
When shareholders fall out, the consequences can extend far beyond personal disagreements. A breakdown in relationships can disrupt decision-making, damage the company’s reputation, and affect its financial performance. In some cases, disputes become so serious that they threaten the future of the business itself.
At South Bank Legal, we regularly advise businesses and individuals involved in shareholder disputes, helping them protect their interests and find practical solutions before matters escalate.
Why Do Shareholders Fall Out?
Shareholders may disagree for many reasons, particularly in owner-managed businesses where they are closely involved in running the company. Common causes include:
- Differences over business strategy or expansion plans
- Disagreements about the distribution of profits
- Allegations of poor management or misconduct
- Concerns about conflicts of interest
- Exclusion from important decisions
- Breaches of shareholder agreements
What may begin as a minor disagreement can quickly develop into a serious dispute if communication breaks down or trust is lost.
The Impact on the Business
When shareholders are unable to work together, the company may struggle to make key decisions or respond to commercial opportunities. The effects can include:
- Delays in approving important transactions
- Reduced confidence among employees or investors
- Damage to relationships with customers and suppliers
- Financial uncertainty
- A decline in business performance
Where the shareholders are also directors, disagreements between shareholders and directors can make the situation even more challenging.
Reviewing the Shareholder Agreement
One of the first steps in resolving a dispute is to review any existing shareholder agreements. A well-drafted agreement may contain provisions dealing with:
- Decision-making procedures
- Voting rights
- Share transfers
- Exit arrangements
- Dispute resolution mechanisms
These provisions can provide a roadmap for resolving disagreements and may prevent the need for formal legal proceedings.
Fiduciary Duties and Director Responsibilities
Where shareholders are also directors, they owe important fiduciary duties to the company. These duties require directors to act honestly, avoid conflicts of interest, and promote the success of the business.
If a director breaches their fiduciary duties by acting in their own interests or misusing company assets, this may lead to legal claims and further shareholder disputes.
Understanding these obligations is essential when assessing whether the conduct of a director has contributed to the breakdown in relationships.
Can the Dispute Be Resolved Without Court?
Yes. Many shareholder disputes can be resolved through negotiation or mediation without the need for litigation. Early discussions may help the parties:
- Clarify misunderstandings
- Agree changes to management arrangements
- Negotiate a shareholder exit
- Preserve valuable business relationships
In our experience, addressing issues at an early stage often leads to quicker and more cost-effective outcomes than pursuing court proceedings.
When Legal Action May Be Necessary
Unfortunately, not every dispute can be resolved amicably. If negotiations fail, formal legal action may be required. Depending on the circumstances, possible remedies include:
- Unfair prejudice claims
- Claims for breach of shareholder agreements
- Derivative claims brought on behalf of the company
- Applications relating to company management or governance
Obtaining specialist legal advice at an early stage can help identify the most appropriate course of action and improve the prospects of a successful outcome.
Practical Example
Two equal shareholders jointly founded a technology business. Over time, they disagree about investment strategy and one begins making significant decisions without consulting the other. Communication breaks down, meetings become confrontational, and the business starts to suffer.
Rather than immediately issuing court proceedings, the parties engage solicitors and participate in mediation. They agree that one shareholder will purchase the other’s shares at an independently determined value, allowing the company to continue trading while avoiding lengthy litigation.
This type of negotiated solution is often preferable to a prolonged legal battle.
How South Bank Legal Can Help
At South Bank Legal, we advise clients on a wide range of shareholder disputes and business disagreements.
Our team can assist with:
- Reviewing shareholder agreements
- Advising on the duties of shareholders and directors
- Assessing potential breaches of fiduciary duties
- Negotiating settlements and shareholder exits
- Providing strategic legal advice
- Representing clients in litigation where necessary
We aim to resolve disputes in a practical and commercially sensible way while protecting our clients’ interests.

Michael Czechyra is a senior commercial solicitor and the founder and Managing Director of South Bank Legal, a commercial law firm in Central London.
Michael primarily acts for business clients in corporate and commercial transactions and disputes, focussing on fintech startups, mergers and acquisitions, commercial contract drafting, as well as assisting with insolvency matters on behalf of technology companies and service providers, intellectual property issues, and complex business disputes.
Michael is known for his practical approach, his accessibility and his ability to meet his client’s timelines. His clients have included global corporations, private equity investors, financial institutions and trading firms, political parties and a national competition and consumer law regulator.
Michael has practised as a commercial solicitor since 1998. Prior to founding South Bank Legal, Michael held various senior and board positions at City of London law firms for several years.