If you can’t work due to illness or injury, how long could you survive financially? Most people in the UK have less income protection than they realise — and income protection insurance fills the gap that sick pay and state benefits leave behind.
Whether it’s worth buying depends on your personal situation, your employer benefits, and what you could actually afford on statutory sick pay alone.
Why Income Protection Matters
The Risk Is Real
Statistics from the insurance industry consistently show that:
- 1 in 4 employees will at some point be unable to work for more than 2 months due to illness or injury during their career
- The most common causes of long-term incapacity are mental health conditions, musculoskeletal problems, and cancer — conditions that can take months or years to recover from
- The average long-term disability claim lasts over 5 years
What State Support Actually Provides
If you can’t work, the state provides:
| Benefit | Amount (2026/27) | Eligibility notes |
|---|---|---|
| Statutory Sick Pay (SSP) | £116.75/week (~£6,000/year) | Only if employed; paid by employer for up to 28 weeks |
| Employment and Support Allowance (ESA) | £90–£151/week depending on assessment | After SSP ends; means-tested |
| Universal Credit (housing and income element) | Varies by circumstances | Means-tested; may require some personal savings to be spent down |
For the vast majority of working adults, falling back entirely on state benefits represents a catastrophic reduction in living standards — and mortgage or rent, car finance, and other commitments don’t automatically reduce.
Employer Sick Pay
Your first line of defence is your employer’s sick pay scheme. This varies enormously:
- Some employers pay full salary for 6–12 months, then half salary
- Others pay only the statutory minimum (SSP from day 4)
- Self-employed people get nothing from an employer
Check your employment contract or staff handbook for your specific entitlement.
What Income Protection Insurance Covers
A standard income protection policy:
- Pays 50–70% of your pre-illness income (tax-free, as it’s paid from a post-tax premium)
- Continues until you return to work, the policy term ends, or you reach a defined retirement age (whole-of-term policies)
- Covers any physical or mental illness or injury that prevents you from working in your own occupation (the strongest definition) or any occupation (weaker)
- Has a deferred period before payments begin (typically 4 weeks to 1 year)
Own Occupation vs Any Occupation
This is the most important distinction:
| Definition | What it covers | Better for |
|---|---|---|
| Own occupation | You can’t do YOUR specific job | Most people — better protection |
| Suited occupation | You can’t do a job suited to your skills | Less protective |
| Any occupation | You can’t do ANY work at all | Much weaker — hard to qualify |
Always look for own occupation definition. It’s more expensive but far more likely to pay out when needed.
Who Needs Income Protection Most?
| Situation | Income protection priority |
|---|---|
| Self-employed or contractor | Very high — no SSP, no employer sick pay |
| Employed with minimal sick pay (SSP only) | High — only 28 weeks of minimal benefit |
| Sole earner in a household with a mortgage | High — family’s security depends on your income |
| Employed with generous sick pay (12+ months full salary) | Medium — gap still exists after sick pay ends |
| High personal savings / emergency fund | Lower — self-insure for longer periods |
| Partner’s income covers all essentials | Lower — but assess honestly |
Self-employed people are most exposed — they have no employer sick pay and no SSP. A serious illness without income protection can mean losing a home or taking on debt to survive.
Worked Example: The Self-Employed Plumber
Mark, 38, runs his own plumbing business. Net income: £42,000/year. Monthly outgoings: £2,400 (mortgage £1,100, bills £600, food/transport £700).
If Mark breaks his back and can’t work:
- Week 1–4: savings (if any)
- After 4 weeks: £0/week from SSP (self-employed don’t qualify)
- State benefit: may qualify for ESA after claiming — approximately £90–£151/week once assessed
- Mortgage: lender won’t automatically pause
- Outcome: financial crisis within 2–3 months
With income protection (50% of salary = £1,750/month, 3-month deferred period):
- Months 1–3: Mark’s savings / partner income
- Month 4 onwards: £1,750/month from insurer — covering mortgage and essentials
- Premium: approximately £55–£75/month
For £55–£75/month, Mark protects against a scenario that could cost him his home.
Worked Example: The Employed Office Worker With Good Sick Pay
Sarah, 32, earns £38,000/year. Her employer pays full salary for 6 months, then half salary for 6 months, then nothing.
If Sarah develops severe anxiety and can’t work for 18 months:
- Months 1–6: full salary — she’s protected
- Months 7–12: half salary (~£1,583/month) — tight but manageable
- Month 13: nothing from employer; falls to SSP if still technically employed, or UC
- Outcome: financial stress from month 13
Income protection with 12-month deferred period:
- Picks up after month 12
- Pays £1,900/month (60% of salary)
- Premium: lower due to long deferred period (~£20–£35/month)
Even with good employer sick pay, the policy is inexpensive because the long deferred period lowers premiums — and it protects against extended illness.
How Much Does It Cost?
Premiums vary widely. Factors that determine your premium:
| Factor | Effect on premium |
|---|---|
| Age (older) | Higher |
| Occupation risk level | Higher for manual/outdoor/healthcare |
| Smoking | Significantly higher |
| BMI | Higher if obese |
| Pre-existing conditions | May be excluded or loaded |
| Shorter deferred period | Higher |
| Longer benefit period (to retirement) | Higher than fixed-term |
| Own occupation definition | Higher than any occupation |
Indicative monthly premiums (non-smoker, good health, £2,000/month benefit):
| Age | Occupation | 3-month deferred | 6-month deferred |
|---|---|---|---|
| 30 | Office | £18–£30 | £12–£20 |
| 40 | Office | £28–£50 | £20–£35 |
| 40 | Tradesperson | £55–£90 | £40–£65 |
| 50 | Office | £50–£85 | £35–£60 |
What Income Protection Doesn’t Cover
- Redundancy — you need separate redundancy insurance or a financial buffer for this
- Deliberate self-harm (typically excluded)
- Pre-existing conditions (unless you find a specialist policy or disclose and get agreement)
- Conditions already present at the time of application (review terms carefully)
Is It Worth It?
For most working adults with a mortgage or rent, children, or no substantial personal savings to cover 6–12+ months without income: yes, income protection is worth it.
The ABI reports that the vast majority of claims are paid — the industry paid out 88p in every £1 claimed on income protection in 2023. The product works when you need it.
The main reasons people don’t buy it:
- Thinking “it won’t happen to me” — but 1 in 4 experiencing long-term incapacity is a substantial risk
- Overestimating state support — SSP and ESA are minimal
- Overestimating employer sick pay — many SMEs only pay statutory minimum
- Cost concerns — but premiums are often less than gym memberships
Get quotes through a whole-of-market broker (not tied to one insurer) to compare properly. The difference between insurers on the same profile can be substantial.