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    UK Business Valuation Calculator — EBITDA Multiples by Industry

    Value a UK private company using EV/EBITDA multiples by industry, revenue multiples and discounted cash flow. Six sector benchmarks — no sign-up required.

    3 Valuation Methods
    Last updated
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    EBITDA multiple range: 6–12×

    How to Value a UK Business — EBITDA Multiples, Revenue & DCF

    Business valuation is as much art as science. No single method gives a definitive answer — the most credible valuations triangulate across multiple approaches. This tool uses three of the most widely applied methods in UK mid-market M&A.

    The EV/EBITDA multiple is the dominant method in private company transactions. EBITDA is used as a proxy for operating cash generation because it strips out the effects of financing, accounting policy choices, and capital investment cycles. Industry multiples reflect what acquirers have historically paid for comparable businesses — higher-quality businesses (recurring revenue, strong management, defensible market position) trade at the top of the range; businesses with customer concentration or key-person dependency trade at the bottom or below.

    The revenue multiple method is particularly relevant for early-stage or loss-making businesses, or for high-growth sectors — especially technology — where buyers pay for future revenue potential rather than current profitability.

    The discounted cash flow (DCF) model values a business as the present value of its future free cash flows. This tool uses the Gordon Growth Model: Value = FCF × (1 + g) / (r − g). The blended range takes the low end of the lowest method and the high end of the highest — representing the realistic negotiating corridor for most transactions.

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    Frequently Asked Questions

    What is EBITDA and why is it used for business valuations?
    EBITDA stands for Earnings Before Interest, Tax, Depreciation, and Amortisation. It is used as a proxy for operating cash generation because it strips out the effects of financing (interest), accounting choices (depreciation policies), and tax jurisdiction differences. Buyers often use 'adjusted EBITDA' — adding back non-recurring costs to arrive at a normalised figure.
    Which valuation method is most accurate?
    No single method is universally most accurate. EV/EBITDA multiples are the primary method in most private company M&A transactions. Revenue multiples are better for early-stage or high-growth businesses. DCF is theoretically most rigorous but highly sensitive to growth and discount rate assumptions. In practice, advisers triangulate across methods.
    What factors increase a business's valuation multiple?
    Acquirers pay premium multiples for businesses with recurring revenue, diversified customer bases (no single customer >15-20% of revenue), a strong management team independent of the founder, defensible market positioning, margin expansion potential, and clean audited financials. Key-person dependency and customer concentration compress multiples.
    What is the difference between enterprise value and equity value?
    Enterprise value (EV) represents the total value of a business's operations before adjusting for cash and debt. Equity value is what shareholders receive: EV minus net debt. Transactions are typically negotiated on an EV basis ('cash-free, debt-free') and the equity price is adjusted at completion for actual cash, debt, and working capital.
    How does a DCF valuation work?
    A discounted cash flow (DCF) valuation estimates the present value of future free cash flows, discounted at a rate reflecting their risk (WACC). This tool uses the Gordon Growth Model: Value = FCF × (1 + g) / (r − g), where g is the long-term growth rate and r is the discount rate. The model assumes perpetuity growth — best suited to mature, stable businesses.

    Disclaimer: These calculators provide estimates for illustrative purposes only and do not constitute tax, legal, or financial advice. Figures are based on published UK 2025/26 rates. Your actual liability will depend on your full circumstances. Stertha Advisory Ltd accepts no liability for decisions made based on these estimates. Please consult a qualified adviser for tailored guidance.

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