What Is My Business Worth?
A UK Owner’s Guide for 2026

How businesses are valued in the UK

The answer to “what is my business worth?” depends almost entirely on strict financial context. The valuation methodology applied — and the ultimate Equity Value it produces — varies considerably depending on exactly why the valuation is needed, who the likely strategic buyer is, and what the structural financial profile of the business looks like.

For the vast majority of UK SMEs possessing at least two years of stable trading history and an EBITDA above £500,000, the most relevant and universally accepted method is the EBITDA multiples approach. This is exactly how trade buyers, private equity funds, and corporate finance advisers instinctively benchmark a business the moment they encounter it. Every other method — Discounted Cash Flow (DCF), asset-based approaches, revenue multiples — plays a secondary, supporting role for operating businesses in most commercial sectors.

The EBITDA multiples method functions as follows. You rigorously start with the normalised EBITDA of the business (more on normalisation below). You then apply a market-tested multiple that clearly reflects the quality, growth profile, sector, and risk associated with that earnings stream. The result is the Enterprise Value (EV) — the gross underlying value of the business before formally adjusting for the balance sheet. Deduct net debt and add any surplus cash or normalised working capital, and you finally arrive at the Equity Value: what you actually receive at completion.

For earlier-stage seed businesses, those with highly volatile earnings, or companies operating in capital-intensive sectors, other methods come to the forefront. A highly professional valuation will consider all relevant approaches and intelligently triangulate a defensible conclusion.

Other valuation methods you may encounter

• Revenue multiples — heavily used in SaaS, technology, and fast-growth businesses where profitability temporarily lags behind revenue growth, and where the size of the recurring revenue base is the primary Enterprise Value driver.
• Discounted cash flow (DCF) — fundamentally converts a multi-year forecast of future free cash flows into a present value. Theoretically rigorous but highly sensitive to the risk assumptions used. Typically deployed as an essential sense-check alongside the EBITDA multiples method.
• Net asset value (NAV) — highly relevant for property companies, holding companies, or businesses being actively wound down. Rarely appropriate for a trading SME where the value lies strictly in future earnings, not the static balance sheet.
• Comparable transaction analysis — benchmarks your business against recent M&A deals in the exact same sector. Extremely useful context, but disclosed deal data in the UK SME market is notoriously limited, so this works best heavily supported by other approaches.

Understanding EBITDA and normalisation

EBITDA stands for Earnings Before Interest, Taxes, Depreciation, and Amortisation. It deliberately strips out the effects of unique financing decisions, accounting policies, and capital expenditure patterns to give a substantially cleaner view of the raw cash-generating power of the underlying business. It is the gold-standard number M&A buyers use to compare opportunities globally across sectors and sizes.

However, the EBITDA sitting in your filed statutory accounts is almost never the number used in a corporate finance valuation. The core reason is that SME accounts reflect owner-specific, non-commercial decisions: a salary substantially above or below the market rate, personal expenses run through the business, one-off sunk costs such as legal fees or restructuring charges, and income or costs originating from non-trading activities. These are perfectly legitimate in the tax accounts context, but they heavily distort the picture for a prospective buyer.

Normalisation is the meticulous process of adjusting reported EBITDA to truly represent the underlying commercial earnings of the business exactly as it would perform under strict new ownership. Common M&A normalisation adjustments include:

• Replacing the owner’s nominal salary with a true market-rate management cost for the precise role they perform.
• Removing personal vehicle costs, life insurance, or other operational expenses carrying a personal element.
• Adding back distinct one-off professional fees (legal disputes, advisory fees incurred in connection with the transaction, severance/redundancy costs).
• Removing non-recurring project revenue or costs that absolutely will not continue under new ownership.
• Adjusting property rent to commercial market rate if the property is currently owned by the founder.

Getting the normalisation schedule right is exactly where a significant portion of M&A valuation value is either masterfully created or carelessly destroyed. Buyers will aggressively seek to minimise these adjustments during due diligence. Sellers and their corporate finance advisers will argue for the full adjusted picture. A professional, ICAEW-standard valuation documents every single adjustment explicitly, with ironclad supporting rationale, so that the number can be successfully defended under intense challenge.

What multiple will I get? Size deeply matters

The single most consistent pattern in UK SME valuations is that the EBITDA multiple fundamentally expands as the business gets larger. A company generating £500,000 of normalised EBITDA will almost always trade at a notably lower multiple than one generating £2 million — even operating in the exact same sector, possessing the same growth rate, and deploying the same management team.

The overriding reason is buyer risk. Smaller businesses are inherently more dependent on a single founder, possess fewer layers of secondary management, are statistically less resilient to the sudden loss of a key customer, and represent a much less liquid investment for a private equity buyer. All of these factors ruthlessly compress the multiple a strategic buyer is prepared to pay.

Ranges heavily reflect UK SME M&A market conditions 2026. Actual multiples vary materially by sector, growth profile, customer concentration, and management depth. This table is indicative only.

The five factors that strictly determine your multiple

Within any specific EBITDA band, there remains a wide range of possible multiples. The stark difference between a 4x and a 7x outcome on the exact same level of earnings can easily amount to millions of pounds in lost Equity Value. That massive difference is driven by five key operational factors.

1. Revenue quality and recurring income

Buyers pay a steep premium for predictability. A business with 70% of revenue securely under long-term contracts or SaaS subscription arrangements commands a materially higher multiple than an equivalent business with the same EBITDA but reliant on entirely project-based or one-off revenue. The corporate finance logic is straightforward: contracted income drastically reduces the risk that earnings deteriorate under new ownership.

2. Customer concentration

If your largest client accounts for more than 20–25% of gross revenue, most strategic buyers will aggressively apply a discount to the multiple. If a single customer represents 40% or more of turnover, you should absolutely expect meaningful price adjustments or heavy earnout structures to protect against customer attrition post-sale. Diligently reducing customer concentration in the two to three years before a planned exit is one of the highest-value actions an SME owner can take.

3. Management depth and owner dependency

A business that runs highly efficiently without the founder heavily involved in day-to-day operations is worth significantly more than one that depends entirely on them. Buyers are actively acquiring a sustainable earnings stream — if that stream is contingent on the seller remaining in place indefinitely, the acquisition risk is significantly higher. Invest in your secondary management team, formally document your operating processes, and make yourself structurally replaceable well before you open M&A conversations with buyers.

4. Earnings growth trajectory

Buyers pay heavily for the future, not the past. A business demonstrating three clear years of consistent 15–20% earnings growth commands a structurally different boardroom conversation from one showing flat or declining EBITDA, even if the absolute final numbers are mathematically identical. Where strategically possible, always approach buyers at a verified point of earnings strength.

5. Sector tailwinds and strategic M&A fit

Strategic buyers — trade acquirers who explicitly want the business for synergy reasons — will often pay a massive premium over financial private equity buyers, because the integrated value in their hands is substantially higher than the standalone earnings justify. If your business sits in a UK sector experiencing clear consolidation activity, or offers niche capabilities a larger buyer cannot easily replicate organically, you are highly likely to attract premium M&A interest. A good corporate finance adviser will strictly help you identify who those premium buyers are before blindly running any deal process.

Free business worth diagnostic

Answer five rapid questions to get a highly indicative valuation range for your business. This interactive tool uses the exact same corporate finance framework applied in a professional valuation — it is not a formal signed report, but it will seamlessly give you a defensible starting figure and accurately identify where you sit relative to your M&A sector peers.

Five mistakes that instantly destroy business valuation

In harsh corporate reality, the gap between what a business could be worth and what it actually sells for is rarely driven by macroeconomic conditions. It is almost always brutally driven by entirely avoidable preparation failures.

1. Going to market without a normalised EBITDA calculation

Arriving at a buyer meeting without a crystal-clear, heavily documented view of your normalised earnings hands the strategic initiative entirely to the buyer. They will produce their own normalisation — and it will be exceedingly conservative. Having your own, professionally prepared analysis in advance is a non-negotiable element of serious M&A exit preparation.

2. Confusing turnover with Equity Value

Revenue without underlying profitability creates very little value in a sale. A £10 million turnover business generating £300,000 of EBITDA is worth considerably less than a highly efficient £3 million turnover business generating £1.2 million of EBITDA. Buyers aggressively buy earnings, not vanity revenue lines.

3. Poor financial record-keeping

Buyers conduct forensic financial due diligence. If your management accounts are hopelessly inconsistent with your statutory accounts, your accounting treatment has shifted year to year, or you cannot easily explain variances between periods, the due diligence process becomes deeply adversarial. Clean, well-documented financials instantly reduce perceived due diligence risk and preserve the agreed premium price.

4. Selling under severe pressure

Owners who sell because they absolutely have to — due to health, boardroom dispute, or sheer financial distress — almost always receive vastly less than those who sell from a confident position of strength. The absolute best time to explore your strategic options is when you do not need to sell. Building a robust valuation picture two to three years before any exit gives you ample time to close gaps and approach the market strategically.

5. Accepting a Heads of Terms without professional advice

The headline price firmly printed on a Heads of Terms is rarely what safely lands in your bank account. Locked box mechanisms, heavily contested completion accounts, normalised working capital negotiations, and complex earnout structures can all severely slash the actual net proceeds. An independent corporate finance adviser who inherently understands these structures — not just your family solicitor — is absolutely essential at the point of negotiation.

When to securely get a professional valuation

A formal valuation from an ICAEW-qualified adviser is not only reserved for the point of sale. There are several highly specific situations where an independent, professionally prepared report is critically important.

• Pre-sale M&A planning — understanding your current baseline number and what drives it, allowing time to massively improve it before formally approaching buyers.
• EMI share option schemes — HMRC rigidly requires a formal valuation (known as a Section 431 valuation) before tax-efficient options are granted under the Enterprise Management Incentive scheme.
• SSAS pension lending — if your private pension scheme is lending money to your business, the market value of any security must be independently, rigorously established.
• Shareholder disputes — when shareholders cannot amicably agree on Equity Value, an independent report seamlessly provides a neutral basis for mediation or, if absolutely necessary, legal proceedings.
• Management buyouts (MBO) — both the exiting vendor and the incoming MBO team need a clear, defensible view of Enterprise Value to structure a debt deal that genuinely works for all parties.
• VC Fundraising — if you are actively raising equity investment, a professional valuation establishes the firm basis for your pre-money valuation and heavily helps you defend it to institutional investors.

In all of these scenarios, the fixed cost of a professional valuation is exceedingly small relative to the massive financial decisions it correctly informs. An informal broker estimate or online rule-of-thumb number is rarely, if ever, sufficient for any of them.