Do I Need A Company Lawyer For A Founder Dispute?

Amira and Josh started a software business in Manchester with a handshake, a shared login and a lot of late nights. Two years later, the product is growing, but Josh has stopped sharing sales updates and Amira has noticed a new Companies House filing she doesn't recognise.

If you're in a disagreement with a co-founder, director or shareholder, it's easy for things to feel personal very quickly. You might be worried about losing control, protecting your customers, or making sure the business doesn't grind to a halt.

The good news is that you don't need to guess your next move. Most founder disputes become much clearer once you know which documents to check, what the company records say, and when to get a company lawyer involved before things escalate.

Do I Need A Company Lawyer For A Founder Dispute?

Yes, it's usually worth speaking to a company lawyer early if the dispute affects shares, director powers, company money, intellectual property or control of the business.

You might not need a long or aggressive legal process. Often, the most useful first step is getting a clear read on your legal position so you know what you can and can't do.

A founder dispute can involve several areas at once, such as:

• Company law: who can make decisions, appoint directors, issue shares or approve major changes.
• Shareholder rights: what your shareholders agreement and articles of association say.
• Director duties: whether directors are acting in the company's best interests under the Companies Act 2006.
• Employment law: whether a founder is also an employee, consultant or office holder.
• Intellectual property: who owns the brand, code, content, product designs or customer database.
• Commercial contracts: whether customers, suppliers or investors could be affected.

This is why founder dispute lawyer UK searches often bring up company lawyers, shareholder dispute advice and startup legal teams at the same time. The issue usually isn't just one disagreement. It's a mix of legal rights, practical leverage and business risk.

Getting advice early can also stop you from accidentally making things worse. For example, removing someone's system access, changing bank mandates or telling customers about the dispute may be sensible in some cases, but risky in others. The right approach depends on your documents and the facts.

What Should I Check First In A Founder Dispute?

Start by checking the documents and records that prove who owns what, who can decide what, and what has already been agreed.

Before you send a heated message or call an emergency meeting, gather the key paperwork. This gives you a calmer, more accurate view of the dispute.

Documents To Pull Together

• Shareholders agreement: check voting rights, transfers, leaver rules, deadlock clauses and dispute steps.
• Articles of association: these are the company's constitution and may set out director powers, share rights and meeting rules.
• Companies House filings: check directors, persons with significant control, share allotments and the latest confirmation statement.
• Cap table: confirm who holds each class of shares and whether any options, convertible notes or investor rights exist.
• Board minutes and shareholder resolutions: check what was actually approved and when.
• Founder employment or consultancy agreements: these can affect notice, duties, confidentiality and termination.
• IP assignments: confirm whether founders transferred copyright, trade marks, code, designs or domain names to the company.
• Investment documents: look for investor consent rights, information rights or restrictions on founder exits.
• Bank mandates and finance documents: check who can authorise payments, borrowing or account changes.

Companies House records are a good starting point, but they're not the whole story. A filing can show that a director was appointed or removed, but it won't always tell you whether the decision was valid under your shareholders agreement or articles.

There are also filing deadlines to keep in mind. For example, a director appointment or termination is usually filed at Companies House within 14 days, and a return of allotment of shares is usually filed within 1 month. A private company also files a confirmation statement at least once every 12 months, usually within 14 days after the review period.

Companies House has also been rolling out stronger identity checks and filing controls under the Economic Crime and Corporate Transparency Act 2023. In a founder dispute, that makes it even more important to know who has access to company authentication codes, accounts and filing authority.

What Does The Shareholders Agreement Say?

Your shareholders agreement is often the most important document in a founder dispute because it sets the private rules between the owners.

If you have one, read it before making any big move. If you don't have one, you'll usually be relying more heavily on the company constitution, the Companies Act 2006 and whatever informal evidence exists about what was agreed.

Look for clauses dealing with:

• Reserved matters: decisions that need founder, board or investor approval.
• Share transfers: whether a founder can sell shares and whether existing shareholders get first refusal.
• Leaver rules: what happens if a founder resigns, is dismissed, stops contributing or breaches the agreement.
• Vesting: whether shares are earned over time or can be bought back if someone leaves early.
• Deadlock: what happens if founders are stuck and can't pass decisions.
• Confidentiality: what information founders can and can't use outside the business.
• Restrictive covenants: whether a departing founder is limited from competing, poaching staff or approaching customers. These need to be reasonable to have the best chance of being enforceable.
• Dispute resolution: whether you need to negotiate, mediate or follow a set process before taking stronger action.

Templates often miss the messy parts of real founder relationships, especially around sweat equity, underperformance and 50:50 deadlocks. If your agreement is unclear, a company lawyer can help you work out what it means in practice and what options you have.

Founder Settlement Heads Of Terms: What To Include

If you're discussing a founder exit or settlement, a short term sheet can help everyone focus. This is only an outline and a lawyer should tailor it before you sign or rely on it.

1. Parties: write the company name and each founder or shareholder involved.
2. Background: summarise the dispute and what everyone is trying to resolve.
3. Shares: set out whether shares will be sold, bought back, transferred or retained.
4. Price And Payment: state the valuation method, payment date and whether payments are staged.
5. Director Role: confirm whether anyone will resign as director and when filings will be made.
6. Employment Or Consultancy: deal with notice, handover, final pay and company property.
7. IP And Confidentiality: confirm the company owns its IP and that confidential information stays protected.
8. Customers And Staff: agree what can be said to customers, suppliers and the team.
9. Releases: set out whether claims are being released and whether any claims are carved out.
10. Next Documents: list the formal documents needed, such as a share transfer form, board minutes or settlement agreement.

Can A Co-Founder Be Removed As A Director Or Shareholder?

Sometimes a co-founder can be removed as a director, but removing them as a shareholder is usually much harder unless your documents give you a clear path.

It's helpful to separate the founder's different roles. The same person may be:

• a director, helping manage the company;
• a shareholder, owning part of the company;
• an employee or consultant, working in the business;
• a creator of IP, such as code, designs, branding or content; and
• a bank signatory or system administrator.

Each role has different rules. Removing someone as a director doesn't automatically take away their shares. Ending their employment doesn't automatically remove their director position. Buying their shares doesn't automatically transfer IP if it was never assigned to the company.

Under section 168 of the Companies Act 2006, shareholders can usually remove a director by ordinary resolution, which means more than 50% of the votes cast. Special notice is required, which generally means at least 28 days' notice must be given to the company before the resolution is moved. Your articles and shareholders agreement may add extra steps or practical limits.

Shares are different. A shareholder usually keeps their shares unless they agree to sell, the company follows a valid buyback process, or a leaver, transfer or compulsory sale clause applies. Private company share transfers also need proper company secretarial paperwork, such as a stock transfer form, board approval if required, and updates to the company's register of members.

If the founder is also an employee, check the employment contract and the Employment Rights Act 1996 before ending the role. Statutory minimum notice is generally 1 week after 1 month of employment, then 1 week for each complete year of service from 2 years onwards, up to 12 weeks. Employment law has been changing through 2025 and 2026, so check the current position before relying on dismissal rights or process.

What If The Dispute Is About Money, Control Or IP?

The best next step depends on what the dispute is really about, because a money dispute needs different evidence from an IP or control dispute.

Here are common triggers and what to do first:

• Money has gone missing or payments look unusual: keep bank statements, invoices, receipts, approvals and accounting records. Don't delete anything or lock people out without checking your rights.
• A founder isn't contributing: check vesting, leaver and role descriptions. If there are no written KPIs or duties, focus on records of agreed responsibilities.
• Someone made a Companies House filing without agreement: download the filing history, check minutes and resolutions, and review who had authority.
• There's a 50:50 deadlock: check for casting votes, deadlock clauses, mediation steps, buy-sell mechanisms or reserved matters.
• IP is sitting with a founder personally: check assignments, contractor agreements, UK IPO trade mark records, domain ownership and repository access.
• A founder is talking to customers or staff separately: check confidentiality, non-solicitation clauses and any approved communications plan.

A Worked Example

Say Nina and Theo run a small cafe group in Bristol through a limited company they set up together. They each hold 50 ordinary shares. Theo is also a director and runs the finance side of the business.

Nina notices that Theo has paid himself an extra 3000 pounds described as a consultancy fee. She also finds out that the cafe's name has been registered as a UK trade mark in Theo's personal name, not the company's name.

Because they each own 50%, Nina can't pass an ordinary shareholder resolution alone. She also can't pass a special resolution, which usually needs at least 75% approval. Their basic articles don't contain a deadlock clause, and they never signed a shareholders agreement.

Her practical next steps are to:

• download the Companies House filing history and check the register of members;
• collect bank statements, invoices and any messages about Theo's extra payment;
• check board minutes to see whether the payment was approved;
• search the UK IPO record for the trade mark owner and filing date;
• avoid making public allegations to staff or customers; and
• get advice on whether to negotiate an IP assignment, repayment, share buyout or director resignation.

With those records, Nina is in a much better position to have a focused negotiation rather than a messy argument about who remembers what.

How Can I Resolve A Founder Dispute Before It Escalates?

You can often resolve a founder dispute by moving in stages, starting with documents and records before moving to formal decisions or settlement terms.

Try this order:

1. Pause Big Decisions: avoid share issues, major spending, customer announcements or director changes until you've checked authority.
2. Secure The Business: make sure key records, bank access, customer data, payroll and IP repositories are protected. Keep access changes proportionate and documented.
3. Gather Evidence: save agreements, filings, emails, Slack messages, minutes, bank records and cap tables in one place.
4. Map Each Person's Roles: list who is a director, shareholder, employee, consultant, guarantor, signatory or IP owner.
5. Check Decision Rules: identify what needs board approval, shareholder approval, investor consent or a special resolution.
6. Put Issues In Writing: send a calm summary of the issues and proposed next steps. Avoid threats or personal attacks.
7. Consider Mediation: a neutral mediator can help founders agree a buyout, role change or operating plan.
8. Document The Outcome: if you agree terms, record them properly through board minutes, shareholder resolutions, share transfer documents, IP assignments and any Companies House filings.

If the dispute overlaps with employment issues, follow a fair process and check ACAS guidance before taking disciplinary or dismissal steps. A founder who is also an employee may have rights separate from their shares and director role.

Try to keep customer and staff communications boring and factual. For example, saying that the company is making internal changes is usually safer than blaming one founder. If you say too much too early, you may damage trust with customers or create defamation, confidentiality or data protection issues.

How Much Does Shareholder Dispute Advice Cost?

The cost depends on how messy the documents are, how many roles the founders hold, and whether you're asking for advice only or documents as well.

The main cost drivers are usually:

• how many documents need reviewing;
• whether there's a shareholders agreement or only basic articles;
• whether the dispute involves employment, IP, data or investors;
• whether Companies House filings need correcting or updating;
• whether you need a negotiation letter, heads of terms or formal settlement documents; and
• how urgent the issue is.

Your options usually look like this:

• Free templates: useful for organising your thoughts, but risky for settlement terms, share transfers or director removals because the legal effect depends on your company documents.
• Online fixed-fee legal services: helpful if you want cost certainty, document review and practical next steps without open-ended hourly billing. Ask for a fixed-fee quote up front so you understand the likely cost.
• Traditional firms billing by the hour: may suit complex or high-value disputes, especially where formal dispute representation is needed.

At a minimum, good shareholder dispute advice should leave you with a clear issue map, the documents that matter, what decisions can be made now, what needs consent, and what records or filings need fixing. If you're negotiating an exit, it should also cover the documents needed to make the deal work properly.

Key Takeaways

• A company lawyer can help you understand your rights before a founder dispute turns into a bigger business problem.
• Start with the documents: shareholders agreement, articles, Companies House filings, board minutes, cap table, employment contracts and IP assignments.
• Removing a co-founder as a director is different from removing them as a shareholder, employee or IP owner.
• Director duties under the Companies Act 2006 still apply during a dispute, so decisions should be made for the company rather than as personal retaliation.
• Keep records, avoid emotional messages, and document any settlement or founder exit properly.
• Templates can help you prepare, but founder dispute documents should be tailored before they're signed or used.

If you'd like help with reviewing your shareholders agreement, checking your Companies House position, managing a founder exit or preparing settlement documents, you can reach us at 08081347754 or team@sprintlaw.co.uk for a free, no-obligations chat.