This guide is maintained as a current resource for September 2026 and covers only the laws of England and Wales. Information is for general guidance, not legal advice. Consult a qualified solicitor for advice specific to your situation.
Learn the filing requirements for amendments to a company's articles of association in England and Wales, including special resolutions, Companies Act 2006 obligations, statutory deadlines, and what documents must be submitted to Companies House.
The articles of association form the core constitutional document of a company in England and Wales. They set out the internal governance rules covering how decisions are made, how directors are appointed, how shares are handled, and how meetings operate. When a company's shareholders decide these rules need to be updated-often to reflect growth, new investment, or governance changes-they must formally amend the articles of association.
Changes to the articles are legally significant and subject to precise statutory procedures and filing requirements. Failure to comply with these obligations can result in offences for the company and its officers, regulatory penalties from Companies House, and potential disputes between members. This guide explains the legal framework for amending articles, the steps involved in preparing and filing amendments, statutory deadlines, and key practical considerations.
Legal Basis for Amending Articles
The ability to amend a company's articles of association is established by the Companies Act 2006. Section 21 of the Act permits shareholders to alter the articles through a special resolution, unless the existing articles specify a higher threshold or impose entrenched provisions (conditions that require a more stringent process).
A special resolution typically means that at least 75% of the votes cast by members entitled to vote are in favour of the change. This can be achieved either at a general meeting or by a written resolution.
Once shareholders approve an amendment, the company must take additional steps to ensure that the change complies with its own articles and UK company law before it takes effect.
Step‑by‑Step Process for Amending the Articles
1. Draft the Proposed Amendments
The first step is to prepare the precise wording of the proposed amendment or the full set of revised articles of association. This is usually done by directors or legal advisors. Amendments could relate to changes in director powers, quorum requirements, share rights, or any other constitutional provision.
2. Call a Shareholder Resolution
Once the revised articles are drafted, shareholders must approve the changes by passing a special resolution. The notice for a general meeting must include the text of the proposed resolution and a copy of the revised articles or the provisions to be amended.
For companies with multiple classes of shares, it may also be necessary to obtain consent from specific classes of shareholders if the amendments affect class rights.
3. Pass the Special Resolution
At least 75% of votes cast must support the resolution if conducted at a meeting. If the resolution is circulated in writing, at least 75% of the total voting rights of eligible members must approve it.
4. Record the Effective Date
The amendments generally take effect on the date the special resolution is passed, unless the resolution specifies a later date.
Filing Requirements with Companies House
Companies House has strict obligations for filing documents related to changes in a company's constitution. The key filing requirements are as follows:
Copy of the Special Resolution
The company must file a copy of the special resolution with Companies House within 15 days of it being passed.
Amended Articles of Association
A copy of the articles as amended must also be delivered to Companies House within the same 15‑day period.
These filings are mandated by Section 26 of the Companies Act 2006, which provides that a company must send its amended articles to the registrar within 15 days after the amendment takes effect.
Additional Filings (Where Applicable)
- If the amendment involves changes to the company's objects (the purpose of the business), the company must file Form CC04 in addition to the amended articles and resolution.
- If the amendment arises due to changes in law or by court order, other specific forms such as CC05 or CC06 may be required, alongside copies of the legal enactment or court order.
Failing to file the necessary documents on time may constitute a criminal offence under the Companies Act and could lead to penalties, including fines.
Effective Date and Public Record
Once Companies House receives the amended articles and resolution, it updates the public register to reflect the new constitution. The amendment is effective as of the date specified in the resolution, but it must be lodged with Companies House within the statutory 15‑day window to comply with the law.
Keep in mind that the articles adopted following amendment must be the full document incorporating all changes. Companies House does not accept minutes or extracts as substitutes for the updated articles themselves.
Restrictions and Limitations on Amendments
Entrenched Provisions
If a company's articles include entrenched provisions-clauses requiring more than a special resolution to amend or remove-these must be complied with. Entrenchment can require unanimous member agreement or additional procedural steps. The company must notify Companies House of the existence of entrenchment when articles are adopted or amended.
Legal and Contractual Constraints
Amendments cannot conflict with:
- Mandatory provisions of the Companies Act 2006
- Court orders or regulatory directives
- Existing contractual obligations, such as shareholders' agreements
In certain circumstances, amendments that unfairly prejudice minority shareholders may be subject to legal challenge under unfair prejudice provisions of the Companies Act.
Common Practical Questions
Can the Articles Be Amended Without a Meeting?
Yes. In a private company, shareholders can amend articles by written resolution, provided the required majority consents.
What Happens if Filings Are Late?
Late filing of an amended constitution can lead to a technical offence by the company and its officers. In practice, Companies House may accept late filings, but directors should aim to file within the statutory 15 days to avoid risk and potential penalties.
Do All Shareholders Need to Approve Changes?
Generally, at least 75% of votes cast are required. However, if the amendment affects class rights, separate class consent may be required under the articles or by law.
Are There Fees for Filing Amended Articles?
Companies House does not usually charge a fee for filing amended articles and resolutions, but charges may apply for other forms (such as CC04) and for expedited services if requested.
Risks of Non‑Compliance
Failing to comply with statutory filing requirements can lead to:
- Regulatory enforcement by Companies House
- Fines against the company and officers
- Legal challenges by shareholders
- Invalidity of the purported amendments if procedural safeguards were not met
Directors and company officers should ensure that amendments are properly approved, documented, and filed within the statutory deadlines to uphold governance standards and legal compliance.
Key Takeaways
Amending a company's articles of association is a formal process governed by the Companies Act 2006. It requires:
- A special resolution approving the amendments
- Filing the special resolution and the amended articles with Companies House within 15 days of the resolution's passing
- Additional filings such as Form CC04 where objects are changed
Directors and members must ensure that all statutory steps are followed, proper documentation is prepared, and Companies House is notified within the statutory timeframe. Failure to meet these obligations can result in regulatory offences and governance disputes. Proper planning, drafting, and professional guidance can help companies navigate the legal requirements effectively.
