Articles Of Association (Company Articles) In The UK

If you’ve set up (or are about to set up) a limited company in the UK, your “company articles” sit at the heart of how your business runs. They’re the rulebook that governs decision-making, ownership, director powers and what happens when things change.

Get your Articles right and you’ll have smooth governance, clearer investor conversations and fewer disputes. Get them wrong (or just leave the default in place) and you may hit roadblocks when raising capital, issuing shares or exiting.

In this guide, we break down what company articles are, when to keep the model version and when to tailor them, key clauses to include, how to amend them lawfully, and how they fit with your wider legal setup so you’re protected from day one.

What Are Company Articles And Why Do They Matter?

“Company articles” (formally the Articles of Association) are your company’s internal constitution under the Companies Act 2006. They set the rules for how your company is run day-to-day and at big moments: appointing or removing directors, issuing or transferring shares, passing resolutions, paying dividends, and more.

When you incorporate, you either adopt the default “model articles” or file your own bespoke version with Companies House. Either way, the Articles become a public document that shareholders, investors and other stakeholders can rely on.

In plain English, your Articles determine:

• Who has authority to make decisions and how those decisions are made (board vs shareholder votes).
• How shares can be issued, transferred, or bought back, including any pre-emption rights.
• What happens if a founder leaves or there’s a dispute between shareholders.
• How meetings and resolutions work, including written and electronic decisions.
• Any restrictions or special protections built into the company’s structure.

Because lenders, investors and buyers will scrutinise your constitution, having well-drafted Articles of Association is a smart way to build confidence and avoid unnecessary risk.

Model Articles Vs Bespoke Company Articles

Most private companies limited by shares can use the default “model articles” prescribed by the Companies Act 2006. They’re simple and suitable for many early-stage businesses with one or two founders.

However, the model version is deliberately generic. As your business grows or takes on investment, you’ll often outgrow them. A tailored set helps you:

• Align shareholder rights with your commercial reality (vesting, leaver terms, drag/tag, pre-emption).
• Create efficient decision-making processes (e.g. written resolutions, quorums, reserved matters).
• Support future fundraising (clear share classes, investor protections, dividends, buy-backs).
• Reduce the risk of deadlock and disputes by setting expectations upfront.

Typical triggers to move from model to bespoke articles include bringing on a third co-founder, granting options, issuing preference shares, adopting vesting schedules, or preparing for a seed or Series A round.

If you’re unsure which route to take, an Articles of Association review helps you assess whether the model rules still fit your plans and where tweaks could save headaches later.

What Should Your Company Articles Cover?

While every company is different, small businesses and startups commonly want their Articles to address the points below. Think of this as your high-level blueprint.

1) Share Capital And Classes

Clarify your authorised share classes (ordinary, non-voting, preference, etc.) and the rights attached to each (votes, dividends, capital on exit). If you plan to grant options or raise investment, flexibility here is crucial.

2) Pre‑Emption Rights And Transfer Rules

Pre-emption on new issues gives existing shareholders first refusal before new investors are invited in. For transfers, consider restrictions such as board consent, rights of first refusal, or permitted transfers to family or holding entities. Having clear Share Transfer provisions can prevent unwanted third parties joining your cap table.

3) Decision-Making: Board And Shareholders

Define board quorums, voting thresholds, notice periods, and when a director can be counted in quorum if they have a conflict. At shareholder level, specify how ordinary and special decisions are taken, including written resolutions and electronic meetings.

For company-level approvals, many businesses layer in “reserved matters” requiring shareholder consent for major actions (e.g. issuing new shares, changing business scope, borrowing above a threshold).

4) Dividends And Distributions

Set out how and when dividends can be declared and paid, and whether different share classes have preferential rights.

5) Director Appointment, Removal And Conflicts

Cover how directors are appointed or removed, minimum/maximum numbers, and how conflicts of interest are disclosed and managed. You’ll also want rules for alternate directors and the chair’s casting vote if you use one.

6) Drag‑Along And Tag‑Along

To facilitate exits, Articles often include drag-along (majority can compel a sale of all shares) and tag-along (minorities can join a sale) provisions. These should dovetail with your Shareholders Agreement to avoid contradictions.

7) Founder Leaver Scenarios (Optional)

Good leaver/bad leaver rules are sometimes placed in Articles but are more commonly detailed in a separate Shareholders Agreement alongside vesting and post-termination restrictions. Either way, ensure the two documents align.

8) Electronic Communication And Modern Conveniences

Allowing e-signatures, electronic notices and virtual meetings keeps governance efficient, especially for remote boards and widely held shareholder bases.

9) Entrenchment (Where Justified)

Entrenched provisions are harder to change than standard clauses. They can protect critical investor rights or mission-driven purposes, but use them sparingly – they limit flexibility and require formal Companies House notification.

How To Amend Or Update Company Articles (Step‑By‑Step)

You can amend your Articles at any time, but you must follow the legal process set by the Companies Act 2006. Here’s a practical, compliant path.

Step 1: Map The Commercial Changes

Start with your goals. Are you creating a new share class? Tightening transfer restrictions? Introducing drag/tag? Capture the plain-English outcomes first, then translate them into precise clauses.

Step 2: Check Your Current Articles And Cap Table

Review the existing Articles and any side agreements that might interact with them (e.g. employee option schemes, investor rights). Make sure proposed changes won’t conflict with earlier commitments.

Step 3: Align With Your Shareholders Agreement

Your Articles and Shareholders Agreement should work together. If one says board consent is enough for a share issue but the other demands shareholder approval, you’ll invite disputes. Align the two documents before you go to a vote.

Step 4: Draft The New Articles

Produce a clean, consolidated set that replaces the old version. Avoid piecemeal amendments or generic templates – precise drafting matters. Complex terms like pre-emption, leaver provisions and drag/tag should be customised to your business and investor expectations.

Step 5: Board Approval To Circulate (Optional But Sensible)

Hold a board meeting or written resolution to approve circulating the draft to shareholders. Proper records matter – keep clear Board Resolutions and, where helpful, use a Directors’ Resolution to keep your governance tidy.

Step 6: Shareholder Approval By Special Resolution

Changing Articles requires a special resolution (at least 75% of votes in favour). You can pass it at a general meeting or by written resolution. Make sure the notice includes the text or a summary of changes so shareholders can make an informed decision.

If you’re new to this, read up on Special Resolutions and ensure your process is watertight.

Step 7: File With Companies House

File the amended Articles with Companies House within 15 days of the resolution, attaching the full updated document. If you’ve introduced or removed entrenchment, you must notify that as well.

Step 8: Update Your Corporate Records

Keep an updated minute book, cap table and internal policy references. If you’ve created new share classes or changed rights, reflect that in your registers and any investor communications.

Common Mistakes To Avoid

• Conflicting documents: Articles say one thing, the Shareholders Agreement says another. Align them before voting.
• Forgetting investor expectations: If you plan to raise, ensure your Articles support (not block) common investor asks.
• Over‑entrenching: Locking in too much can hamstring future decisions. Use entrenchment thoughtfully.
• Missing filings: Don’t forget the 15‑day Companies House deadline – late filings can cause administrative headaches.

How Company Articles Fit With The Rest Of Your Legal Framework

Your Articles are one piece of your governance puzzle. Here’s how they sit within the bigger picture.

Shareholders Agreement

Think of your Articles as the public rulebook and your Shareholders Agreement as the private playbook. The Articles cover core company law mechanics. The Shareholders Agreement handles relationship terms, vesting, information rights and exit mechanics. Keep both documents aligned so the same rules apply in practice and on paper. If you don’t have one yet, getting a robust Shareholders Agreement in place is a wise next step.

Board And Shareholder Resolutions

Day-to-day governance is implemented through board and shareholder decisions. Your Articles determine what needs board approval vs shareholder approval, and which decisions require an ordinary or special resolution.

Having a clear internal process for Board Resolutions and documenting shareholder approvals keeps you compliant and investor-ready. For recurring approvals, a practical Directors’ Resolution template can save time while keeping your records tidy.

Meetings And General Governance

Your Articles should support modern, efficient meetings – including written resolutions and virtual participation where appropriate. When planning your annual calendar, it also helps to understand how your shareholder meetings differ, which is why many companies get comfortable with the dynamics of AGM vs EGM procedures and notice requirements.

Share Issues, Transfers And Exits

Articles control who can join your cap table and how they can exit. If you expect founder departures or new investors coming in, ensure your pre-emption, transfer restrictions and drag/tag fit your strategy, and that your processes for Share Transfer are crystal clear.

Compliance And Record‑Keeping

Beyond the Articles, remember your legal duties: maintain statutory registers, keep minutes, record resolutions, and meet filing deadlines. The Companies Act 2006 expects you to take reasonable steps to keep your corporate housekeeping in order – it’s part of being investment-ready and avoiding avoidable penalties.

Key Takeaways

• Company articles are your company’s rulebook. They control decision-making, share capital, transfers, and governance – so getting them right protects your business from day one.
• Model articles are fine for simple setups, but most growing companies benefit from tailored rules covering share classes, pre‑emption, drag/tag, director powers, dividend policy and reserved matters.
• Amending your Articles requires a 75% special resolution, a clear paper trail, and filing the updated document at Companies House within 15 days.
• Keep your Articles aligned with your Shareholders Agreement to avoid conflicts. If one document says “board approval” and the other says “shareholder approval,” you’re inviting disputes.
• Good governance is practical: maintain clean Board Resolutions, use written decisions where appropriate, and keep your meeting and filing processes efficient.
• If you’re planning to raise investment or change your cap table, review your Articles early so they help (not hinder) your growth plans.

If you’d like help tailoring or updating your company articles, our team can draft or review what you need and guide you through the resolution and filing process. You can reach us at 08081347754 or team@sprintlaw.co.uk for a free, no-obligations chat.