A lot of small companies operate on Model Articles without realising it. The rules can affect director meetings, shareholder decisions, share transfers and conflicts. They are a useful default, but they may not match a startup with investors, reserved matters, founder vesting or special share classes.
Main laws
United Kingdom Regulation
Companies (Model Articles) Regulations 2008
The Model Articles are default constitutional rules for many UK companies.
In forceUnited KingdomPlain-English guide4 practical checks
Plain-English explainers, not legal advice. Use the linked official source for section-level detail, and get advice for your situation.
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Quick read
- A lot of small companies operate on Model Articles without realising it.
- The rules can affect director meetings, shareholder decisions, share transfers and conflicts.
Likely relevant if
- New private companies using default articles
- Founder companies adding investors
- Companies changing share classes
Check first
- Check whether the company uses Model Articles or amended articles
- Make decisions using the procedures in the articles
- Update articles before adding rights that the default rules do not cover
What this means in practice
Key points
- The articles are the company's internal rulebook.
- Investor documents and articles should not contradict each other.
- A small procedural mistake can matter if a decision is later challenged.
When this law usually matters
Most businesses do not need to memorise the whole law. The useful starting point is to know when it is likely to affect a contract, customer journey, employee process, data flow or company decision.
Key points
- New private companies using default articles
- Founder companies adding investors
- Companies changing share classes
- Directors relying on default meeting rules
What to check first
Sense check
- Check whether the company uses Model Articles or amended articles
- Make decisions using the procedures in the articles
- Update articles before adding rights that the default rules do not cover
- Keep articles aligned with any shareholders agreement
Documents and workflows to review
Key points
- Articles of association
- Shareholders agreement
- Investment documents
- Board and shareholder minutes