Legal Due Diligence When Buying a Business

Buy-side due diligence refers to the investigation carried out by a purchaser before acquiring a business or company.

The objective is to verify key information about the target business and identify any legal or commercial issues that could affect the transaction.

This process usually involves reviewing:

• corporate records and ownership structure
  
• key commercial contracts
  
• employment arrangements
  
• intellectual property rights
  
• regulatory compliance
  
• ongoing disputes or liabilities
  

This is not an exhaustive list, and the scope of due diligence will vary depending on the nature of the business and the transaction. The findings of the due diligence process help buyers decide whether to proceed with the acquisition and, if so, on what terms.

Where issues are identified, they may lead to renegotiation of the purchase price, additional contractual protections, or changes to the transaction structure.

Alongside legal due diligence, purchasers will typically instruct accountants separately to carry out financial and accounting due diligence. This focuses on areas such as financial performance, earnings quality, cash flow, debt and working capital.

Why Due Diligence Is Essential When Buying a Business

Acquiring a company without proper due diligence exposes buyers to significant risk.

Once a transaction completes, the buyer usually assumes responsibility for the business, including many of its existing liabilities. If problems emerge after completion, resolving them can be costly and time-consuming.

Effective buy-side due diligence helps buyers:

• Confirm the true financial and legal position of the business
• Identify hidden liabilities or commercial risks
• Verify ownership of assets and intellectual property
• Understand contractual commitments and obligations
• Ensure regulatory compliance
• Strengthen negotiating position during the transaction

By identifying issues early, buyers can negotiate appropriate protections within the acquisition documentation.

Legal Areas Covered in Buy-Side Due Diligence

Legal due diligence focuses on the legal structure and obligations of the target business.

The scope of review typically includes several key areas.

Corporate Structure and Ownership

Lawyers review the company’s constitutional documents, shareholder records and historical filings to confirm:

• who owns the business
  
• whether shares have been properly issued and transferred
  
• whether there are any shareholder disputes or restrictions
  

This ensures the seller has the legal authority to sell the business and that the buyer will obtain clear title to the shares or assets being purchased.

Commercial Contracts

Many businesses rely on key contracts with customers, suppliers, distributors or strategic partners.

Due diligence examines these agreements to determine:

• whether contracts can be transferred to the buyer
  
• whether change-of-control provisions are triggered
  
• whether there are unusual termination rights or obligations
  

Understanding these contracts is crucial because the value of the business often depends on its commercial relationships.

Employment and Management Arrangements

Employees are often one of the most valuable assets of a business.

Legal due diligence reviews:

• employment contracts
  
• senior management service agreements
  
• bonus and incentive arrangements
  
• potential employment disputes
  

Where employees transfer as part of the transaction, buyers must also consider employment law implications and ongoing obligations.

Intellectual Property

For many businesses, intellectual property is a core asset.

Due diligence typically verifies:

• ownership of trademarks, copyrights and patents
  
• licensing arrangements
  
• software rights
  
• protection of confidential information and trade secrets
  

Confirming ownership of intellectual property ensures the buyer receives the assets necessary to operate the business after completion.

Regulatory and Compliance Matters

Some industries are subject to sector-specific regulation or licensing requirements.

Legal due diligence may involve reviewing:

• regulatory licences or permits
  
• compliance with industry regulations
  
• data protection obligations
  
• health and safety compliance
  

Regulatory issues can significantly affect the viability of an acquisition and must be carefully reviewed.

Disputes and Contingent Liabilities

Lawyers also investigate whether the business is involved in litigation or subject to potential claims.

This may include:

• ongoing legal disputes
  
• threatened litigation
  
• unresolved contractual claims
  
• warranty or indemnity exposure
  

Identifying these risks early allows buyers to negotiate appropriate protections.

How Due Diligence Affects the Acquisition Agreement

The results of due diligence directly influence the legal documentation used to complete the acquisition.

If issues are discovered, they may lead to:

• Price adjustments reflecting identified risks
• Additional warranties from the seller
• Specific indemnities for known liabilities
• Conditions that must be satisfied before completion
• Changes to the deal structure

Effective due diligence therefore strengthens the buyer’s negotiating position and ensures the acquisition agreement properly protects the buyer’s interests.

Due Diligence in Share Purchases vs Asset Purchases

The scope of due diligence may vary depending on the structure of the transaction.

In a share purchase, the buyer acquires ownership of the company itself. This means the buyer inherits all of the company’s assets and liabilities. As a result, due diligence is usually extensive.

In an asset purchase, the buyer acquires specific assets of the business rather than the company itself. Although this structure may reduce certain risks, due diligence is still necessary to confirm ownership of assets and identify contractual or regulatory issues.

Understanding these structural differences is important when planning the acquisition.

How the Due Diligence Process Works

Legal due diligence usually follows a structured process.

Information requests

Buyers request detailed information and documentation from the seller. This may be provided through a data room containing company records, contracts and financial information.

Document review: Lawyers review the documentation provided and identify any legal issues or areas requiring clarification.

Risk assessment: Key risks are identified and categorised according to their potential impact on the transaction.

Due diligence report: A report summarises the findings of the investigation and highlights issues requiring further negotiation or protection in the transaction documentation.

This process enables buyers to make informed decisions before committing to the acquisition.

Why Buyers Choose Jonathan Lea Network for Due Diligence

Clients choose Jonathan Lea Network because we combine strong corporate legal expertise with a practical understanding of how business acquisitions work in the SME and lower mid-market sectors.

We provide:

• Thorough yet commercially focused due diligence: We identify the issues that genuinely affect the value and risk profile of the transaction.
• Experience advising buyers across a wide range of industries: Our team regularly advises entrepreneurs, investors and management teams acquiring businesses.
• Clear and practical legal advice: We translate complex legal findings into clear commercial guidance so clients understand the implications of each issue.
• Efficient and cost-effective support: Our partner-led approach ensures clients receive experienced legal advice while maintaining strong value for money.

Speak to Our Business Acquisition Lawyers

If you are planning to buy a business, thorough legal due diligence is essential to protect your investment.

Jonathan Lea Network advises buyers across England and Wales on business acquisitions, corporate due diligence and transaction structuring.

If you are considering acquiring a company or purchasing the assets of a business, contact Jonathan Lea Network to discuss how we can support you through the acquisition process.

Call us on 01444 708640 or email wewillhelp@jonathanlea.net to arrange an initial consultation and discuss how we can support your next stage of growth.

FAQs: Due Diligence When Buying a Business