Legal considerations when selling your business
For many business owners, selling a company represents the culmination of years, if not decades, of hard work and investment. While valuation, buyer engagement and deal timing often dominate early discussions, it is the legal considerations that frequently determine the overall success and efficiency of a transaction.
Understanding these legal elements is essential to avoiding unnecessary delays, mitigating risk and achieving a clean and value-maximising exit.
This guide outlines the principal legal issues that business owners in the UK should consider when preparing for the sale of their company. Whether a sale is imminent or part of a longer-term strategy, early awareness of the legal landscape can make a significant difference to the final outcome.
1. Structuring the deal: share sale or asset sale
One of the first legal decisions is how the deal will be structured. In the UK, transactions typically take the form of either a share sale or an asset sale.
Share sale
A share sale involves the transfer of ownership of the company itself, usually through the sale of its shares. This method is generally simpler from the seller’s perspective, as the company continues operating with its contracts, employees and liabilities in place. Provided the business qualifies, shareholders may also benefit from Business Asset Disposal Relief (BADR, formerly known as Entrepreneur’s Relief), reducing the capital gains tax payable.
Asset sale
In an asset sale, the buyer acquires specific assets and liabilities rather than the shares of the company. This allows the buyer to select only the parts of the business they wish to take on, which can be more attractive from a risk perspective. For sellers, this structure can be less tax-efficient and may result in more complex legal and administrative processes.
Legal advice is essential when choosing the appropriate structure. Each option has different implications for tax, liability, and contract transferability, and should be evaluated in conjunction with financial and tax advisors.
2. Legal due diligence
Legal due diligence is the process through which the buyer investigates the legal standing of the business. It is a critical phase of the transaction and often reveals matters that can influence price and deal structure, but more often than not are addressed through risk allocation.
Buyers will typically request access to:
- Company constitutional documents and registers
- Shareholder and board resolutions
- Contracts with customers, suppliers and landlords
- Employee terms and HR policies
- Litigation and compliance history
- Intellectual property registrations and usage rights
- Regulatory licences and environmental compliance
Being prepared with a well-organised data room and clear documentation accelerates the process and builds trust with potential buyers. Gaps or inconsistencies may cause concern and lead to renegotiation of terms.
3. Warranties, indemnities and disclosures
The sale and purchase agreement (SPA) will contain extensive warranties that the seller is expected to give about the business. These are legally binding statements relating to the company’s affairs, including finances, assets, employees and ongoing litigation.
Where there are known risks, such as a tax dispute or ongoing claim, the buyer may require specific indemnities. These offer protection against particular liabilities and may sit outside the general warranty structure.
To limit post-completion exposure, sellers should ensure that all relevant matters are disclosed clearly in the disclosure letter. This document qualifies the warranties and, if done properly, significantly reduces the likelihood of a successful claim against the seller.
Specialist legal advice is vital in drafting and negotiating the warranty and indemnity provisions, and in preparing the disclosure exercise. Preparing a data room in advance of ‘Going Live’ to market, and engaging a Corporate Lawyer to review your documentation in advance can highlight potential red flags while you still have time to address them.
4. Employee rights and TUPE
In the event of an asset sale, the Transfer of Undertakings (Protection of Employment) Regulations 2006 (TUPE) may apply. This legislation protects employees by ensuring that their contracts transfer to the buyer on the same terms and conditions.
TUPE imposes obligations to consult with affected employees or their representatives before the transfer takes place. Failure to comply can lead to claims for compensation and reputational damage.
Even in share sales, employment law considerations remain important. The buyer will want to review employment contracts, handbooks and policies to identify any risks or legacy obligations.
Early legal input is recommended to ensure compliance and support a smooth transition.
5. Intellectual property (IP)
Intellectual property is a key value driver in many businesses, yet it is often overlooked or poorly documented. Buyers will examine whether IP is properly owned, protected and free of encumbrances.
Common issues include:
- Unregistered trademarks or domains held in personal names
- Copyright in software or materials developed by contractors not formally assigned to the business
- Lack of clear policies on confidentiality and data protection
Conducting an IP audit ahead of a sale can highlight problems that can be addressed in advance. A clear and well-documented IP position reassures buyers and supports a higher valuation.
6. Contractual rights and third-party consents
Many commercial contracts include change of control provisions, which require consent from the other party before the business can be sold or transferred. These are particularly common in customer, supplier and finance agreements.
It is important to identify these clauses early in the process, as securing consents can take time and may involve negotiation. Failure to obtain consent may result in a breach of contract or loss of a key relationship.
Legal advisors should be tasked with reviewing all significant contracts and developing a plan to manage the consent process.
7. Restrictive covenants
Buyers will typically insist on restrictive covenants to protect the goodwill of the business after completion. These may include:
- Restrictions on competing with the business for a defined period and within a geographic area
- Prohibitions on soliciting customers, suppliers or employees
- Obligations to maintain confidentiality about business affairs
While such clauses are enforceable if reasonable, they must be carefully drafted to balance the buyer’s need for protection with the seller’s future plans. Sellers should ensure that these restrictions do not unreasonably limit their ability to work in related fields or pursue other ventures.
8. Tax considerations and legal structuring
Tax and legal structuring go hand in hand. The way a transaction is structured will impact the tax liability for both the company and the individual shareholders.
Important tax considerations include:
- Eligibility for Business Asset Disposal Relief
- Treatment of earn-outs or deferred consideration
- Double taxation in asset sales
- Tax warranties and indemnities
- VAT implications and stamp duty
Corporate Finance, Legal and tax advisors should work together to ensure that the sale is structured efficiently and that all tax-related matters are addressed clearly in the SPA.
9. Data protection and GDPR
With increasing regulatory scrutiny, compliance with the UK General Data Protection Regulation (UK GDPR) is an area of growing concern in transactions. Buyers will want assurance that personal data has been handled lawfully and securely.
Due diligence will cover:
- Privacy policies and consent mechanisms
- Internal data governance
- Records of processing activities
- History of breaches or enforcement actions
Failure to comply with data protection laws can lead to enforcement by the Information Commissioner’s Office (ICO), and potentially to civil claims. Businesses should ensure they have robust policies in place and that compliance can be demonstrated clearly.
10. Importance of specialist legal advice
Selling a business is a complex legal process with high financial stakes. As part of the vendor due diligence process, the advice of a solicitor experienced in mergers and acquisitions is essential to navigating the documentation, negotiating key terms and protecting the seller’s interests.
General practice solicitors may not have the expertise required for a transaction of this nature. Specialist corporate legal advisers understand the nuances of deal negotiation, risk allocation and commercial considerations that arise in practice.
Engaging experienced legal counsel early in the process can make the difference between a smooth transaction and a problematic one.
Conclusion
The legal considerations involved in selling a business are wide-ranging and highly technical. Sellers who approach the process by preparing their business for sale with the support of expert advisors are far more likely to achieve their desired outcomes.
By understanding the key legal risks, preparing documentation in advance and engaging specialist advisers, business owners can reduce uncertainty, improve buyer confidence and ultimately maximise the value realised from their business