Leadforce recognized among top crossborder Consulting firm for 2025
Company Sale GuideUpdated for 2026 Rules
12 min read

How to Sell a Limited Company in the UK: A Practical Guide

Selling a limited company in the UK usually involves valuing the business, choosing between a share sale and an asset sale, preparing for due diligence, finding a suitable buyer, negotiating terms and completing the legal and tax requirements.

LF
Leadforce Corporate Advisory Team
Mergers, Acquisitions & UK Company Sales Specialists
How to Sell a Limited Company in the UK: A Practical Guide
UK Limited Company Sale Guide: Valuation, Diligence, Tax & CompletionLeadforce Advisory

Selling a limited company in the UK usually involves valuing the business, choosing between a share sale and an asset sale, preparing for due diligence, finding a suitable buyer, negotiating terms and completing the legal and tax requirements. The process can take several months, depending on the company’s size, financial records, industry and deal structure.

You may sell your entire shareholding, sell only part of the company or sell selected business assets. Before approaching buyers, review your company’s finances, contracts, shareholder agreements, tax position and ownership structure. Professional legal, tax and corporate sale advice can help you protect the deal and avoid costly delays.

This guide explains how to sell a limited company in the UK, what documents you need, how buyer due diligence works and what happens after completion.

What does selling a limited company mean?

Selling a limited company generally means transferring ownership or selected business assets to another party.

There are two main types of sale:

Share sale

You sell some or all of the company’s shares. The buyer takes ownership of the company, including its assets, contracts, employees and liabilities.

Asset sale

The buyer purchases selected assets, such as equipment, stock, intellectual property, customer contracts or a trading division. The company itself may remain with the existing owner.

A full share sale is often used when a founder wants to exit completely. An asset sale may be more suitable when a buyer wants only part of the business or does not want to inherit every liability.

How to sell a limited company: the process

The company selling process differs between businesses, but most UK transactions follow these stages.

11. Decide what you want from the sale

Start by defining your preferred outcome. Consider:

  • Whether you want to sell 100% of the company or retain shares.
  • Whether you want to remain as a director or consultant.
  • Your preferred completion date.
  • The minimum price you would accept.
  • Whether existing employees, customers and suppliers must be protected.
  • Whether you are willing to accept deferred consideration or earn-out payments.
  • Whether you want a short handover period after completion.

Your objectives will influence the type of buyer you approach and the structure of the transaction.

22. Choose between a share sale and asset sale

The right structure depends on your company, tax position, shareholders and the buyer’s requirements.

ConsiderationShare saleAsset sale
What transfers?Shares and control of the companySelected assets and agreed liabilities
Company liabilitiesUsually remain within the company and transfer indirectly with ownershipOnly agreed liabilities normally transfer
Buyer perspectiveBuyer inherits the company’s history and risksBuyer can select the assets they want
Seller perspectiveOften provides a cleaner exitMay allow greater flexibility
Main documentsShare purchase agreement and stock transfer formAsset purchase agreement and transfer documents
Tax treatmentSeller may face Capital Gains Tax on share disposalCompany may face Corporation Tax on asset gains
Typical useSale of an established trading companySale of a division, brand, assets or selected operations

Do not assume one structure is automatically better. A solicitor and tax adviser should assess the commercial and tax consequences before terms are agreed.

33. Value the company

A buyer will not necessarily pay what you invested in the business. The value normally reflects its current performance, future potential, assets, risks and market demand.

Common valuation factors include:

Revenue and profit trends.
Recurring or contracted income.
Gross and operating margins.
Customer concentration.
Strength of the management team.
Intellectual property and brand value.
Quality of financial records.
Outstanding debts and liabilities.
Dependence on the founder.
Market conditions and comparable transactions.

A valuation is not simply a calculation. It is also a way to identify weaknesses before buyers find them. For example, unclear management accounts, undocumented contracts or over-reliance on one customer may reduce the price or lead to additional warranties.

44. Prepare the company for sale

Preparing early can make the sale process faster and give you more negotiating power.

Review and organise:

  • Statutory accounts and management accounts.
  • Budgets, forecasts and cash-flow projections.
  • Corporation Tax, VAT and PAYE records.
  • Customer and supplier contracts.
  • Employment contracts and pension information.
  • Details of loans, leases and other liabilities.
  • Intellectual property ownership.
  • Insurance policies.
  • Property leases and licences.
  • Data protection and regulatory records.
  • Share certificates and statutory registers.
  • Articles of Association and shareholders’ agreements.
  • Details of directors and people with significant control (PSC).

Resolve simple problems before going to market. This may include filing overdue documents, documenting informal agreements, separating personal and company expenses, settling avoidable debts or transferring intellectual property into the company.

What documents are needed to sell a company?

The exact documents depend on the transaction, but a buyer will usually request information covering finance, legal matters, tax, people and operations.

Financial documents

  • Recent statutory accounts.
  • Management accounts.
  • Bank statements.
  • Budgets and forecasts.
  • Aged debtor and creditor reports.
  • Details of loans, overdrafts and finance agreements.
  • Fixed asset registers.
  • Stock records.
  • Details of recurring revenue and major customers.

Legal and commercial documents

  • Articles of Association.
  • Shareholders’ agreement.
  • Share certificates.
  • Customer and supplier contracts.
  • Property leases.
  • Loan and security agreements.
  • Insurance policies.
  • Licences and permits.
  • Intellectual property registrations.
  • Details of current or threatened disputes.

People and operations documents

  • Employee contracts.
  • Payroll records.
  • Pension information.
  • Organisational chart.
  • Details of contractors and consultants.
  • Key operating procedures.
  • Technology and software agreements.
  • Data protection policies.
Virtual Data Room Best Practice: Use a secure virtual data room rather than sending sensitive files through ordinary email. Potential buyers should normally sign a confidentiality agreement (NDA) before accessing commercially sensitive information.

What is due diligence when selling a company?

Due diligence is the buyer’s investigation of your company before committing to the purchase. It verifies your claims, identifies risks and helps the buyer decide whether to proceed and what price to offer.

A buyer may examine:

Whether reported revenue and profit are accurate.
How dependent the business is on its owner.
Whether customers can terminate or renegotiate contracts.
Whether employees have enforceable contracts.
Whether taxes have been paid correctly.
Whether the company has undisclosed debts.
Whether intellectual property belongs to the company.
Whether there are legal disputes or regulatory issues.
Whether the business complies with data protection rules.
Whether major customers or suppliers could be lost.

How to manage due diligence effectively

  1. 1
    Create an information checklist. List the documents a buyer is likely to request.
  2. 2
    Identify weaknesses early. Investigate unusual transactions, missing agreements and unresolved disputes.
  3. 3
    Keep answers consistent. Your accounts, sales materials and management explanations should support the same story.
  4. 4
    Disclose material risks. Hiding an issue may create a claim under the sale agreement.
  5. 5
    Use a data room. Control access and keep a record of what has been shared.
  6. 6
    Respond promptly. Delayed or incomplete answers can make buyers nervous.
  7. 7
    Ask advisers to review warranties. These are statements about the company that may create liability if inaccurate.

Being transparent does not mean giving away information without protection. Share information in stages, use an NDA and take legal advice on sensitive commercial data.

How do you find a buyer?

Potential buyers may include:

Trade buyers in the same or a related sector.
Competitors seeking market share.
Existing shareholders or management.
Private investors.
Family members or business partners.
Companies seeking new technology, customers or geographic reach.

A good buyer is not necessarily the person offering the highest headline price. Assess their funding, experience, reputation, ability to complete and plans for your employees and customers.

Ask prospective buyers for evidence that they can fund the purchase. You should also consider whether their proposed deal relies heavily on future performance, deferred payments or an earn-out.

What happens during negotiation?

Commercial negotiations can cover much more than the sale price. Key terms may include:

The percentage of shares being sold.
The treatment of cash, debt and working capital.
Deferred consideration or earn-outs.
Retention amounts.
Warranties and indemnities.
Restrictive covenants.
Your role after completion.
Employee and customer continuity.
Completion accounts.
The target completion date.
Responsibility for professional fees.
Conditions that must be met before completion.
Heads of Terms: The initial commercial agreement is often recorded in Heads of Terms. These are usually not the final legal contract, but they provide a framework for the transaction.

What happens at completion?

Completion is when the agreed legal documents are signed, consideration is paid or transferred and ownership changes hands.

For a share sale, the process may involve:

Signing the share purchase agreement.
Completing stock transfer documentation.
Delivering share certificates.
Updating the company’s register of members.
Appointing or resigning directors.
Updating people with significant control details.
Transferring control of bank accounts and systems.
Handing over passwords, records and operational information.

If you are the company’s sole director and intend to resign, a replacement director should be appointed first. Companies House provides forms including AP01 for appointing an individual director and TM01 for terminating a director’s appointment.

There is not one single Companies House form called “sell a company”. The required filings depend on the changes made to the company’s directors, secretary, registered office, people with significant control and share structure.

Tax when selling a limited company

The tax result depends on what is sold, who owns it and how the transaction is structured.

Share sale (CGT & BADR)

If you personally sell shares for more than their allowable cost, you may make a capital gain. Business Asset Disposal Relief (BADR) may be available if you meet the qualifying conditions, including the relevant ownership, employment and trading-company requirements.

For qualifying disposals made on or after 6 April 2026, the relief rate is 18%.

Asset sale (Corporation Tax)

If the company sells assets, the company may pay Corporation Tax on taxable profits or gains. You may then face further tax when extracting sale proceeds from the company.

Other tax considerations:

Stamp Duty on certain share transfers.
VAT registration and transfer issues.
PAYE and employee-related obligations.
Corporation Tax returns.
Capital Gains Tax reporting.
Tax treatment of deferred consideration.
Loan repayments and security releases.

Tax rules and relief conditions can change. Speak to a qualified adviser before agreeing the sale structure or completion date.

What must you do after selling the company?

After completion, confirm that all legal, tax and operational changes have been completed.

You may need to:

Notify Companies House of relevant director or secretary changes.
Update the register of members.
Update people with significant control information.
Complete outstanding accounts and tax returns.
Notify HMRC of changes affecting VAT or tax responsibilities.
Notify lenders if personal property was used as security.
Transfer business banking access.
Notify employees, customers and suppliers at the appropriate stage.
Complete the agreed handover.
Retain transaction records and correspondence.
21-Day Lender Notification Rule: GOV.UK states that if finance for the company was secured against personal property, the lender must be notified within 21 days of the sale. It also highlights VAT registration and employee rights as important considerations.

How long does it take to sell a limited company?

There is no fixed timeline. A straightforward sale may take a few months, while a complex transaction can take considerably longer.

Typical stages may take:

StageIndicative timeframe
Preparation and valuation2–6 weeks
Buyer search and marketing4–12 weeks
Due diligence and negotiations4–8 weeks
Legal completion and handover2–4 weeks

These timeframes are indicative rather than guaranteed. Poor records, shareholder disagreements, difficult tax issues, regulated sectors and slow buyer funding can extend the process.

Key takeaways

Decide whether you want a share sale, asset sale or partial exit.
Prepare financial, legal, tax, employment and operational records early.
Value the company using realistic financial and commercial evidence.
Protect confidential information with an NDA and secure data room.
Check shareholder agreements and pre-emption rights before approaching buyers.
Carry out due diligence on the buyer as well as your own company.
Obtain legal and tax advice before agreeing the structure.
Plan Companies House, HMRC, employee and lender notifications carefully.

Frequently asked questions

Can I sell my limited company if it has debts?

Yes, a limited company can potentially be sold with debts. In a share sale, the company’s liabilities generally remain within the company, so the buyer will investigate them and may reduce the price or require protections. Some debts may be repaid before completion, while others may be dealt with in the sale agreement. Obtain legal and financial advice before marketing the company.

Do I need permission from my shareholders to sell my company?

You may need shareholder approval, particularly if you are selling all the shares or if the Articles of Association or shareholders’ agreement contains restrictions. Pre-emption rights may require you to offer shares to existing shareholders first. Check the company’s constitutional documents before contacting external buyers.

Can I sell only part of my limited company?

Yes. You may sell part of your shareholding, bring in an investor or sell a specific business division or asset. A partial share sale can affect control, voting rights and future decision-making. The agreement should clearly cover ownership, dividends, roles, reserved matters and how either party can exit later.

Can I remain involved after selling my company?

Yes. Your agreement may allow you to remain as a director, employee, consultant or adviser for a defined period. A handover can reassure employees, customers and the buyer, particularly where the business depends heavily on your relationships or knowledge. Define your role, working hours, pay and end date in writing.

How much tax will I pay when I sell my limited company?

The amount depends on whether you sell shares or assets, your ownership structure, your allowable costs, available reliefs and the date of disposal. Business Asset Disposal Relief may reduce CGT for qualifying share disposals; for qualifying disposals on or after 6 April 2026, the rate is 18%. Ask a tax adviser to calculate your position.

What documents are needed to sell a company?

Common documents include statutory accounts, management accounts, forecasts, tax records, bank statements, contracts, loan agreements, employee records, insurance documents, intellectual property records, Articles of Association and shareholders’ agreements. Buyers may also request details of disputes, assets, customers, suppliers and regulatory compliance.

Can I sell a dormant limited company?

A dormant company can be transferred, but it may be difficult to sell unless it has a valuable name, asset or other commercial feature. A dormant company must still meet its Companies House filing obligations. Buyers will also want to confirm that it has no undisclosed liabilities or historic compliance problems.

Do I have to tell my employees that the company is being sold?

The answer depends on the structure, timing and effect of the transaction. Employees may need information or consultation where their employment or workplace is affected. If part of a business is sold, employee rights and transfer obligations may apply. Take employment-law advice before making announcements or changing roles.

How do I sell a limited company confidentially?

Start with a controlled buyer process. Use a confidentiality agreement before sharing sensitive information, provide information in stages and use a secure data room. Avoid revealing customer lists, pricing or trade secrets too early. A specialist adviser can help approach suitable buyers without unnecessarily alerting staff, customers or competitors.

Is it better to sell shares or assets?

There is no universal answer. A share sale may provide a cleaner exit for the owner, while an asset sale allows a buyer to choose what it acquires. The tax, liability and legal consequences can differ significantly. Compare both options with a solicitor and tax adviser before committing to a structure.

Planning to sell your company?

Selling a limited company is a major commercial decision. The earlier you prepare, the more control you are likely to have over valuation, buyer quality, timing and deal terms.

Leadforce can help UK founders and SME owners explore the next step in their company sale journey. Visit our Sell my Company UK service to discuss your objectives, or learn more about our Sell Limited Company service.

Chat on WhatsApp