Shareholder Disputes.
We act for shareholders in disputes about how a company is run and how owners are treated, from exclusion and deadlock to a fair exit. Most shareholder disputes end in a negotiated buy-out, and we work across South Wales and the South West.
Shareholder disputes and buy-outs
A shareholder dispute is a disagreement between the owners of a company, or between shareholders and directors, about how the business is run or how an owner is being treated. We act for majority and minority shareholders across South Wales and the South West, and in most cases the goal is the same: a fair exit for someone whose relationship with their fellow owners has broken down, usually achieved through a buy-out of their shares.
What is an unfair prejudice petition?
The main legal route for a shareholder who has been treated unfairly is an unfair prejudice petition under section 994 of the Companies Act 2006. It allows a shareholder to ask the court for relief where the company’s affairs are being conducted unfairly against them, for example exclusion from management, diversion of business or assets, or excessive director pay at the expense of dividends. The court’s powers are wide, but by far the most common order is that the other shareholders, or the company, buy the petitioner’s shares at a fair value.
Is there a time limit on a section 994 petition?
This changed recently. In early 2026 the Supreme Court held that the usual Limitation Act time limits do not apply to a section 994 petition. That does not mean there is no need to act, however, because the court can still refuse or reduce relief where a shareholder has delayed and that delay has caused unfairness. The practical message is unchanged: bring a dispute promptly, while the evidence is fresh and your position is strongest.
How are the shares valued?
Valuation is usually the real battleground, because it decides what the exiting shareholder is paid. Shares in a private company are not traded, so an independent expert, typically an accountant, assesses the value. A key question is whether a minority discount applies. A minority stake is often worth less per share because it carries no control, but in unfair prejudice cases, particularly in quasi-partnership companies, the court frequently orders a buy-out on a pro-rata basis with no minority discount. The valuation method and date can also make a substantial difference.
What if the company is deadlocked?
Where shareholders, often in a 50/50 company, cannot agree and there is no way to break the impasse, the company can be left unable to function. A well-drafted shareholders’ agreement may provide a deadlock mechanism, such as a casting vote or a buy-out procedure. Where there is none and the deadlock cannot be resolved, a shareholder can, as a last resort, petition to wind the company up on the just and equitable ground. Because that destroys the business, it is rarely the best outcome, and we look first for a commercial solution.
How are shareholder disputes resolved?
Most settle without a final hearing. Litigation is expensive, public and damaging to the business and the relationships involved, so the usual outcome is a negotiated buy-out. We frequently issue a petition to protect a client’s position and apply pressure while pursuing a settlement in parallel, and mediation is particularly effective here. Where the dispute also concerns someone’s position as a director, see our director and boardroom disputes page; for drafting a shareholders’ agreement to prevent disputes, see our business law team.
What does it cost?
We charge by the hour and give you a written estimate at the outset. VAT and any disbursements are payable in addition. We will give you a frank view of the prospects and the likely cost before you commit.
Speak to our dispute resolution team
If you are locked in a dispute with your fellow shareholders, take advice early. Request a callback and we will get straight back to you.
Most shareholder fall-outs end in a buy-out. We get you out, or keep you in control, on fair terms, without destroying the business.
Our approachClear advice. Practical next steps.
Every shareholder disputes matter is different. We start by understanding your situation before we recommend an approach.
We won't push you toward a process that doesn't fit. We won't drag things out. And we'll always tell you what something will cost before we start it.
- A dedicated specialist for your matter, backed by the wider Robertsons business disputes team
- Transparent pricing — clear written costs before any work begins
- Plain-English advice — no jargon, no surprises
- Offices across South Wales and the South West
Real stories from real clients
“Excellent communication. Felt in very safe hands and excellent advice given.”Mrs J Tozer Swansea
“Fantastic experience with Robertsons Solicitors. Kept well informed at every step of the proceedings. Achieved an amazing result and I highly recommend them - friendly and professional.”Jens
“Very efficient and professional in tackling a difficult situation. Immediate communication so that we were aware of what was going on.”Sandra Seldon
Who would be looking after you?
Some of your shareholder disputes team at Robertsons.
Liz O'Connor
Liz is an Associate Director in the Litigation & Dispute Resolution team at Robertsons Solicitors and heads the firm's Employment department. Qualified in 2008, she has over 15 years' experience advising individuals and businesses on employment matters, partnership and shareholder disputes, and a wide range of contentious work, with a practical, commercially minded approach.
View profileLuke Hallinan
Luke is a Director at Robertsons Solicitors and head of the Civil Litigation department. Qualified in 1989, he has over 30 years' experience in contentious litigation for both individuals and businesses, with particular strengths in neighbour and boundary disputes and contentious probate, alongside commercial litigation, property disputes and professional negligence. He founded the firm's debt recovery department.
View profileOlivia James
Olivia is a Litigation & Employment Legal Executive. She supports the team's solicitors across a range of contentious matters, preparing legal documents, managing case files and ensuring client matters progress smoothly and efficiently.
View profileRobyn Bramham-Exley
Robyn is a Litigation and Employment Legal Executive. She supports the firm's Litigation and Employment team across commercial, property, employment and contentious probate matters, assisting with proceedings, witness statements, disclosure and court preparation. She holds the CILEx Level 3 Diploma and CPQ Advanced Paralegal Qualification.
View profileQuestions clients ask us about shareholder disputes
An unfair prejudice petition under Section 994 of the Companies Act 2006 is the most common legal remedy in shareholder disputes. It allows a shareholder to petition the court on the ground that the company's affairs are being, or have been, conducted in a manner that is unfairly prejudicial to the interests of some or all shareholders, including the petitioner. Common examples of unfair prejudice include: exclusion of a shareholder from management in a company where they were entitled to participate; diversion of business or assets away from the company; excessive remuneration paid to directors at the expense of dividends; and improper allotment of shares to dilute a shareholder. The court has wide powers to grant relief — the most common order is that the majority (or the company) buy out the petitioner's shares at a fair value, allowing them to exit. Unfair prejudice petitions are the principal route for minority shareholders who have been treated unfairly.
Have a question that isn't covered here? Speak to one of our shareholder disputes specialists directly.
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Across South Wales and the South West
Cardiff
6 Park Place, Cardiff, CF10 3RS
029 2023 7777
Visit office pageSwansea
Princess Quarter, 18 Princess Way, Swansea, SA1 3LW
01792 720 721
Visit office pageBarry
6 St Nicholas Road, Barry, CF62 6QW
01446 745 660
Visit office pageBristol
Trym Lodge,1 Henbury Road, Westbury-On-Trym, Bristol, BS9 3HQ
Appointment only0117 325 9545
Visit office pageNewport
8a Pentonville, Newport, NP20 5HB
Appointment only01633 742 741
Visit office pageGet started with our shareholder disputes team
Confidential, no pressure, and we'll explain what's involved before you commit to anything.