The best price for a business is rarely paid to the owner who decides to sell next month. It is paid to the owner who spent the previous two years getting sale-ready. Preparing your business for sale is as much about removing reasons for a buyer to chip the price as it is about finding the buyer. This guide sets out what UK owners should fix before they go to market, and how to keep more of the proceeds after the deal closes.
Why exit readiness starts years before the sale
A trade buyer or private equity investor will run detailed financial, legal and tax due diligence. Anything they find that is messy, undocumented or dependent on you personally becomes a negotiating lever — either a lower headline price or a chunk of the consideration held back in an earn-out. Owners who start 12 to 24 months early can fix these issues on their own terms rather than under deal pressure.
Get your financials investor-ready
Buyers value clarity. Before you market the business you want:
- Three years of clean, consistent management accounts that reconcile to your filed statutory accounts and tax returns.
- A normalised EBITDA — your reported profit adjusted for one-off costs, owner's above-market salary, personal expenses run through the business, and any non-recurring items. This "adjusted EBITDA" is what the multiple is usually applied to, so legitimate add-backs directly raise the price.
- Reliable, current bookkeeping. Stale or estimated figures invite a buyer to assume the worst. Robust bookkeeping and a fast monthly close are the foundation of a defensible valuation.
Reduce owner-dependence and de-risk the business
The single biggest discount on owner-managed businesses is key-person risk. If the relationships, know-how and decisions all sit with you, the buyer is buying a job, not an asset. In the run-up to a sale, work to:
- Build a management team that can run day-to-day operations without you;
- Document processes, supplier terms and pricing logic;
- Diversify the customer base so no single client is an existential risk (buyers scrutinise concentration above roughly 15–20% of revenue);
- Put long contracts and recurring revenue on a formal footing — predictable income commands a higher multiple than project work.
Structure for Business Asset Disposal Relief
How a sale is taxed can change your net proceeds by hundreds of thousands of pounds. Most owner-managers will look at Business Asset Disposal Relief (BADR), which applies a reduced rate of Capital Gains Tax to qualifying gains up to a £1 million lifetime limit. The BADR rate has been rising — to 14% from April 2025 and 18% from April 2026 — so the timing of a disposal, and whether each selling shareholder personally qualifies, both matter.
To qualify you generally need to have held at least 5% of the ordinary shares and voting rights, and been an officer or employee, for at least two years before the sale. Common traps include alphabet share structures that fail the "ordinary share capital" tests, recent share reorganisations that reset the clock, and spouses who hold shares but never qualify. These are fixable — but only with enough lead time. Sound tax planning well ahead of a disposal is where the real money is saved.
Prepare for due diligence before a buyer asks
Assemble a data room early: statutory accounts and tax returns, key contracts, employment records, the cap table, IP ownership, leases, and any past R&D or grant claims. Resolve any open HMRC matters, overdue filings or VAT irregularities before they surface in diligence. A clean, complete data room signals a well-run business and speeds the deal — slow, gap-filled diligence kills momentum and invites re-trading on price.
How PushDigits can help
We help owners get exit-ready: normalising earnings, tightening the numbers, and modelling the after-tax proceeds under different structures and timelines. Whether your exit is next year or in five, the earlier we start, the more you keep. Explore our Business Advisory service, read about our approach to proactive tax planning, or book a confidential exit-readiness review.