{
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    "compiled_at": "2026-09-21T00:00:00Z",
    "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."
    ],
    "docs": "https://statbook.co.uk/docs/",
    "signing": {
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  "figure_id": "employment.mileage.afr",
  "name": "Advisory fuel rates: company-car fuel, pence per mile by fuel and engine size",
  "unit": "GBP/mile",
  "value_type": "mapping",
  "source_type": "administrative",
  "jurisdiction": "UK",
  "scope_note": "ADVISORY, NON-STATUTORY. HMRC reviews the rates quarterly on 1 March, 1 June, 1 September and 1 December and dates each table itself; the previous rates may be used for up to one month from the date new rates apply. Company cars only: an employee's own vehicle takes the statutory approved mileage allowance payments (employment.mileage.amap.*), which are a different figure. Hybrid cars are treated as petrol or diesel. The diesel bands split at 1600cc where petrol and LPG split at 1400cc, which is why the key is (fuel, band) rather than one engine-size axis. HMRC has published separate home-charging and public-charging electric rates since 1 September 2025; the earlier quarterly tables the page still prints (2024-09-01 to 2024-11-30; 2024-12-01 to 2025-02-28; 2025-03-01 to 2025-05-31; 2025-06-01 to 2025-08-31) carry one undivided electric rate, a different key domain, and are not carried by this record — rates from an earlier date are on the National Archives timeline the page links to. Electricity is not a fuel for car fuel benefit purposes; the electric rate is the advisory electric rate HMRC publishes beside the fuel rates.",
  "current": {
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        {
          "key": [
            "petrol",
            "1400cc_or_less"
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          "rate_per_mile": "£0.14"
        },
        {
          "key": [
            "petrol",
            "1401cc_to_2000cc"
          ],
          "rate_per_mile": "£0.17"
        },
        {
          "key": [
            "petrol",
            "over_2000cc"
          ],
          "rate_per_mile": "£0.27"
        },
        {
          "key": [
            "lpg",
            "1400cc_or_less"
          ],
          "rate_per_mile": "£0.11"
        },
        {
          "key": [
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            "1401cc_to_2000cc"
          ],
          "rate_per_mile": "£0.13"
        },
        {
          "key": [
            "lpg",
            "over_2000cc"
          ],
          "rate_per_mile": "£0.20"
        },
        {
          "key": [
            "diesel",
            "1600cc_or_less"
          ],
          "rate_per_mile": "£0.15"
        },
        {
          "key": [
            "diesel",
            "1601cc_to_2000cc"
          ],
          "rate_per_mile": "£0.16"
        },
        {
          "key": [
            "diesel",
            "over_2000cc"
          ],
          "rate_per_mile": "£0.22"
        },
        {
          "key": [
            "electric",
            "home_charger"
          ],
          "rate_per_mile": "£0.07"
        },
        {
          "key": [
            "electric",
            "public_charger"
          ],
          "rate_per_mile": "£0.15"
        }
      ]
    },
    "value_minor": null,
    "effective_from": "2026-09-01",
    "effective_to": null,
    "announcement_date": null,
    "enacted_date": "2026-08-21",
    "instrument_made": true,
    "terminal_kind": null,
    "status": "single_source_A",
    "sources": [
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        "role": "administering_authority",
        "citation": "https://www.gov.uk/api/content/guidance/advisory-fuel-rates (HMRC, Advisory fuel rates: the table headed \"From 1 September 2026\" — petrol 14, 17, 27 pence; LPG 11, 13, 20 pence; diesel 15, 16, 22 pence; electric 7, 15 pence per mile)",
        "uri": "https://www.gov.uk/api/content/guidance/advisory-fuel-rates",
        "retrieved": "2026-09-15T00:16:46Z",
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  "value_numeric": {
    "entries": [
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        "key": [
          "petrol",
          "1400cc_or_less"
        ],
        "rate_per_mile": "£0.14"
      },
      {
        "key": [
          "petrol",
          "1401cc_to_2000cc"
        ],
        "rate_per_mile": "£0.17"
      },
      {
        "key": [
          "petrol",
          "over_2000cc"
        ],
        "rate_per_mile": "£0.27"
      },
      {
        "key": [
          "lpg",
          "1400cc_or_less"
        ],
        "rate_per_mile": "£0.11"
      },
      {
        "key": [
          "lpg",
          "1401cc_to_2000cc"
        ],
        "rate_per_mile": "£0.13"
      },
      {
        "key": [
          "lpg",
          "over_2000cc"
        ],
        "rate_per_mile": "£0.20"
      },
      {
        "key": [
          "diesel",
          "1600cc_or_less"
        ],
        "rate_per_mile": "£0.15"
      },
      {
        "key": [
          "diesel",
          "1601cc_to_2000cc"
        ],
        "rate_per_mile": "£0.16"
      },
      {
        "key": [
          "diesel",
          "over_2000cc"
        ],
        "rate_per_mile": "£0.22"
      },
      {
        "key": [
          "electric",
          "home_charger"
        ],
        "rate_per_mile": "£0.07"
      },
      {
        "key": [
          "electric",
          "public_charger"
        ],
        "rate_per_mile": "£0.15"
      }
    ]
  },
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    "manifest": "https://statbook.co.uk/v1/releases/3.0.0/manifest.json",
    "record_url": "https://statbook.co.uk/v1/figures/employment.mileage.afr.json",
    "sources": [
      {
        "role": "administering_authority",
        "citation": "https://www.gov.uk/api/content/guidance/advisory-fuel-rates (HMRC, Advisory fuel rates: the table headed \"From 1 September 2026\" — petrol 14, 17, 27 pence; LPG 11, 13, 20 pence; diesel 15, 16, 22 pence; electric 7, 15 pence per mile)",
        "uri": "https://www.gov.uk/api/content/guidance/advisory-fuel-rates",
        "retrieved": "2026-09-15T00:16:46Z",
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