{
  "dataset": "sources",
  "generated": "2026-08-27T16:33:24.213Z",
  "licence": {
    "compilation": "CC BY 4.0",
    "compilation_url": "https://creativecommons.org/licenses/by/4.0/",
    "attribution": "Tariff Tracker, tarifftracker.io, published by PEF Consulting Partners Limited",
    "underlying": "The figures themselves belong to the bodies named in each dataset's sources. Most are Crown copyright under the Open Government Licence v3. Supplier tariff rates belong to the suppliers who publish them. Check the source terms before you rely on any of it commercially.",
    "corrections": "If a figure here is wrong, say so and we will correct it and record that we did."
  },
  "docs": "https://tarifftracker.io/api/",
  "fields": "https://tarifftracker.io/api/v1/dictionary",
  "as_of": "2026-08-26",
  "sources": [],
  "caveats": [
    "This is the whole list. If a figure on this site is not traceable to one of these, it should not be on the site, and telling us is the fastest way to get it taken down."
  ],
  "blanks": {
    "url": "The source has no stable public URL. Rare, and worth telling us about."
  },
  "count": 83,
  "rows": [
    {
      "dataset": "prices.energy",
      "name": "Ofgem, October 2026 price cap",
      "url": "https://www.ofgem.gov.uk/press-release/energy-price-cap-will-rise-4-october-2026"
    },
    {
      "dataset": "prices.energy",
      "name": "Ofgem, unit rates and standing charges",
      "url": "https://www.ofgem.gov.uk/information-consumers/energy-advice-households/energy-price-cap-unit-rates-and-standing-charges"
    },
    {
      "dataset": "prices.energy",
      "name": "Ofgem, cap tables period 17a",
      "url": "https://www.ofgem.gov.uk/sites/default/files/2026-08/17a-PDF-Cap-Tables.pdf"
    },
    {
      "dataset": "prices.energy",
      "name": "gov.uk, VAT cut on household electricity",
      "url": "https://www.gov.uk/government/news/new-pm-cuts-tax-on-household-electricity-bills-to-give-breathing-space-on-cost-of-living"
    },
    {
      "dataset": "prices.energy",
      "name": "gov.uk, Warm Home Discount",
      "url": "https://www.gov.uk/the-warm-home-discount-scheme"
    },
    {
      "dataset": "prices.water",
      "name": "Water UK, average bill changes 2026/27",
      "url": "https://www.water.org.uk/annual-average-bill-changes-2026-27"
    },
    {
      "dataset": "prices.water",
      "name": "Discover Water, annual bill",
      "url": "https://www.discoverwater.co.uk/annual-bill"
    },
    {
      "dataset": "prices.water",
      "name": "CMA, PR24 final redeterminations",
      "url": "https://assets.publishing.service.gov.uk/media/69afb3e2917847c0a4c89a23/PR24_Final_determinations_summary.pdf"
    },
    {
      "dataset": "prices.water",
      "name": "Defra, A New Vision for Water white paper",
      "url": "https://www.gov.uk/government/publications/a-new-vision-for-water-white-paper/a-new-vision-for-water"
    },
    {
      "dataset": "prices.water",
      "name": "gov.uk, WaterSure reform",
      "url": "https://www.gov.uk/government/news/reduced-bills-for-around-300000-households-in-watersure-reform"
    },
    {
      "dataset": "prices.water",
      "name": "CCW, help with bills",
      "url": "https://www.ccw.org.uk/save-money-and-water/help-with-bills/"
    },
    {
      "dataset": "prices.broadband-and-mobile",
      "name": "Ofcom, ban on inflation linked price rises",
      "url": "https://www.ofcom.org.uk/phones-and-broadband/bills-and-charges/ofcom-bans-mid-contract-price-rises-linked-to-inflation"
    },
    {
      "dataset": "prices.broadband-and-mobile",
      "name": "Ofcom, pricing and consumer engagement report",
      "url": "https://www.ofcom.org.uk/siteassets/resources/documents/research-and-data/multi-sector/pricing/2025/pricing-and-consumer-engagement-report.pdf"
    },
    {
      "dataset": "prices.broadband-and-mobile",
      "name": "Ofcom, social tariffs list",
      "url": "https://www.ofcom.org.uk/phones-and-broadband/saving-money/social-tariffs"
    },
    {
      "dataset": "prices.broadband-and-mobile",
      "name": "Citizens Advice, the rules have failed",
      "url": "https://wearecitizensadvice.org.uk/ofcoms-new-rules-on-mid-contract-price-rises-have-failed-aec2238c0ae1"
    },
    {
      "dataset": "prices.broadband-and-mobile",
      "name": "MoneySavingExpert, 47,000 tariff analysis",
      "url": "https://www.moneysavingexpert.com/news/2026/06/mobile-broadband-price-hike-research/"
    },
    {
      "dataset": "prices.broadband-and-mobile",
      "name": "EE, annual price changes",
      "url": "https://ee.co.uk/help/billing-payments/guide-to-bill/about-annual-prices-changes"
    },
    {
      "dataset": "prices.broadband-and-mobile",
      "name": "Openreach, PSTN switch off",
      "url": "https://www.openreach.com/news/time-for-a-big-switch-up-as-pstn-switch-off-looms/"
    },
    {
      "dataset": "prices.council-tax",
      "name": "MHCLG, council tax levels 2026 to 2027",
      "url": "https://www.gov.uk/government/statistics/council-tax-levels-set-by-local-authorities-in-england-2026-to-2027/council-tax-levels-set-by-local-authorities-in-england-2026-to-2027"
    },
    {
      "dataset": "prices.council-tax",
      "name": "Council Tax Referendum Principles Report 2026-27",
      "url": "https://assets.publishing.service.gov.uk/media/6989c723d3f57710b50a9bb4/Council_Tax_Referendum_Principles_Report_2026-27.pdf"
    },
    {
      "dataset": "prices.council-tax",
      "name": "gov.uk, who has to pay council tax",
      "url": "https://www.gov.uk/council-tax/who-has-to-pay"
    },
    {
      "dataset": "prices.council-tax",
      "name": "gov.uk, second homes and empty properties",
      "url": "https://www.gov.uk/council-tax/second-homes-and-empty-properties"
    },
    {
      "dataset": "prices.council-tax",
      "name": "StatsWales, band D composition",
      "url": "https://stats.gov.wales/en-GB/3ca971eb-7d9b-4b79-89fa-6d7f77431aad"
    },
    {
      "dataset": "prices.rent",
      "name": "ONS, private rent and house prices August 2026",
      "url": "https://www.ons.gov.uk/economy/inflationandpriceindices/bulletins/privaterentandhousepricesuk/august2026"
    },
    {
      "dataset": "prices.rent",
      "name": "MHCLG, guide to the Renters' Rights Act",
      "url": "https://www.gov.uk/government/publications/guide-to-the-renters-rights-act/guide-to-the-renters-rights-act"
    },
    {
      "dataset": "prices.rent",
      "name": "Renters' Rights Act commencement regulations",
      "url": "https://www.legislation.gov.uk/uksi/2026/421/made"
    },
    {
      "dataset": "prices.rent",
      "name": "gov.uk, assured tenancy forms including Form 4A",
      "url": "https://www.gov.uk/guidance/assured-tenancy-forms"
    },
    {
      "dataset": "prices.rent",
      "name": "Rent Officers Modification Order 2026, LHA freeze",
      "url": "https://www.legislation.gov.uk/uksi/2026/5/made"
    },
    {
      "dataset": "prices.rent",
      "name": "Scottish Government, rent controls",
      "url": "https://www.gov.scot/policies/private-renting/rent-controls/"
    },
    {
      "dataset": "prices.rent",
      "name": "Renting Homes (Wales) Act 2016 section 104",
      "url": "https://www.legislation.gov.uk/anaw/2016/1/section/104"
    },
    {
      "dataset": "prices.rail-fares",
      "name": "DfT, rail fare freeze starts",
      "url": "https://www.gov.uk/government/news/passengers-save-millions-as-rail-fare-freeze-starts"
    },
    {
      "dataset": "prices.rail-fares",
      "name": "DfT, Railways Bill fares factsheet",
      "url": "https://www.gov.uk/government/publications/railways-bill/railways-bill-fares"
    },
    {
      "dataset": "prices.rail-fares",
      "name": "DfT, rail fares index 2026",
      "url": "https://www.gov.uk/government/statistics/rail-fares-index-2026"
    },
    {
      "dataset": "prices.rail-fares",
      "name": "National Rail, flexi season tickets",
      "url": "https://www.nationalrail.co.uk/tickets-railcards-and-offers/ticket-types/flexi-season-tickets/"
    },
    {
      "dataset": "prices.rail-fares",
      "name": "National Rail, compensation and refunds",
      "url": "https://www.nationalrail.co.uk/help-and-assistance/compensation-and-refunds/"
    },
    {
      "dataset": "prices.rail-fares",
      "name": "Railcard",
      "url": "https://www.railcard.co.uk/"
    },
    {
      "dataset": "prices.rail-fares",
      "name": "GLA, March 2026 TfL fare changes",
      "url": "https://www.london.gov.uk/md3464-march-2026-transport-london-fare-changes"
    },
    {
      "dataset": "prices.rail-fares",
      "name": "Scottish Government, ScotRail fares frozen",
      "url": "https://www.gov.scot/news/scotrail-fares-frozen-for-12-months/"
    },
    {
      "dataset": "prices.rail-fares",
      "name": "Welsh Government, TfW fare freeze",
      "url": "https://media.service.gov.wales/news/freeze-on-tfw-rail-fares-for-the-next-year"
    },
    {
      "dataset": "prices.nhs-charges",
      "name": "Written statement HLWS1092, prescription freeze",
      "url": "https://questions-statements.parliament.uk/written-statements/detail/2025-11-25/hlws1092"
    },
    {
      "dataset": "prices.nhs-charges",
      "name": "Written statement HCWS1392, dental charges",
      "url": "https://questions-statements.parliament.uk/written-statements/detail/2026-03-10/hcws1392"
    },
    {
      "dataset": "prices.nhs-charges",
      "name": "NHSBSA, prepayment certificates",
      "url": "https://www.nhsbsa.nhs.uk/help-nhs-prescription-costs/nhs-prescription-prepayment-certificate-ppc"
    },
    {
      "dataset": "prices.nhs-charges",
      "name": "NHSBSA, medical exemption certificates",
      "url": "https://www.nhsbsa.nhs.uk/help-nhs-prescription-costs/medical-exemption-certificates"
    },
    {
      "dataset": "prices.nhs-charges",
      "name": "NHSBSA, NHS Low Income Scheme",
      "url": "https://www.nhsbsa.nhs.uk/nhs-low-income-scheme"
    },
    {
      "dataset": "prices.nhs-charges",
      "name": "NHS, help with health costs on Universal Credit",
      "url": "https://www.nhs.uk/nhs-services/help-with-health-costs/help-with-health-costs-for-people-getting-universal-credit/"
    },
    {
      "dataset": "prices.nhs-charges",
      "name": "NI Direct, help with health costs",
      "url": "https://www.nidirect.gov.uk/articles/help-health-costs"
    },
    {
      "dataset": "prices.nhs-charges",
      "name": "NHS Scotland, dental charges and exemptions",
      "url": "https://www.nss.nhs.scot/patient-exemptions/dental-charges-and-exemptions/do-i-pay-for-dental-examinations/"
    },
    {
      "dataset": "prices.childcare",
      "name": "gov.uk, 30 hours free childcare",
      "url": "https://www.gov.uk/30-hours-free-childcare"
    },
    {
      "dataset": "prices.childcare",
      "name": "gov.uk, check if you are eligible",
      "url": "https://www.gov.uk/check-eligible-free-childcare-if-youre-working"
    },
    {
      "dataset": "prices.childcare",
      "name": "gov.uk, Tax Free Childcare",
      "url": "https://www.gov.uk/tax-free-childcare"
    },
    {
      "dataset": "prices.childcare",
      "name": "gov.uk, childcare costs on Universal Credit",
      "url": "https://www.gov.uk/help-with-childcare-costs/universal-credit"
    },
    {
      "dataset": "prices.childcare",
      "name": "DfE, early years funding 2026 to 2027",
      "url": "https://www.gov.uk/government/publications/early-years-funding-2026-to-2027/early-years-entitlements-local-authority-funding-operational-guide-2026-to-2027"
    },
    {
      "dataset": "prices.childcare",
      "name": "Coram Family and Childcare Survey 2026",
      "url": "https://www.coramfamilyandchildcare.org.uk/wp-content/uploads/sites/4/2026/03/Childcare-Survey-2026-120326-compressed-final-1.pdf"
    },
    {
      "dataset": "prices.childcare",
      "name": "Scottish Government, early learning and childcare",
      "url": "https://www.gov.scot/policies/early-education-and-care/early-learning-and-childcare/"
    },
    {
      "dataset": "prices.tv-licence",
      "name": "gov.uk, TV licence fee 2026/27",
      "url": "https://www.gov.uk/government/news/cost-of-tv-licence-fee-set-for-202627"
    },
    {
      "dataset": "prices.tv-licence",
      "name": "TV Licensing, concessions",
      "url": "https://www.tvlicensing.co.uk/faqs/FAQ23"
    },
    {
      "dataset": "prices.tv-licence",
      "name": "TV Licensing, residential care",
      "url": "https://www.tvlicensing.co.uk/faqs/FAQ78"
    },
    {
      "dataset": "prices.tv-licence",
      "name": "gov.uk, when you need a TV licence",
      "url": "https://www.gov.uk/tv-licence"
    },
    {
      "dataset": "prices.tv-licence",
      "name": "BBC Charter Review green paper",
      "url": "https://www.gov.uk/government/consultations/britains-story-the-next-chapter-the-bbc-royal-charter-review-green-paper-and-public-consultation/britains-story-the-next-chapter-bbc-royal-charter-review-green-paper-and-public-consultation"
    },
    {
      "dataset": "prices.insurance",
      "name": "ABI, motor insurance premium tracker Q2 2026",
      "url": "https://www.abi.org.uk/media-hub/news-post/record-32-billion-paid-out-to-support-motor-insurance-customers-in-q2-2026"
    },
    {
      "dataset": "prices.insurance",
      "name": "ABI, household insurance premium tracker Q2 2026",
      "url": "https://www.abi.org.uk/media-hub/news-post/average-claim-for-subsidence-reaches-record-20000-amidst-hot-weather"
    },
    {
      "dataset": "prices.insurance",
      "name": "FCA Handbook, ICOBS 6B pricing",
      "url": "https://handbook.fca.org.uk/handbook/icobs6b"
    },
    {
      "dataset": "prices.insurance",
      "name": "FCA Handbook, ICOBS 6.5 renewals",
      "url": "https://www.handbook.fca.org.uk/handbook/ICOBS/6/5.html"
    },
    {
      "dataset": "prices.insurance",
      "name": "FCA, PS21/5 general insurance pricing practices",
      "url": "https://www.fca.org.uk/publication/policy/ps21-5.pdf"
    },
    {
      "dataset": "prices.insurance",
      "name": "HMRC, Insurance Premium Tax rates",
      "url": "https://www.gov.uk/government/publications/rates-and-allowances-insurance-premium-tax/insurance-premium-tax-rates"
    },
    {
      "dataset": "trade",
      "name": "USTR, Section 301 forced labour fact sheet",
      "url": "https://ustr.gov/about/policy-offices/press-office/fact-sheets/2026/july/fact-sheet-ustr-section-301-action-response-failure-60-economies-ban-imports-produced-forced-labor"
    },
    {
      "dataset": "trade",
      "name": "Federal Register, Section 122 import surcharge",
      "url": "https://www.federalregister.gov/documents/2026/02/25/2026-03824/imposing-a-temporary-import-surcharge-to-address-fundamental-international-payments-problems"
    },
    {
      "dataset": "trade",
      "name": "Federal Register, timber and lumber amendment",
      "url": "https://www.federalregister.gov/documents/2026/01/09/2026-00327/amendments-to-adjusting-imports-of-timber-lumber-and-their-derivative-products-into-the-united"
    },
    {
      "dataset": "trade",
      "name": "Federal Register, indefinite de minimis suspension",
      "url": "https://www.federalregister.gov/documents/2026/06/24/2026-12670/indefinite-suspension-of-the-de-minimis-exemption-for-merchandise-arriving-through-all-modes-other"
    },
    {
      "dataset": "trade",
      "name": "White House, pharmaceuticals proclamation",
      "url": "https://www.whitehouse.gov/presidential-actions/2026/04/adjusting-imports-of-pharmaceuticals-and-pharmaceutical-ingredients-into-the-united-states/"
    },
    {
      "dataset": "trade",
      "name": "Troutman Pepper, three day suspension of the Section 338 duties",
      "url": "https://www.troutman.com/insights/three-day-suspension-of-section-338-additional-duties-on-canadian-imports/"
    },
    {
      "dataset": "trade",
      "name": "White & Case, first use of Section 338",
      "url": "https://www.whitecase.com/insight-alert/trump-administration-imposes-50-tariffs-certain-canadian-products-first-use-section"
    },
    {
      "dataset": "trade",
      "name": "Skadden, trade court strikes down Section 122",
      "url": "https://www.skadden.com/insights/publications/2026/05/us-trade-court-strikes-down-section-122-tariffs"
    },
    {
      "dataset": "trade",
      "name": "K&L Gates, Supreme Court decision on the IEEPA tariffs",
      "url": "https://www.klgates.com/Summary-Supreme-Court-Decision-on-IEEPA-Tariffs-2-20-2026"
    },
    {
      "dataset": "trade",
      "name": "Canada, Department of Finance countermeasures",
      "url": "https://www.canada.ca/en/department-finance/news/2026/08/canada-announces-targeted-countermeasures-and-substantive-support-for-workers-and-businesses-in-response-to-us-tariffs.html"
    },
    {
      "dataset": "trade",
      "name": "Yale Budget Lab, state of US tariffs",
      "url": "https://budgetlab.yale.edu/research/state-us-tariffs-scotus-ruling-update"
    },
    {
      "dataset": "trade",
      "name": "Penn Wharton Budget Model, effective tariff rates",
      "url": "https://budgetmodel.wharton.upenn.edu/p/2026-08-10-effective-tariff-rates-and-revenues-updated-august-10-2026/"
    },
    {
      "dataset": "trade",
      "name": "Crowell, pharmaceutical tiered rate structure",
      "url": "https://www.crowell.com/en/insights/client-alerts/trump-administration-imposes-section-232-tariffs-on-patented-pharmaceutical-imports-tiered-rate-structure-takes-effect-beginning-july-31-2026"
    },
    {
      "dataset": "trade",
      "name": "White & Case, narrowly targeted semiconductor tariff",
      "url": "https://www.whitecase.com/insight-alert/president-trump-orders-narrowly-targeted-25-section-232-tariff-certain-advanced"
    },
    {
      "dataset": "energy.tariffs",
      "name": "Octopus Energy public product API",
      "url": "https://api.octopus.energy/v1/products/"
    },
    {
      "dataset": "energy.tariffs",
      "name": "EDF Energy public product API",
      "url": "https://api.edfgb-kraken.energy/v1/products/"
    },
    {
      "dataset": "energy.tariffs",
      "name": "E.ON Next public product API",
      "url": "https://api.eonnext-kraken.energy/v1/products/"
    },
    {
      "dataset": "energy.cap",
      "name": "Ofgem, energy price cap, regional unit rates and standing charges",
      "url": "https://www.ofgem.gov.uk/energy-price-cap"
    }
  ]
}