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Key Person Insurance Cost
UK Pricing Guide 2026
How much does key person insurance cost? Also known as key man insurance. Complete guide to UK premiums and pricing.
Typical key person insurance cost ranges from £15-£100+ per month depending on age, health, and cover level.
From £15/monthTax DeductibleCompare OptionsCompare Prices
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- Starting from: Around £20/month for £100,000 life-only cover (healthy non-smoker, age 30-40).
- Average range: £30-£85/month for most UK businesses depending on cover level and type.
- Main factors: Age, health, smoker status, cover amount, policy term, and cover type.
- Life + Critical Illness: Typically costs 50-60% more than life-only cover.
- Tax treatment: Premiums may be a deductible business expense (check HMRC rules).
- Tip: Premiums can vary by 30-40% between providers for identical cover - always compare.
Costs shown are general market guidance. Your actual premium will depend on individual circumstances. Use our calculator for a personalised estimate.
Key Person Insurance Cost at a Glance
Here's what key person insurance typically costs for a healthy non-smoker with standard occupation. Actual key person insurance cost varies based on individual circumstances. Under HMRC guidance (HMRC BIM45525), key person insurance premiums may be deductible as a trading expense when the policy protects against lost profits, effectively reducing the real cost. According to the ABI, UK insurers paid a record £8bn in protection claims in 2024.
| Cover Amount | Age 30 | Age 40 | Age 50 |
|---|---|---|---|
| £100,000 | £10-15/mo | £15-25/mo | £35-50/mo |
| £250,000 | £20-30/mo | £35-50/mo | £70-100/mo |
| £500,000 | £35-50/mo | £60-85/mo | £120-170/mo |
| £1,000,000 | £65-90/mo | £110-150/mo | £220-300/mo |
*Indicative prices for life cover only, 10-year term, healthy non-smoker. Add 50-100% for critical illness cover.
What Affects Key Person Insurance Cost?
Several factors determine your key person insurance cost. Understanding these helps you get the best value.
Age
The biggest factor in key person insurance cost. A 50-year-old typically pays 3-4x more than a 30-year-old for the same cover.
Health Status
Pre-existing conditions, BMI, and family medical history affect premiums. Some conditions may require specialist underwriting.
Smoking Status
Smokers pay approximately double the key person insurance cost of non-smokers. Vaping may also affect premiums.
Cover Amount
Higher cover = higher cost, but not linear. Doubling cover doesn't double the premium due to fixed admin costs.
Policy Term
Longer terms (20+ years) cost more as risk increases with age. Consider matching term to expected working years.
Cover Type
Life only is cheapest. Adding critical illness increases key person insurance cost by 50-100%.
How Age Affects Key Person Insurance Premiums
Age is the biggest factor in key person insurance cost. Premiums increase significantly with age, especially after 50.
Monthly Premium by Age
£100,000 cover • Healthy non-smoker • 10-year level term
Based on aggregated public UK market data, November 2025. Actual premiums vary significantly by provider and individual underwriting.
Key Person Insurance Cost by Cover Type
Different types of key person insurance have different costs. Here's how they compare.
Life Cover Only
£15-100/month
Most Affordable
Pays out on death only. The most cost-effective key person insurance option.
Learn about life cover →RECOMMENDED
Life + Critical Illness
£30-200/month
Best Protection
Covers death AND serious illness. Comprehensive protection at reasonable key person insurance cost.
Learn about critical illness →Income Protection
£50-250/month
Monthly Benefits
Pays monthly if key person can't work. Higher key person insurance cost but ongoing protection.
Learn about income protection →How to Reduce Key Person Insurance Cost
Tips to get the best value on your key person insurance premiums.
1
Compare Multiple Providers
Key person insurance cost varies significantly between insurers. Compare at least 3 providers.
2
Buy When Young & Healthy
Lock in lower rates now. Premiums only increase if you make changes later.
3
Right-Size Your Cover
Don't over-insure. Calculate actual need based on profit contribution and replacement costs.
4
Consider Term Length
Match the term to how long the person will be key. 10-15 years is often sufficient.
5
Annual vs Monthly Payment
Paying annually often saves 5-10% on total key person insurance cost.
6
Use a Specialist Broker
Business protection specialists can access exclusive rates not available direct.
Key Person Insurance Cost FAQs
How much does key person insurance cost on average?
Key person insurance cost typically ranges from £15-£100+ per month for life cover. The average UK SME pays around £30-£60 per month for £250,000-£500,000 of cover on a healthy 40-year-old key person.
Is key person insurance tax deductible?
Yes, key person insurance premiums may be tax deductible as a business expense if the policy meets HMRC criteria. This effectively reduces the real cost. See our tax treatment guide for details.
Why does critical illness cost more?
Critical illness cover has higher claim rates than life cover. You're more likely to be diagnosed with a serious illness than to die during the policy term. This increases key person insurance cost by 50-100%.
Can I spread the cost monthly?
Yes, most insurers offer monthly payment options for key person insurance. This spreads the cost without requiring a large upfront payment, though annual payment may offer a small discount.
Trusted Sources
This guide references: HMRC BIM45525 (tax treatment of key person premiums), ABI Claims Data 2024 (UK insurers paid a record £8bn in protection claims), FCA Insurance Guidance, and MoneyHelper.
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