The UK Corporate Governance Code, Explained

Ask what "the UK Corporate Governance Code 2026" is and you will not find a 2026 Code, because there isn't one.

The current edition is the 2024 Code, published by the Financial Reporting Council (FRC) on 22 January 2024, replacing the 2018 Code. It applies to financial years beginning on or after 1 January 2025 — with one exception: the new Provision 29 declaration on internal controls, which applies a year later, from 1 January 2026. That single deferred date is why so many directors search for a "2026" version. This is the Code, what it asks of a board, and the dates that actually matter.

Key takeaways

• The current edition is the 2024 Code, published by the FRC on 22 January 2024; it replaced the 2018 Code.
• It applies to financial years beginning on or after 1 January 2025 — except the new Provision 29 internal-controls declaration, which applies from 1 January 2026. There is no separate "2026 Code".
• It operates on "comply or explain" and covers companies in the "equity shares (commercial companies)" and closed-ended investment funds categories of the UK Official List — not AIM companies.
• It is built on five sections: Board Leadership and Company Purpose; Division of Responsibilities; Composition, Succession and Evaluation; Audit, Risk and Internal Control; and Remuneration.
• The 2024 changes were deliberately narrow — the FRC dropped most of what it originally proposed, leaving the Provision 29 controls declaration as the one substantive addition.

What is the UK Corporate Governance Code?

The UK Corporate Governance Code is the set of principles and provisions, issued by the Financial Reporting Council, that defines what good board governance looks like for the UK's listed companies. It is not statute. It works through "comply or explain": a company applies the Code's Principles, and for each Provision it either complies or publicly explains why it has taken a different route.

The Code's lineage runs back to the Cadbury Report of 1992, which established the "comply or explain" model that the UK still uses and that many other markets have since copied. It has been revised periodically, most recently from the 2018 edition to the 2024 edition now in force.

It applies to companies whose shares are listed in the "equity shares (commercial companies)" category of the UK Official List — the category that replaced the old "premium listing" segment — and to closed-ended investment funds, regardless of where the company is incorporated. AIM-quoted and private companies fall outside it, though many private and pre-IPO boards adopt it voluntarily as a benchmark of good practice.

Is there a 2024, 2025 or 2026 Code?

There is one Code — the 2024 edition — and three dates that explain the confusion. The document was published in 2024; most of it takes effect for financial years beginning on or after 1 January 2025; and its headline new provision takes effect a year after that, from 1 January 2026.

The FRC deferred Provision 29 by a year in direct response to business feedback asking for more preparation time, according to the FRC's own announcement, 2024.¹ So if your search was for a "2026 Code", what you are really looking for is Provision 29 — covered in depth in our guide to Provision 29 and NED due diligence.

What are the five sections of the Code?

The Code is organised into five sections, each opening with high-level Principles and then setting out the Provisions a board complies with or explains against.

For a non-executive director, these five headings are also a useful map of where your attention is expected to fall across a year of board and committee meetings.

How does "comply or explain" actually work?

It means the Code is a framework, not a checklist. A board is not expected to comply with every provision in every circumstance; where a provision does not fit, the board departs from it and explains why. As Mark Babington, the FRC's Executive Director of Regulatory Standards, put it: "The UK Corporate Governance Code's flexibility is one of its greatest strengths. Companies have never been expected to follow a one-size-fits-all approach," according to the FRC, 2025.²

Departures are normal and expected. In the FRC's Annual Review of Corporate Governance Reporting, published in November 2025, 25 of a sample of 100 UK-listed companies disclosed a departure from at least one Code provision — most commonly on audit committee composition, chair independence, and director tenure, according to the FRC, 2025.² The point the regulator keeps pressing is quality: a specific, reasoned explanation demonstrates better governance than boilerplate compliance a board cannot honestly stand behind.

That places a real duty on non-executive directors. Where a board explains rather than complies, it is the independent directors who must be satisfied the explanation is genuine and the alternative approach sound — not simply nod it through.

What actually changed in the 2024 Code?

Less than many expected. The FRC consulted on a wider set of reforms but, after feedback, scaled them back to what its chief executive Richard Moriarty called a proportionate package: "A global reputation for high standards of corporate governance is a competitive advantage for UK plc and our revised Code helps this by enhancing transparency on internal controls, but in a way that is proportionate and minimises reporting burdens on businesses," according to the FRC, 2024.¹

The one substantive addition is Provision 29: from 2026, boards must declare in the annual report whether the company's material internal controls — financial, operational, reporting and compliance — operated effectively. Several other proposals that had been floated were dropped, including a wider audit-committee role on environmental and social reporting, expanded diversity reporting expectations, and new restrictions on directors holding multiple board roles.

Not everyone welcomed the narrowing. Peter Swabey, Policy & Research Director at the Chartered Governance Institute UK & Ireland, gave the revision a cautious welcome, saying the changes "are all useful and the FRC has played a poor hand well, but they are just a shadow of the reform we hoped for in 2024," according to CGIUKI, 2024.³ For a sitting director, the practical takeaway is simpler: if you complied with the 2018 Code, the 2024 Code asks for one materially new thing — the internal-controls declaration — and you have until your first 2026 financial year to be ready for it.

What does the Code mean for a non-executive director?

It is the backbone of the role. Three of the five sections — division of responsibilities, composition and evaluation, and audit and risk — describe work that falls squarely to independent NEDs, and the Code's expectations on board balance are reflected in how UK boards are actually built. Among the top 150 FTSE companies, 93% of directors are independent and boards average 10.3 members, with women now 44% of all directors, according to the Spencer Stuart UK Board Index, 2025.⁴

Meeting those expectations depends on something the Code cannot legislate: whether directors can actually see what they are governing. The average board pack for a large company ran to 294 pages in 2024, yet only 36% of directors felt their board papers added value, according to Board Intelligence's board-effectiveness research, 2025.⁵ A director cannot test an internal-controls declaration, judge a "comply or explain" departure, or probe a remuneration outcome from material they have not had time to absorb.

That is where preparation does the heavy lifting. The Code sets the questions; rigorous reading of the board pack is how a NED arrives ready to ask them well. Our guides to reading a board pack as a NED and the 12 questions every NED should ask turn the Code's expectations into a working method, and our review of the state of board effectiveness in 2026 sets out why that preparation gap matters now.

Where can you read the UK Corporate Governance Code?

The Code is free, and short by the standards of regulation. The Financial Reporting Council publishes the full text — together with the accompanying Guidance issued on 29 January 2024 — on its own website, as a set of Principles and Provisions running to a few dozen pages rather than a statute. If your search was for the "UK Corporate Governance Code PDF", the authoritative version is the one on the FRC's Code page; any third-party summary, this one included, is a guide to it, not a substitute.

One caution for directors: older PDFs of the 2018 Code still circulate and rank well in search results. Check the edition and effective date on the cover before relying on any copy — for financial years beginning on or after 1 January 2025, it is the 2024 Code that applies.

In summary

The UK Corporate Governance Code is the FRC's comply-or-explain framework for the UK's listed companies, currently in its 2024 edition, structured around five sections. Most of it applies from 1 January 2025, and its one substantial new requirement — the Provision 29 declaration on material internal controls — applies from 1 January 2026. There is no separate 2026 Code; there is the 2024 Code and a 2026 start date.

For a non-executive director, the Code is less a compliance document than a description of the job. Meeting it well is a matter of preparation — and meetinginsight.ai helps NEDs work through dense board papers on their own device so they arrive at every meeting ready to hold the board to the standard the Code sets. Read next: Provision 29 and NED due diligence.

Notes

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The UK Corporate Governance Code is published by the Financial Reporting Council; this article is a general explainer, not legal advice. For the authoritative text, see the FRC's Code page.

Footnotes

1. Financial Reporting Council, "FRC revises UK Corporate Governance Code," 22 January 2024. https://www.frc.org.uk/news-and-events/news/2024/01/frc-revises-uk-corporate-governance-code/ ↩ ↩²

2. Financial Reporting Council, "FRC Annual Review highlights the value of meaningful explanations in corporate governance reporting," 13 November 2025. https://www.frc.org.uk/news-and-events/news/2025/11/frc-annual-review-highlights-the-value-of-meaningful-explanations-in-corporate-governance-reporting-and-the-codes-flexibility/ ↩ ↩²

3. The Chartered Governance Institute UK & Ireland, "CGIUKI gives a cautious welcome to new Governance Code," 22 January 2024. https://www.cgi.org.uk/about-us/our-division/press-office/press-releases/2024/cgiuki-gives-a-cautious-welcome-to-new-governance-code/ ↩

4. Spencer Stuart, "2025 UK Spencer Stuart Board Index" (top 150 FTSE companies by market value as at 30 April 2025). https://www.spencerstuart.com/research-and-insight/uk-board-index ↩

5. Board Intelligence, "Under the microscope: the state of board effectiveness in 2025" (board-pack assessment developed with the Chartered Governance Institute UK & Ireland). https://www.boardintelligence.com/blog/the-state-of-board-effectiveness-in-2025 ↩