Legal and structural issues are among the most common causes of deal delays and price chips. Many are entirely avoidable with the right preparation.
Legal due diligence is the part of the process that most business owners dread — and for good reason. It's where skeletons emerge and where deals that looked straightforward suddenly become complicated. The good news is that most legal issues are entirely preventable with proper preparation.
Corporate structure: Buyers strongly prefer clean corporate structures. A simple limited company with clear ownership is the easiest to sell. Complex structures — multiple entities, offshore elements, unusual share classes, outstanding director loans — all add friction and cost. If your structure was designed around tax efficiency rather than saleability, consider rationalising it 12–18 months before sale.
Customer and supplier contracts: Revenue that isn't under contract is revenue that might not transfer. Review all significant customer relationships and, where possible, formalise them with written agreements that have a notice period longer than the likely acquisition timeline. Pay attention to change of control clauses — these can require customer consent to the sale.
Intellectual property: Who owns the IP in your business? It should be owned by the company, not by you personally. This includes trade names, software, processes, and any proprietary content. If IP has been developed by contractors, ensure there are written assignments of copyright.
Employment contracts and HR: Are all employees on written contracts? Are any staff actually contractors who should be employees? HMRC's IR35 rules, holiday pay liabilities, and non-compete clauses will all be examined. Clean up any anomalies before they become buyer concerns.
Director loans and related party transactions: If you have an outstanding director's loan account or any transactions with related parties (family members, connected businesses), these need to be either repaid or clearly documented. Buyers treat these as potential liabilities.
The practical approach: commission a legal health check from a corporate solicitor 12–18 months before your intended sale date. The cost is modest; the value of going into a sale process without structural surprises is substantial.
Run a free assessment across all six due diligence categories in under 15 minutes.