What protection do minority shareholders have (unfair prejudice)?
By SuLe · Updated 6 July 2026
A minority shareholder who is being treated unfairly can petition the court under Companies Act 2006 s.994 for "unfair prejudice" — and the usual remedy is an order that their shares be bought out at a fair value. It covers things like being excluded from management, business being diverted, or the majority overpaying itself.
Key facts
- Companies Act 2006 s.994 lets a shareholder petition where the company's affairs are conducted in an unfairly prejudicial way.
- Classic grounds: exclusion from management in a quasi-partnership, diverting business, excessive pay to the majority.
- The usual remedy is a court-ordered buyout of the minority's shares at a fair value.
- A derivative claim (Companies Act 2006 Part 11) is a separate route for a director's breach, brought in the company's name.
- These claims are powerful but expensive — prevention through a good shareholders' agreement is far cheaper.
What is an unfair prejudice petition?
It is the main statutory shield for minority shareholders. Under Companies Act 2006 s.994, a shareholder can ask the court to intervene where the company's affairs are being conducted in a manner unfairly prejudicial to their interests.
"Unfairly prejudicial" is deliberately broad. It captures conduct that breaches the formal terms the company runs on — the articles and shareholders' agreement — and also the understandings between the shareholders, particularly in small founder-run companies.
The petition is a route to the court, not a self-help remedy. But its breadth is what makes it the go-to protection when a minority founder finds themselves frozen out.
What kind of conduct actually counts?
The clearest cases involve a "quasi-partnership" — a company run like a partnership, on the understanding that each founder participates in management. Excluding one founder from that management, against that understanding, is a textbook ground.
Other common grounds include the majority diverting the company's business or opportunities to themselves, and paying themselves excessive salaries or benefits while the minority gets nothing. The thread is the majority using its control to benefit itself at the minority's expense.
Not every disappointment qualifies. Ordinary commercial decisions the minority simply dislikes usually will not — the conduct has to be genuinely unfair given how this particular company was set up to run.
What can the court do about it?
It has wide powers, but in practice one remedy dominates: a buyout. The court most often orders the majority (or the company) to purchase the minority's shares at a fair value, achieving a clean break.
Valuation then becomes the battleground. Whether the shares are valued with or without a minority discount, and at what date, can swing the outcome significantly — which is why these cases turn heavily on expert evidence.
The court can also make other orders — regulating future conduct, authorising proceedings, or restraining specific acts — but the buyout is what usually ends the fight and separates the parties.
Are there other routes for a minority?
Yes, though each is narrower or more drastic. A derivative claim under Companies Act 2006 Part 11 lets a shareholder sue in the company's name for a director's breach of duty — useful where the wrong is done to the company itself, but rarer than s.994 petitions in founder fallouts.
At the extreme sits a petition to wind the company up on the "just and equitable" ground, recognised for quasi-partnership breakdowns since Ebrahimi v Westbourne Galleries (1973). It works, but it ends the company, so it is a genuine last resort.
Against all of these, prevention is the real answer. A shareholders' agreement with clear management rights, exit mechanics and dispute steps heads off most minority disputes long before they reach a courtroom.
| Route | Statutory basis | Usual outcome |
|---|---|---|
| Unfair prejudice petition | Companies Act 2006 s.994 | Court-ordered buyout at fair value |
| Derivative claim | Companies Act 2006 Part 11 | Company pursues a director's breach |
| Just-and-equitable winding up | Insolvency Act 1986 s.122(1)(g) | Company is wound up (last resort) |
| Shareholders' agreement rights | Contract | Prevention: agreed rights and exits |
Worked example
Yasmin holds 15% of a data-analytics startup she co-founded, with the two majority holders running it day to day. They vote her off the board, stop consulting her, and quietly raise their own salaries while paying no dividends.
Because the company was run as a quasi-partnership with an understanding that Yasmin would participate in management, her exclusion and the majority's self-dealing look like classic unfair prejudice under s.994. Rather than run a full trial — such petitions commonly cost six figures and take one to two years — the parties negotiate. The majority agrees to buy Yasmin's 15% at an independently assessed fair value, with mutual releases, closing the matter without a judgment.
Where founders go wrong
Assuming a small stake means no rights
— s.994 gives minorities a genuine, buyout-backed remedy against unfair treatment.Freezing out a founder in a quasi-partnership
— excluding them from management is one of the clearest grounds for a petition.Underestimating the cost of litigation
— s.994 cases commonly run into six figures and one to two years, so treat them as a last resort.Skipping a shareholders' agreement
— clear management and exit rights prevent most minority disputes for a fraction of the cost.
Related questions
What is an unfair prejudice petition?
It's a claim under Companies Act 2006 s.994 that the company's affairs are being run in a way that unfairly harms a shareholder's interests — for example, excluding them from management in a quasi-partnership, diverting business, or paying the majority excessively. The court can order a range of remedies.
What remedy will the court usually give?
Most often a buyout: the court orders the majority (or the company) to buy the minority's shares at a fair value. The aim is a clean separation on fair terms, rather than keeping warring shareholders locked together in the same company.
What counts as unfair prejudice?
Conduct that breaches the terms — including the understandings — on which the company is run. Classic examples are excluding a founder from management in a quasi-partnership, diverting the company's business or opportunities away, and the majority paying themselves excessively while starving the minority.
Is there any protection beyond s.994?
Yes, but each is narrower or more drastic. Shareholders can bring a derivative claim in the company's name for a director's breach (Companies Act 2006 Part 11), and, as a genuine last resort, petition to wind the company up on the 'just and equitable' ground. [More: What is shareholder deadlock and how do I avoid it?]
An unfair prejudice petition is a powerful backstop, but a six-figure, two-year one — the far cheaper protection is getting your shareholders' agreement right first. A SuLe solicitor can build in the management and exit rights that keep minorities safe, or advise you if you are already being frozen out. Book a free consultation about your situation.
Keep reading: What is shareholder deadlock and how do I avoid it? · How do I remove a co-founder or director legally? · What can I do if my co-founder stops working but keeps their shares? · What should a shareholders' agreement include for a UK startup? · What are directors' duties under the Companies Act 2006?
Primary sources: Companies Act 2006 · Insolvency Act 1986, s.122(1)(g)
