{
  "canonical_url": "https://ukmwi.co.uk/changes/2023/local-authority-districts",
  "identifier": "ukmwi:changeset:LAD:2023",
  "change_year": 2023,
  "geography_type": "LAD",
  "geography_label": "Local authority district",
  "effective_from": "2023-04-01T00:00:00.000Z",
  "codes_replaced": 17,
  "codes_created": 4,
  "edge_count": 17,
  "codes_split_across_multiple_successors": 0,
  "instruments": [
    {
      "title": "The Cumbria (Structural Changes) Order 2022",
      "si_id": "328/2022"
    },
    {
      "title": "The North Yorkshire (Structural Changes) Order 2022",
      "si_id": "329/2022"
    },
    {
      "title": "The Somerset (Structural Changes) Order 2022",
      "si_id": "331/2022"
    }
  ],
  "changes": [
    {
      "predecessor": "E07000026",
      "predecessor_name": "Allerdale",
      "successors": [
        {
          "code": "E06000063",
          "name": "Cumberland"
        }
      ]
    },
    {
      "predecessor": "E07000027",
      "predecessor_name": "Barrow-in-Furness",
      "successors": [
        {
          "code": "E06000064",
          "name": "Westmorland and Furness"
        }
      ]
    },
    {
      "predecessor": "E07000028",
      "predecessor_name": "Carlisle",
      "successors": [
        {
          "code": "E06000063",
          "name": "Cumberland"
        }
      ]
    },
    {
      "predecessor": "E07000029",
      "predecessor_name": "Copeland",
      "successors": [
        {
          "code": "E06000063",
          "name": "Cumberland"
        }
      ]
    },
    {
      "predecessor": "E07000163",
      "predecessor_name": "Craven",
      "successors": [
        {
          "code": "E06000065",
          "name": "North Yorkshire"
        }
      ]
    },
    {
      "predecessor": "E07000030",
      "predecessor_name": "Eden",
      "successors": [
        {
          "code": "E06000064",
          "name": "Westmorland and Furness"
        }
      ]
    },
    {
      "predecessor": "E07000164",
      "predecessor_name": "Hambleton",
      "successors": [
        {
          "code": "E06000065",
          "name": "North Yorkshire"
        }
      ]
    },
    {
      "predecessor": "E07000165",
      "predecessor_name": "Harrogate",
      "successors": [
        {
          "code": "E06000065",
          "name": "North Yorkshire"
        }
      ]
    },
    {
      "predecessor": "E07000187",
      "predecessor_name": "Mendip",
      "successors": [
        {
          "code": "E06000066",
          "name": "Somerset"
        }
      ]
    },
    {
      "predecessor": "E07000166",
      "predecessor_name": "Richmondshire",
      "successors": [
        {
          "code": "E06000065",
          "name": "North Yorkshire"
        }
      ]
    },
    {
      "predecessor": "E07000167",
      "predecessor_name": "Ryedale",
      "successors": [
        {
          "code": "E06000065",
          "name": "North Yorkshire"
        }
      ]
    },
    {
      "predecessor": "E07000168",
      "predecessor_name": "Scarborough",
      "successors": [
        {
          "code": "E06000065",
          "name": "North Yorkshire"
        }
      ]
    },
    {
      "predecessor": "E07000188",
      "predecessor_name": "Sedgemoor",
      "successors": [
        {
          "code": "E06000066",
          "name": "Somerset"
        }
      ]
    },
    {
      "predecessor": "E07000169",
      "predecessor_name": "Selby",
      "successors": [
        {
          "code": "E06000065",
          "name": "North Yorkshire"
        }
      ]
    },
    {
      "predecessor": "E07000246",
      "predecessor_name": "Somerset West and Taunton",
      "successors": [
        {
          "code": "E06000066",
          "name": "Somerset"
        }
      ]
    },
    {
      "predecessor": "E07000031",
      "predecessor_name": "South Lakeland",
      "successors": [
        {
          "code": "E06000064",
          "name": "Westmorland and Furness"
        }
      ]
    },
    {
      "predecessor": "E07000189",
      "predecessor_name": "South Somerset",
      "successors": [
        {
          "code": "E06000066",
          "name": "Somerset"
        }
      ]
    }
  ],
  "_meta": {
    "source": "Office for National Statistics, Code History Database",
    "source_url": "https://geoportal.statistics.gov.uk/",
    "dataset_version": "CHD-2026-06",
    "retrieved_at": "2026-09-07T07:14:12.834Z",
    "licence": "Open Government Licence v3.0",
    "licence_url": "https://www.nationalarchives.gov.uk/doc/open-government-licence/version/3/",
    "attribution": "Source: Office for National Statistics licensed under the Open Government Licence v.3.0",
    "built_at": "2026-09-07T07:22:46.704Z"
  }
}