When you’re launching a business with partners, inviting external investment, or simply aiming to protect your rights and interests as an owner, a well-crafted shareholders’ agreement is one of the most important legal safeguards you can put in place.
A shareholders’ agreement is a private contract between a company’s shareholders that governs how shares are owned and transferred, how key decisions are made, and what happens if relationships break down or circumstances change. While the Companies Act 2006 and a company’s articles of association set out basic rules for operating a business, they do not provide the tailored protections many founders, directors, and investors need to avoid disputes and ensure fair treatment.
Shareholders agreement solicitors are specialists who provide tailored legal services for drafting and advising on shareholder agreements, ensuring that shareholder interests are protected and all legal requirements are met.
In this guide, we explain what a shareholders’ agreement is under UK law, why it can be vital for businesses of all sizes, and when you should consider putting one in place. We explore the key provisions that a shareholders agreement solicitor will typically recommend, including rules on reserved matters, share transfers, valuation, and dispute resolution, as well as how this agreement differs from a company’s articles of association.
You’ll also learn how a specialist solicitor can help tailor protections to your unique commercial and ownership structure and why expert legal support from a firm like Axis Solicitors can make the process smoother and more effective for your company’s long-term success.
What is a shareholders agreement in the UK?
A shareholders agreement is a private contract between all or some of the shareholders of a company, and sometimes the company itself. It regulates how shares are owned, managed, and transferred, and sets out the rights and responsibilities of each party.
Unlike the company’s articles of association, which are a public document filed at Companies House, a shareholders’ agreement is a private document. This means it can include confidential commercial and personal terms that shareholders do not want competitors, customers, or the general public to see. The company’s articles and the company’s articles of association are core constitutional documents that define internal governance, shareholder rights, and director responsibilities.
A shareholders’ agreement sits alongside the Companies Act 2006 and the company’s standard constitution, which refers to the default legal framework provided by the Companies Act. It is important not to rely solely on the company’s standard constitution, as tailored articles and agreements can provide extra, customised protections that go beyond what the law or standard articles offer.
Shareholders agreement solicitor can identify potential pitfalls in a business structure, such as issues with minority shareholder protection or director authority.
Practical examples:
- A technology start-up in Manchester with three founders uses a shareholders’ agreement to clarify each founder’s role, time commitment, and what happens if one shareholder leaves the business.
- A family-owned construction company in Birmingham uses such an agreement to manage expectations around succession, dividends, and how new shareholders can join.
A shareholders agreement solicitor ensures the agreement is legally binding under English law and aligned with your business structure, whether you are a private limited company, a start-up, or a growing SME.
Why your company should have a shareholders’ agreement
There is no legal requirement for a UK company to have a shareholders agreement contract. However, it is strongly recommended from day one of trading, or whenever a new shareholder comes in.
The default protections under the Companies Act 2006 and the Model Articles are limited, especially for minority shareholders and founder directors. Without a comprehensive shareholder agreement, you rely on these basic rules, which may not reflect your actual intentions or protect your interests.
Key benefits of a shareholders’ agreement:
| Benefit | What it means for your business |
| Avoiding deadlock | Clear procedures for resolving disputes and making certain decisions |
| Decision-making rules | Reserved matters and veto rights for major decisions |
| Reducing shareholder disputes | Written processes for handling disagreements before they escalate |
| Exit and valuation clarity | Agreed rules for departing shareholders and fair valuation methods |
| Investor confidence | Demonstrates strong governance and protection for shareholders |
| Practical example: |
A growing digital marketing agency in Greater Manchester is taking on its first external investment. The original founders want to protect their control over key decisions. A shareholders agreement solicitor drafts reserved matters and veto rights so that the founders retain influence even after dilution of their shareholding.
A shareholders agreement solicitor can tailor protections for both majority and minority shareholders in a balanced way, ensuring all parties understand their rights before signing. Solicitors also include essential clauses such as drag-along and tag-along rights, pre-emption rights, and restrictive covenants.
Key Clauses a Shareholders Agreement Solicitor will Include
A shareholders agreement solicitor will typically draft a range of key clauses to address the proposed nature and business needs of your company. Here are the main provisions you should expect:
Reserved matters and veto rights
Reserved matters specify which major decisions need shareholder approval and at what percentage. Examples include:
- Issuing new shares or granting share options
- Taking on loans or borrowing over a set amount
- Changing the company’s business focus
- Selling key assets or intellectual property
- Entering into contracts above a certain value
These provisions provide clarity and prevent any single majority shareholder from making critical decisions without the agreement of other shareholders.
Board and management structure
This section describes how company directors are appointed and removed, which shareholders can nominate directors, and how decisions are made at board level. It is especially important where shareholders also serve as directors.
Dividend and profit policy
The agreement can outline how and when dividends may be declared, whether there is a stated dividend policy, and how retained profits are handled. Clear dividend policies reduce disputes about how profits are shared.
Share transfers and exit mechanisms
Shareholders’ agreements typically include:
- Pre-emption rights (right of first refusal for existing shareholders before shares are sold to outsiders)
- Drag along rights (allowing a majority shareholder to force remaining shareholders to join a sale)
- Tag along rights (allowing minority shareholders to join a sale on the same terms as the majority)
- Rules for what happens if a shareholder dies, becomes seriously ill, or retires
A shareholders agreement can also include compulsory transfer provisions, which require a shareholder for selling or transferring shares if they leave employment or breach the agreement. In many cases, a shareholders agreement solicitor can link a person’s shareholding to their employment, requiring them to offer their shares for sale if they leave.
These provisions protect all the shareholders by controlling who can become a new shareholder and on what terms.
Valuation formula
Clarity on valuation avoids later disputes when an exiting shareholder wants to sell. Common approaches include:
- Independent valuer appointed by both parties
- EBITDA multiple agreed in advance
- Reference to the last funding round price
A shareholders agreement solicitor ensures the agreement strikes the right balance between protecting minority shareholders and allowing majority shareholders to manage and sell the company.
Good leaver and bad leaver provisions
Good leaver and bad leaver clauses set different prices for shares depending on the circumstances of a shareholder’s departure.
For example, an employee-shareholder leaving voluntarily after a dispute may receive less than one who leaves due to long-term illness. This mechanism protects the remaining shareholders from paying full value to someone who has acted against the company’s interests.
A shareholders agreement solicitor will outline clear mechanisms for what happens if a shareholder leaves, retires, dies, or breaks the agreement, ensuring company stability.
Non-compete and confidentiality obligations
A shareholders agreement solicitor will ensure any restrictive covenants are reasonable in scope, duration, and geography. This increases the chance they will be enforceable if challenged. A shareholder may be restricted from starting a competing business or sharing confidential information for a set period after leaving.
Dispute resolution and deadlock procedures
The agreement should set out escalation steps for resolving shareholder disputes, such as:
- Compulsory negotiation between nominated representatives
- Mediation
- Expert determination or arbitration
- Court action as a last resort
We, at Axis Solicitors, have strong commercial and dispute resolution experience. Our expert solicitors support both new and established companies across England and Wales. We take a collaborative approach, coordinating with tax advisers, accountants, and, where relevant, immigration lawyers if shareholder-directors are on Skilled Worker visas or other UK immigration routes.
Future funding and dilution
Provisions on how new share issues, investor rounds, or convertible loans are handled ensure that existing shareholders are not unfairly diluted without agreement. This protects shareholder wishes and investment value. It is important to review shareholder agreements regularly to keep them up to date, especially when shareholders aren’t equal.
Shareholders’ Agreement vs Articles of Association
Many company owners confuse these two documents. The company’s articles of association serve as the governance framework for the company, regulating internal affairs, shareholder rights, and director responsibilities. A shareholders agreement solicitor will usually review both together to ensure they work in harmony.
| Shareholders’ agreement | Articles of association |
| Private document, not filed at Companies House | Public document filed at Companies House |
| Requires all parties’ consent to amend | Changing articles needs a special resolution (usually 75%) |
| Can include confidential commercial and personal terms | Structural and class-based rights |
| Flexible, bespoke protections | Standard or bespoke, but always public |
| Changes to a shareholders agreement require unanimous consent from all shareholders, while changes to articles of association may only require a special resolution. |
Sensitive provisions, such as bespoke exit valuations, director bonus arrangements, or family succession plans, are usually kept in the shareholders’ agreement for privacy.
Example:
In 2024, a Manchester tech company adopts new articles of association tailored to its structure. At the same time, the founders and investors put in place a shareholders’ agreement to cover personal arrangements, reserved matters, and confidentiality obligations that they do not want to be a public document. When a shareholders agreement is signed, new articles of association should be adopted simultaneously to implement the arrangements.
Both documents must be consistent. A shareholders agreement solicitor should align them to avoid conflicts and uncertainty.
When to Put a Shareholders’ Agreement in Place
The best time to put a shareholders’ agreement in place is usually at the start of the business relationship. However, it is still valuable to introduce one for an existing company.
Start-ups and new companies
Founders should agree a shareholders’ agreement before or immediately after incorporation. This sets expectations on roles, time commitments, and ownership from the outset.
Bringing in new investors
When angel investors or venture capital funds invest, they often insist on a robust shareholders’ agreement as a condition of funding. A shareholders agreement can protect both the investors and the existing shareholders.
Unequal shareholdings or voting rights
Where one shareholder holds 60 per cent and two others hold 20 per cent each, minority shareholder protections become vital. A shareholders agreement solicitor can enhance these protections to ensure fair treatment.
Family businesses and succession planning
Family businesses, especially those in Manchester and the North West, benefit from using a shareholders’ agreement to plan for retirement, inheritance, and future leadership. This avoids conflict between family members and provides a clear path for the future.
Post-dispute situations
After a dispute has been resolved, the remaining shareholders often instruct a shareholders agreement solicitor to put a new framework in place. This helps ensure the same issues do not arise again.
Need for Legal Advice from Shareholders Agreement Solicitor
A clear, tailored shareholders’ agreement is one of the most important steps in protecting any private company and its owners. It is essential for regulating shareholders relationships and ensuring smooth interactions between shareholders and directors, safeguarding business interests.
A shareholders agreement solicitor will provide clear written advice, realistic timeframes, and transparent fee structures, including fixed-fee options for standard agreements where appropriate.
A shareholder agreement solicitor can help you with:
- Drafting new shareholders’ agreements from scratch
- Reviewing existing agreements (including those from 2010-2023)
- Amending agreements for new investors or changes in shareholding
- Advising on enforcement of existing clauses
Before your first meeting with shareholders agreement solicitor, it helps to gather:
- Your cap table (list of shareholders and their holdings)
- Current articles of association
- Business plan or summary of the company’s direction
- Details of any previous informal arrangements between shareholders
Can You Get Immediate Help from a Shareholders Agreement Solicitor?
If you need a shareholders agreement solicitor urgently, they can draft, review, or update an agreement for your business anywhere in the UK. Common situations where fast advice from shareholders agreement solicitor is needed include:
- Launching a new business with two or more shareholders
- A new investor joining your company
- A dispute between co-founders or fellow shareholders
- A director or shareholder exit
- A planned sale of the company or transfer of shares
Preventing and Resolving Shareholder Disputes
Disagreements between shareholders are common. They often relate to money, control, or the future direction of the business. Our expert civil litigation team at Axis Solicitors can help you resolve disputes arising among the business shareholders.
A well-drafted shareholders’ agreement plays a preventative role. Shareholder disputes tend to be more severe and difficult to resolve without a shareholder agreement. It sets out clear procedures for approving budgets, removing directors, declaring dividends, and handling conflicts of interest.
Moreover, when shareholders disagree, a solicitor will draft clear, enforceable ‘deadlock’ provisions to resolve such impasses.
Typical dispute triggers in 2026:
- A founder wanting to exit earlier than planned
- Disagreement over taking on further debt or investment
- Concerns about a director’s performance or conduct
Dispute resolution processes that can be built into a shareholders’ agreement:
- Compulsory negotiation between nominated representatives
- Mediation with an independent third party
- Expert determination or arbitration
- Court action as a last resort
If there is already a dispute and no agreement in place, a shareholders agreement solicitor and commercial litigation team can advise on court remedies, such as unfair prejudice petitions under section 994 of the Companies Act 2006.
Example:
A two-shareholder company reaches deadlock over the company’s future direction. The shareholders agreement solicitor includes a put and call option and a buyout mechanism. An independent valuation is obtained, and one party exits fairly without the need for litigation.
Speak to the Expert Solicitors at Axis Solicitors
Our expert solicitors can help provide protection for shareholders, prevent or resolve disputes, and give investors confidence in your governance.
We advise businesses and shareholders based in Manchester, Greater Manchester, the North West, London, Birmingham, and across England and Wales. For the best results, seek legal advice before issuing new shares or accepting investment.
Speak to Expert Solicitors at Axis Solicitors today and get legal help with your shareholders’ disputes.
FAQs
Is a shareholders’ agreement contract legally required in the UK?
No, there is no legal requirement for a UK company to have a shareholders’ agreement. However, specialist lawyers strongly recommend one to protect all parties and avoid relying on default rules that may not suit your business.
Do all shareholders have to sign?
Ideally, all shareholders should sign. If a new shareholder joins later without signing the existing agreement, they may not be bound by its terms. It is best practice to require new shareholders to sign a deed of adherence. Consult your shareholders agreement solicitor to get a tailored advice for your case.
Can a shareholders’ agreement override the articles of association?
A shareholders’ agreement cannot override the company’s articles of association in a legal sense. If there is a conflict, the articles will generally prevail in dealings with third parties. However, the shareholders’ agreement can create personal obligations between shareholders. A shareholders agreement solicitor will align both documents to avoid conflicts.
Is a shareholders agreement template downloaded online suitable?
Using a generic template carries significant risk. Templates often do not reflect the company’s actual structure, shareholder wishes, or business needs. They may omit key clauses or include terms that are unenforceable. A shareholders agreement solicitor can provide a bespoke agreement tailored to your situation.
Can a shareholders’ agreement be amended or terminated?
Yes, but usually only with the consent of all parties. When shareholders change, the business is sold, or the company is restructured, the agreement should be reviewed and updated. A shareholders agreement solicitor can advise on amendments or termination.
