat pump is not solely used for the purpose of cooling;”.",
  "extent": "E+W",
  "status": null,
  "version": "current",
  "annotations": [
    {
      "type": "I",
      "label": "I1",
      "text": "Art. 5 in force at 29.5.2025, see art. 1(2)"
    }
  ],
  "outstanding_effects": [],
  "provenance": {
    "source": "legislation.gov.uk",
    "source_url": "https://www.legislation.gov.uk/uksi/2025/560/article/5",
    "retrieved_at": "2026-10-28T21:16:15.785333+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."
}