Factcheck LedgerReceipts, not verdicts

Official sources

We only repeat what these sources publish: 157 courts, parliaments, public inquiries, regulators, ombudsmen, government bodies, official statisticians and international bodies such as the IMF and OECD. News reports, blogs, social media and AI-generated text are never used as sources.

Official sources for other countries: World.

Companies and public registers

Courts and tribunals

International organisations

Legislation and government

Official statistics

Ombudsmen

Parliament

Public inquiries

Regulators and auditors

List updated 2026-10-13. Only official records that a fair and accurate report could rely on for privilege (Defamation Act 1996, Schedule 1) are listed. News, blogs, social media and AI output are excluded. A media lawyer should confirm the list before launch.

Questions

What counts as an official source?

A record published by a body with a public duty to produce it: official statisticians, Parliament, courts and tribunals, public inquiries, regulators, auditors, ombudsmen, government departments and statutory registers such as Companies House, plus international bodies such as the IMF, OECD, World Bank and NATO. The full list is on this page.

Why doesn't Factcheck Ledger use newspapers?

News reports are secondary accounts. The site goes to the record they report on, such as the statistics release, the judgment or the Hansard entry, and quotes that directly. A news story can point the editor to a source but is never quoted as a fact.

Can I suggest a source to add?

Yes. Send it through the correction request form with a link to the body's own website and a note saying what it publishes. It must be an official body with a public duty to publish.

Where can I learn how to use each source?

The source guides explain what each major body publishes, its key datasets, APIs, release schedule and the common ways its figures are misread. There is also a section answering the most-searched questions about UK data.