| By Chandraketu Tripathi | Updated April 2026 | ||||||||||||||||||||||||
| Research by Legal & General found that 53% of UK SMEs would cease trading within a year if a key person died or became critically ill. For small businesses where revenue is concentrated in one or two individuals, key man insurance is one of the most important — and most overlooked — protections available. This guide covers what it is, what it costs, and how HMRC treats it. | ||||||||||||||||||||||||
Our Verdict Key man insurance starts from approximately £20/month for basic life cover — making it one of the most affordable forms of business protection. For SMEs where a founder, key salesperson, or technical expert is central to the business, it provides a financial cushion to survive their loss. Always use an independent business protection adviser (Drewberry, Cavendish Online) to compare quotes from all major UK insurers. | ||||||||||||||||||||||||
What Key Man Insurance Covers | ||||||||||||||||||||||||
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Key Man Insurance Costs UK 2026 | ||||||||||||||||||||||||
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How Much Cover Do You Need? | ||||||||||||||||||||||||
| There is no universal formula, but two common approaches are used by UK businesses. The multiple of profits method: cover = 3–5x the key person's contribution to net profit. The loan/debt method: cover = the value of any business loans or facilities the key person has personally guaranteed. For a business where a key person generates £200,000 of profit annually, £600,000–£1,000,000 of cover would be typical. Where a key person has guaranteed a £500,000 bank loan, the policy should match that amount at minimum. | ||||||||||||||||||||||||
Tax Treatment of Key Man Insurance UK | ||||||||||||||||||||||||
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Best Key Man Insurance Providers UK 2026 | ||||||||||||||||||||||||
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Frequently Asked QuestionsWhat is key man insurance in the UK? Key man insurance (also called key person insurance or keyman insurance) is a business protection policy where the company takes out life insurance on a key employee, director, or founder. If that person dies or becomes critically ill during the policy term, the insurer pays a lump sum directly to the business. The funds can be used to offset lost profits, cover recruitment costs, repay business loans, or wind down the company in an orderly fashion. How much does key man insurance cost in the UK? Key man insurance typically starts from around £20/month for basic life cover on a younger, healthy director. A £300,000 policy for a 40-year-old non-smoking Managing Director over 10 years might cost approximately £25–50/month for life only, or £80–150/month with critical illness cover included. Source: Drewberry (2026), keyperson.quest. Is key man insurance tax deductible UK? It depends on how the policy is structured. If the policy is taken out 'wholly and exclusively for the purposes of the company's trade' (HMRC's 'wholly and exclusively test'), premiums are typically a tax-deductible business expense against corporation tax. If the policy fails this test — for example if there is a personal benefit to the key person — premiums may not be deductible. Always consult a qualified accountant. Source: Drewberry. Who qualifies as a key person for insurance? A key person is anyone whose death or critical illness would cause significant financial loss to the business. This includes: founders and directors (especially in small businesses where 40–60% of revenue is linked to one person), top salespeople whose relationships drive revenue, technical specialists with skills that are hard to replace, and anyone whose absence would cause clients or investors to lose confidence in the business. Do I need key man insurance if I already have personal life insurance? Yes — they serve different purposes. Personal life insurance protects your family if you die. Key man insurance protects your business. Your personal policy pays to your family; a key person policy pays to the business. For founders and directors, both are typically recommended. The company pays the key person premium; you pay your personal premium. | ||||||||||||||||||||||||
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| Disclaimer: Prices change frequently — always verify with providers. Sources: Drewberry, keyperson.quest, MoneySuperMarket, Legal & General, HJS Technology, Connection Technologies, Simply Business, Bionic, expertsure.com, HMRC. April 2026. |
Key Man Insurance UK 2026: What It Is, Costs & Best Providers
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Editorial Disclaimer The content on Kaeltripton.com is for informational and educational purposes only and does not constitute financial, investment, tax, legal or regulatory advice. Kaeltripton.com is not authorised or regulated by the Financial Conduct Authority (FCA) and is not a financial adviser, mortgage broker, insurance intermediary or investment firm. Nothing on this site should be construed as a personal recommendation. Rates, figures and product details are indicative only, subject to change without notice, and should always be verified directly with the relevant provider, HMRC, the FCA register, the Bank of England, Ofgem or other appropriate authority before any financial decision is made. Past performance is not a reliable indicator of future results. If you require regulated financial advice, please consult a qualified adviser authorised by the FCA. |
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