{
  "url": "https://openlegislation.uk/data-protection-act-2018/section-4",
  "json_url": "https://openlegislation.uk/data-protection-act-2018/section-4.json",
  "legislation": "ukpga/2018/12",
  "legislation_title": "Data Protection Act 2018",
  "legislation_url": "https://openlegislation.uk/data-protection-act-2018",
  "path": "section/4",
  "kind": "section",
  "number": "4",
  "heading": "Processing to which this Part applies",
  "text": "(1) This Part is relevant to most processing of personal data.\n(2) This Part—\n(a) applies to the types of processing of personal data to which the UK GDPR applies by virtue of Article 2 of the UK GDPR, and\n(b) supplements, and must be read with, the UK GDPR.\n(3) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .",
  "extent": null,
  "status": null,
  "version": "current",
  "annotations": [
    {
      "type": "F",
      "label": "F1",
      "text": "Words in s. 4(2) substituted (31.12.2020) by The Data Protection, Privacy and Electronic Communications (Amendments etc) (EU Exit) Regulations 2019 (S.I. 2019/419), reg. 1(2), Sch. 2 para. 5(2)(a) (with reg. 5); 2020 c. 1, Sch. 5 para. 1(1)"
    },
    {
      "type": "F",
      "label": "F2",
      "text": "Words in s. 4(2) substituted (31.12.2020) by The Data Protection, Privacy and Electronic Communications (Amendments etc) (EU Exit) Regulations 2019 (S.I. 2019/419), reg. 1(2), Sch. 2 para. 5(2)(b) (with reg. 5); 2020 c. 1, Sch. 5 para. 1(1)"
    },
    {
      "type": "F",
      "label": "F3",
      "text": "S. 4(3) omitted (31.12.2020) by virtue of The Data Protection, Privacy and Electronic Communications (Amendments etc) (EU Exit) Regulations 2019 (S.I. 2019/419), reg. 1(2), Sch. 2 para. 5(3) (with reg. 5); 2020 c. 1, Sch. 5 para. 1(1)"
    },
    {
      "type": "I",
      "label": "I1",
      "text": "S. 4 in force at 25.5.2018 by S.I. 2018/625, reg. 2(1)(b)"
    }
  ],
  "outstanding_effects": [],
  "provenance": {
    "source": "legislation.gov.uk",
    "source_url": "https://www.legislation.gov.uk/ukpga/2018/12/section/4",
    "retrieved_at": "2026-10-28T17:00:05.588950+00:00",
    "licence": "OGL-UK-3.0",
    "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."
  }
}