Does Critical Illness Cover Diabetes? UK Guide 2026
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Does Critical Illness Cover Pay Out for Diabetes?

Standard critical illness policies don't cover diabetes itself — but some diabetes complications are covered. Here's what you need to know.

8 min read Published March 2026

Does CIC pay out for a diabetes diagnosis?

No — a diagnosis of Type 1 or Type 2 diabetes itself does not trigger a critical illness payout. Diabetes is not typically included in the list of specified conditions covered by standard CIC policies.

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What about diabetes complications?

While diabetes itself is not covered, serious complications of diabetes may trigger a claim. For example:

  • Stroke — covered by most CIC policies; diabetes increases stroke risk
  • Heart attack — covered; people with diabetes have a higher cardiac risk
  • Kidney failure requiring dialysis or transplant — covered by most policies
  • Loss of a limb — covered under "loss of limb" definitions in some policies
  • Blindness — covered under "loss of sight" definitions
Key insight: Whilst diabetes itself isn't covered, CIC can still be extremely valuable for people with diabetes — because they have a higher risk of the conditions CIC does cover.

Can I get CIC if I have diabetes?

Yes — many people with Type 1 or Type 2 diabetes can get critical illness cover, though terms vary by insurer. Well-controlled diabetes often results in near-standard terms or a small loading. Poorly controlled diabetes or associated complications may result in higher premiums or exclusions. See: Critical illness cover for diabetics.

Is income protection a better fit?

For people with diabetes who are concerned about being unable to work due to their condition or its complications, income protection may be more directly useful — it pays monthly if you can't work, for any health reason (subject to any pre-existing condition exclusions).

Frequently Asked Questions

No — Type 2 diabetes is not a specified condition under standard UK critical illness policies. However, complications of diabetes (stroke, heart attack, kidney failure) are covered.

Yes — always. Failure to disclose diabetes is non-disclosure and can void your policy. Your insurer will ask about it on the application form.

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