Dealing with a business partner dispute or a shareholder disputes can be destabilising, particularly in owner‑managed or family‑run businesses where personal relationships and commercial interests are tightly intertwined. When trust breaks down between shareholders or directors, the consequences for the business can be immediate and significant. This page sets out how business partner and shareholder disputes arise, the practical steps you can take, and how I help clients regain clarity and control in difficult situations.

Clear, Strategic Advice When a Business Relationship Breaks Down

Are you worried about the behaviour of a business partner or fellow shareholder? Are you concerned that their actions are damaging the business or undermining your position? Are you unsure about the steps you should take to protect yourself and the company?

As a Partner at the award‑winning SRA‑regulated solicitors firm HM3 Legal, I use my expertise to guide business owners, directors and shareholders through the complexities of business partner and shareholder disputes. My approach is calm, strategic and commercially focused - helping clients navigate difficult situations with confidence.

I recognise the emotional toll that business partner and shareholder disputes can take. I offer clarity, empathy and steady support throughout the process, helping clients feel understood, valued and in control at a time when the future of their business may feel uncertain.

I am based in Manchester and I act for clients across the country. I act for all my clients through HM3 Legal, and instructions can only be taken through the firm.

You can contact me by email mxw@hm3legal.co.uk or telephone 0161 672 0471. 

Common Types of Business Partner & Shareholder Disputes

Disputes between business partners rarely appear out of nowhere. They usually build over time and then reach a point where the relationship becomes unworkable. Typical issues include:

• disagreements about strategy or direction
• concerns about contribution, effort or accountability
• one partner acting unilaterally or outside agreed authority
• attempts to exclude or sideline another partner
• breakdowns in communication or trust

These disputes often affect both the business and the individuals behind it.

Shareholder Disputes

Shareholder disputes tend to arise when expectations diverge or when the business evolves. Common examples include:

• shareholders blocking key decisions
• disputes over dividends, profit distribution or reinvestment
• disagreements about valuations or exit terms
• concerns about misuse of company funds
• deadlock between equal shareholders
• allegations of unfair prejudice

These disputes can quickly impact governance and long‑term stability.

Director Disputes

Director disputes often require urgent attention because they affect the day‑to‑day running of the company. Issues frequently include:

• directors acting outside their authority
• breaches of fiduciary duties
• conflicts of interest
• attempts to remove a director
• disputes over access to information
• concerns about conduct or performance

Early advice is essential to protect both your position and the business.

Why Business Partner Disputes Happen

Most business partner and shareholder disputes stem from:

• unclear or outdated agreements
• unequal contribution or reward
• changes in the business or its direction
• personal fallouts or shifting priorities
• financial pressure
• governance gaps
• allegations of misconduct

Understanding the underlying cause helps determine the right strategy.

What to Do if You’re Facing a Business Partner Dispute

If you are facing a business partner or shareholder dispute, taking early, informed steps can make a significant difference. These may include:

• reviewing the shareholder agreement and articles
• understanding director duties and responsibilities
• assessing your legal and commercial position
• considering negotiation or mediation
• protecting your role and influence within the business
• taking urgent action if necessary (including injunctions)
• exploring exit or buyout options

The right approach depends on your objectives and the dynamics within the business.

How I Can Help You Resolve a Business Partner Dispute

I advise owner‑managed businesses, SMEs and family‑run companies on business partner, shareholder and director disputes. My approach is:

• calm, clear and commercially focused
• grounded in real‑world experience of how these disputes unfold
• sensitive to personal and family dynamics
• strategic and practical
• designed to protect both your position and the business

Clients value direct, senior advice from the outset and a clear plan for moving forward.

Contact me by email mxw@hm3legal.co.uk or telephone 0161 672 0471 to discuss your concerns in confidence.

Related Guides

• Company Disputes
• Contract Disputes
• Managing Litigation

FAQ

What is a business partner dispute?

A business partner dispute is a disagreement between individuals who jointly own or run a business. These disputes often relate to roles, responsibilities, finances or decision‑making.

What is a shareholder dispute?

A shareholder dispute arises when shareholders disagree about how a company is run, how profits are distributed or how decisions are made.

Can I be removed as a director?

Directors can only be removed through specific legal processes. If you are facing removal, urgent advice is essential.

Do I need a shareholder agreement?

A shareholder agreement can help prevent disputes and provide clarity on roles, responsibilities and decision‑making.

Get in Touch

If you are dealing with a business partner or shareholder dispute, early advice can help you protect your position and resolve the situation effectively. I can help you understand your options and the best way forward.

You can contact me by email mxw@hm3legal.co.uk or telephone 0161 672 0471 to discuss your concerns in confidence.