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August 27, 2026
Does a Single-Director Company Need Customised Articles of Association?
A UK company with one director does not automatically need customised Articles of Association.
If a private company limited by shares has adopted the unmodified model Articles, its sole director can generally make decisions alone. However, the company should check that its Articles do not contain amendments requiring at least two directors or a board quorum of more than one.
Customised Articles may still be advisable where the company has multiple shareholders, different share classes, investors or specific succession arrangements.
Yes. A private limited company must have at least one director, and at least one director must be an individual.
The same person can usually be:
A private company does not generally need to appoint a second director or a company secretary simply because it has only one director.
Generally, yes—provided the company adopted the model Articles without amendments requiring more than one director.
Model Article 7(2) states that when:
the sole director may make decisions without following the provisions that normally regulate collective board decision-making.
The official model Articles for private companies limited by shares include this sole-director provision.
The model Articles also state that the normal quorum for a directors’ meeting is two. This previously created uncertainty about whether a sole director could make valid decisions.
The High Court considered this issue in several cases. In Re KRF Services (UK) Ltd [2024] EWHC 2978 (Ch), the court confirmed that a sole director can make decisions where the company has adopted the unmodified model Articles and no provision requires more than one director.
The decision also indicated that it does not matter whether the company previously had several directors. What matters is:
A problem can arise if the company’s Articles contain a bespoke provision requiring:
In these circumstances, Model Article 7(2) may not allow the sole director to exercise the company’s full powers.
The remaining director may be limited to actions such as appointing another director or arranging for shareholders to appoint one, depending on the wording of the Articles.
A company may not be using the standard model Articles even if its owners assume that it is.
Its Articles may have been:
The version filed at Companies House should be checked, together with every later resolution or amendment.
Customised Articles can state clearly that a sole director may exercise all the directors’ powers and that the normal board-quorum rules do not apply while only one director is in office.
This can reduce uncertainty for banks, investors, buyers and professional advisers reviewing the director’s authority.
A company may have one director but several shareholders. Customised Articles can regulate:
Customised Articles may be needed to define the voting, dividend and capital rights attached to ordinary, preference, alphabet or non-voting shares.
Investors may require provisions covering:
A single-director, single-shareholder company can face serious operational problems if that person dies or loses capacity.
Customised Articles can help establish procedures for:
The company owner should also consider an appropriate will, lasting power of attorney and business-continuity plan.
A regulated business may need specific governance arrangements, approvals or minimum board requirements that are not covered by the standard model Articles.
Not necessarily.
A straightforward company with:
may find that the unmodified model Articles are sufficient.
Unnecessary customisation can create complexity, internal conflicts or drafting errors. The Articles should reflect the company’s actual requirements rather than adding restrictions without a clear reason.
Even when one director can act alone, important decisions should be documented.
The company should retain written records covering:
The model Articles require written records of directors’ decisions to be kept for at least 10 years.
A sole director should not treat the absence of a formal meeting as a reason to avoid maintaining proper records.
Yes, for decisions reserved to shareholders by law or the Articles.
Examples may include:
If the director is also the sole shareholder, the decision should still be documented in the correct capacity. A director’s decision and a shareholder’s resolution are not the same thing.
If the company is already incorporated, it will normally need to:
The special resolution and amended Articles must normally be filed within 15 days of the relevant event.
A single-director company should confirm:
A UK single-director company does not necessarily need customised Articles of Association. A sole director can generally make valid decisions where the company has adopted the unmodified model Articles and no provision requires more than one director.
Customised Articles may be advisable if the existing Articles impose a two-director requirement, or if the company has multiple shareholders, investors, different share classes or succession concerns.
The company should review the exact Articles filed with Companies House rather than assuming that the standard model Articles apply.
This article provides general information and does not constitute legal advice.
