Shareholder Deadlock & Business Separation Solicitors in London

A shareholder deadlock can leave an otherwise successful business unable to make important decisions, approve expenditure, agree strategy or plan for the future.

Nath Solicitors is a boutique London law firm advising shareholders, directors and business owners on 50/50 shareholder deadlocks, negotiated exits, share buyouts and the separation of business interests.

If you can no longer work with a co-owner or your company has reached an impasse, call 020 3983 8278 or complete our online contact form to discuss your position.

The right solution is rarely just about winning an argument. The real priority may be preserving the value of the company, securing control, achieving a workable exit or separating business interests without damaging an otherwise profitable enterprise.

This page focuses specifically on shareholder deadlock, negotiated exits and the practical separation of jointly owned businesses. For wider disputes concerning shareholder rights, unfair treatment, ownership or company misconduct, see our Shareholder Disputes Solicitors page.

What is a shareholder deadlock?

A shareholder deadlock arises when the owners of a company cannot obtain the agreement needed for an important decision to be made.

It is particularly common in companies owned equally by two shareholders who are also directors.

Each may hold 50% of the shares. Neither has sufficient voting power to control the company alone.

The disagreement may affect:

• business strategy;
• budgets and expenditure;
• borrowing;
• major contracts;
• appointment of staff;
• dividends;
• company assets;
• bank mandates;
• proposed investments;
• appointment or removal of directors; or
• a proposed sale of the company.

Not every serious disagreement amounts to a true legal deadlock.

The company’s articles, shareholders’ agreement, board structure and voting arrangements need to be examined before assuming that neither side can act.

Why are 50/50 companies vulnerable to deadlock?

Equal ownership can work extremely well while the shareholders agree about the direction of the business.

The difficulty appears when the relationship breaks down and there is no mechanism for resolving disagreement.

A 50% shareholder may assume that equal ownership means equal control over every decision. The legal position can be more complicated.

Some matters are decided by the board. Others require shareholder approval. The articles may contain provisions dealing with quorum, voting or the chair’s powers. A shareholders’ agreement may reserve particular decisions for unanimous consent or impose a separate contractual approval process.

Before assuming the business is completely paralysed, it is important to establish:

• which decision is actually blocked;
• whether it is a board or shareholder matter;
• what voting threshold applies; and
• whether the articles or shareholders’ agreement contain a mechanism capable of resolving it.

That analysis can materially change the parties’ negotiating position.

Check the shareholders’ agreement and articles

A well-drafted shareholders’ agreement may contain a specific deadlock procedure.

Depending on the agreement, it may require:

• discussions between the shareholders;
• escalation to specified individuals;
• mediation;
• referral of a particular issue to an independent expert; or
• a contractual mechanism through which one shareholder may offer to buy the other’s shares.

The articles of association should also be reviewed.

Some companies have bespoke provisions affecting board voting, quorum or shareholder approval. Others rely largely on standard articles and have no meaningful deadlock mechanism at all.

The precise wording matters.

Where no contractual route exists, the parties may need to negotiate their own exit or consider whether a court remedy is available.

Can one 50/50 shareholder force the other to sell?

Not simply because the relationship has broken down.

There is no general rule allowing one equal shareholder to force the other to sell their shares whenever joint ownership becomes unworkable.

A compulsory transfer may arise because:

• the shareholders’ agreement contains a binding transfer mechanism;
• the articles require a transfer in defined circumstances;
• both parties reach an agreement; or
• a court makes an appropriate order under a legal remedy available on the facts.

An unfair prejudice petition under section 994 of the Companies Act 2006 can, where the statutory test is satisfied, result in an order requiring shares to be purchased.

But deadlock by itself should not be treated as proof of unfair prejudice.

Where section 994 is potentially central to the dispute, our Unfair Prejudice Petition Solicitors page explains the statutory test, remedies and court-ordered buyouts in greater detail.

Negotiating a shareholder buyout

A negotiated buyout is often the most practical way to bring a deadlocked ownership relationship to an end.

One shareholder acquires the other’s interest and the underlying business continues under new ownership.

The difficult part is rarely just agreeing a number for the shares.

A separation may need to deal with:

• the purchase price;
• how that price will be calculated;
• payment timing;
• deferred or staged payments;
• shareholder loans;
• director loan accounts;
• company property;
• personal guarantees;
• intellectual property;
• confidential information;
• restrictive covenants;
• resignation as director or employee;
• outstanding dividends; and
• future dealings with customers, suppliers or staff.

A headline share price is only one part of the separation.

If the continuing obligations between the parties are not addressed properly, the buyout itself can become the beginning of another dispute.

Funding also matters.

A shareholder may want to acquire the other owner’s interest but lack the resources to complete the purchase on the terms proposed. The company may have value without having the cash available to fund an immediate separation.

The structure of the transaction therefore needs to be commercially workable as well as legally possible.

How are shares valued during a shareholder deadlock?

Valuation often becomes one of the main areas of disagreement.

One shareholder may focus on the company’s future prospects. The other may point to present earnings, liabilities or the lack of a ready market for the shares.

Relevant financial considerations can include:

• maintainable earnings;
• company assets;
• cash reserves;
• liabilities and debt;
• property;
• shareholder loans;
• unusual or one-off expenditure; and
• recent trading performance.

Independent valuation evidence can help establish a credible basis for negotiation.

The context of the proposed exit matters as well.

A consensual commercial sale, a contractual buy-sell mechanism and a court-ordered purchase following a successful unfair prejudice petition do not necessarily raise identical valuation questions.

This page therefore does not attempt to apply a single formula to every shareholder exit.

Business separation where both shareholders want to continue trading

A buyout is not the only possible answer.

Sometimes both owners want to continue in business but no longer want to do so together.

A separation may involve dividing part of an existing company or business group so that each shareholder continues with different interests.

Depending on the structure, that can mean:

• dividing trading activities;
• allocating particular customers or contracts;
• transferring assets;
• transferring interests in subsidiary companies;
• separating intellectual property;
• dividing property interests;
• allocating liabilities; or
• selling particular assets and distributing value.

These arrangements can become considerably more complicated than a straightforward share purchase.

A separation that looks sensible in principle can fail if the parties have not addressed contracts, employees, tax, financing, guarantees and ownership of key assets.

Accountants, tax advisers, valuers and other professionals may therefore need to work alongside the legal team when a substantial business or group is being divided.

The objective is not merely to end joint ownership. It is to leave each side with an arrangement capable of operating after separation.

When the deadlocked shareholders are also directors

Many 50/50 shareholders also sit on the board.

This creates two distinct levels of authority.

Shareholders exercise ownership rights. Directors manage the company through the board.

A breakdown between two shareholder-directors can therefore produce difficulties at both levels.

Removing one person as a director does not automatically end their share ownership, and shareholder voting control does not necessarily determine every board decision.

Where the dispute concerns directors’ duties, conflicts, removal or use of company assets, see our Director Dispute Solicitors page.

Can unfair prejudice arise from a deadlock?

Potentially, but deadlock and unfair prejudice are not the same thing.

A serious disagreement between shareholders does not automatically satisfy section 994 of the Companies Act 2006.

The issue may become different where deadlock is accompanied by conduct such as exclusion from management, misuse of company resources or other treatment said to unfairly prejudice a member’s interests.

Where unfair prejudice is alleged, the statutory test needs to be assessed separately.

Our dedicated Unfair Prejudice Petition Solicitors page covers that remedy in detail.

Can a deadlocked company be wound up?

Potentially.

Section 122(1)(g) of the Insolvency Act 1986 allows the court to wind up a company where it considers that it is just and equitable to do so.

Genuine deadlock can be relevant to such an application, particularly in a closely held company where the participants’ relationship has broken down completely.

Winding up is a serious remedy.

For a trading company, it can bring the business itself to an end rather than simply separating the shareholders.

The availability of another remedy is also important.

Section 125 of the Insolvency Act 1986 addresses petitions brought by members on the just-and-equitable ground. Where another means of relief is available, the court can take into account whether the petitioner is acting unreasonably in seeking winding up rather than pursuing that alternative.

For a valuable operating business, this can make a negotiated buyout, shareholder remedy or workable business separation considerably more attractive than liquidation.

Winding up should therefore not be treated simply as a tactical threat whenever two owners cannot agree.

Deadlock in a family business

Family relationships can make a shareholder deadlock more difficult to resolve.

The company may have operated for years on the basis of personal trust, informal promises or expectations about succession and management.

A dispute between siblings or generations can therefore involve issues extending beyond voting rights alone.

Where the family relationship and informal history of the business are central to the dispute, see our Family Business Dispute Solicitors page.

Resolving deadlock through mediation

Mediation can give shareholders a structured environment in which to negotiate an exit or separation.

This can be particularly useful where the dispute involves more than a simple share price.

A settlement may need to address:

• how and when the purchase price will be paid;
• transfer of assets;
• personal guarantees;
• property;
• customer relationships;
• confidential information;
• future competition; and
• the mechanics of ending the parties’ involvement with one another.

Those terms can be difficult for a court to design in the same commercially tailored way.

If agreement is reached, the legal and transaction documents should record the complete separation rather than leaving unresolved issues for later.

Our Arbitration and Mediation Solicitors page explains commercial mediation in greater detail.

What should you do when shareholder deadlock develops?

Start with the documents.

Obtain:

• the articles of association;
• shareholders’ agreement;
• board and shareholder records;
• agreements concerning loans or funding; and
• relevant communications about the decisions now in dispute.

Preserve company records and avoid making unilateral changes to assets, bank arrangements, shareholdings or governance before understanding the legal consequences.

Then identify the outcome you actually want.

A shareholder seeking control of the company is in a different position from one who wants to sell and leave.

If a buyout is being considered, look at the financial reality early.

A proposed buyout has little value if it cannot be funded.

It may be necessary to consider whether the buyer can finance the purchase, whether payment needs to be staged and what happens to guarantees, loans and other financial arrangements after completion.

An early assessment can help establish each side’s legal position, practical negotiating strength and realistic separation options.

Our experience in shareholder separation

Nath Solicitors has more than 30 years of litigation and advisory experience, with Director Shubha Nath overseeing substantial shareholder and company disputes.

Our published work includes acting for a shareholder in the separation of ownership interests within a privately owned business group with assets exceeding £25 million.

The dispute involved alleged misuse of company resources, potential derivative claims, unfair prejudice issues and the practical question of how valuable business interests could be separated.

The work required consideration of the value and continuing operation of the businesses, with input from valuers, accountants, tax advisers and other professionals.

Our experience includes disputes where the legal claim is only part of the problem. The parties may also need a workable route for ownership, assets and ongoing trading to be separated without unnecessarily destroying business value.

That practical separation is often the real objective of a deadlock case.

This page contains general information about company and insolvency law in England and Wales. It does not constitute legal advice in relation to any particular matter.

Reviewed by Shubha Nath, Solicitor and Director