Critical Illness Cover: A Plain-English Intro

Critical illness cover pays a lump sum if you are diagnosed with a listed condition that meets the policy’s medical definition — not simply “being unwell”.

The condition list is the product

Every policy publishes a schedule of cancers, heart attacks, strokes, and dozens of other conditions. A heart attack usually needs enzyme markers and ECG changes; early-stage cancers may pay a fraction or nothing. Comparing premiums without comparing definitions is how families buy the wrong thing.

Ask for the insurer’s ABI-aligned wording and any “additional” conditions that go beyond the industry baseline. Extra conditions can matter more than a few pounds on the monthly price.

Survival periods and severity

Many policies require you to survive 14 days after diagnosis before paying. That reduces overlap with life cover, but it can frustrate families who need cash for treatment or adaptations immediately.

Severity scales are common: partial payments for less advanced disease, full payment for meeting the full definition. Read examples for cancer staging carefully.

Critical illness is not a substitute for income protection. Recovery takes months; bills arrive weekly.

Standalone vs combined with life cover

Combined policies can look cheaper, but a critical illness claim may reduce or extinguish the life sum assured. Standalone cover keeps buckets separate — useful if you want a clear amount for living costs after diagnosis and a separate amount for dependents if you die.

Disclosure that protects future claims

GP visits, investigations, and family history asked on the form must be answered fairly. Insurers can request medical reports years later. Accuracy beats optimism every time.

• Compare condition definitions, not just brand and price.
• Note survival periods and partial-payment rules.
• Decide whether combined life+CI reduces the life pot after a claim.
• Declare health history exactly as asked.