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    "generated_at": "2026-09-28T09:07:46Z",
    "attribution": [
      "© Crown and database right. Derived from content available under the Open Government Licence v3.0 from legislation.gov.uk.",
      "Contains public sector information licensed under the Open Government Licence v3.0."
    ],
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  "figure_id": "employment.working_time.irregular_hours_accrual_pct",
  "name": "Annual leave: irregular-hours and part-year accrual rate",
  "unit": "percent",
  "value_type": "percentage",
  "source_type": "si",
  "jurisdiction": "GB",
  "scope_note": "12.07% is the accrual rate, and 12.07 is 5.6 ÷ 46.4 — the same 5.6 weeks expressed against the 46.4 working weeks of a year — but the Regulations state the percentage outright and do not derive it, so neither does this record. It applies ONLY to an irregular-hours worker or a part-year worker as regulation 15F defines them. Two neighbours are separate figures: regulation 15C applies the same 12.07% to a notional average week during sick or statutory leave, and regulation 16A(2) permits rolled-up holiday PAY as a 12.07% uplift on remuneration. Regulation 15B(4) caps accrual at 28 days a leave year, and regulation 15B(5) rounds a part-hour to the nearest hour at the half.",
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        "citation": "https://www.legislation.gov.uk/uksi/2023/1426/made (SI 2023/1426 reg 3(7): \"After regulation 15A (leave during the first year of employment), insert-\" a new regulation 15B whose paragraph (3)(b) reads \"otherwise, on the last day of each pay period at the rate of 12.07% of the number of hours that they have worked during that pay period\"; in force 1 January 2024, reg 1(2), and applying to leave years beginning on or after 1 April 2024, reg 15B(1))",
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      {
        "role": "guidance",
        "citation": "https://www.gov.uk/holiday-entitlement-rights/holiday-pay (under \"Irregular-hours or part-year workers\": \"Their entitlement will be 12.07% of the hours they worked in a pay period. It must be rounded up to the nearest hour if the entitlement is 0.5 of an hour or more\")",
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        "citation": "https://www.legislation.gov.uk/uksi/2023/1426/made (SI 2023/1426 reg 3(7): \"After regulation 15A (leave during the first year of employment), insert-\" a new regulation 15B whose paragraph (3)(b) reads \"otherwise, on the last day of each pay period at the rate of 12.07% of the number of hours that they have worked during that pay period\"; in force 1 January 2024, reg 1(2), and applying to leave years beginning on or after 1 April 2024, reg 15B(1))",
        "uri": "https://www.legislation.gov.uk/uksi/2023/1426/made",
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      },
      {
        "role": "guidance",
        "citation": "https://www.gov.uk/holiday-entitlement-rights/holiday-pay (under \"Irregular-hours or part-year workers\": \"Their entitlement will be 12.07% of the hours they worked in a pay period. It must be rounded up to the nearest hour if the entitlement is 0.5 of an hour or more\")",
        "uri": "https://www.gov.uk/api/content/holiday-entitlement-rights/holiday-pay",
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