Insurance and declaring diabetes
Declare it on every policy: an undeclared condition can void cover on claims that had nothing to do with diabetes. Plus why the first quote is never the price.
Insurance is one of the few places where type 1 costs you real money and real admin, and the rule that runs through all of it is the same: declare it. An undeclared condition is the thing that turns a policy you paid for into a policy that does not pay out.
- Travel, motor, life and private medical cover all carry a duty to disclose.
- Not declaring can make a policy worthless at the moment you need it, and not only for diabetes-related claims.
- Motor insurance and the DVLA are two separate obligations. Doing one does not do the other.
- Quotes vary enormously between insurers, so the first price is not the price.
- Specialist brokers exist for exactly this, and Diabetes UK keeps a list.
Declare it, every time, on every policy
Insurance works on the information you give, and you have a duty to answer questions honestly and not to withhold something material. A diagnosed condition is material. Leave it off and the insurer can reduce a payout, refuse a claim, or void the policy entirely.
The part people underestimate is that this need not be limited to diabetes-related claims. A voided policy is a voided policy, so a travel policy taken out without declaring type 1 may fail on a lost suitcase or an accident that had nothing to do with diabetes at all. The saving on the premium is small and the exposure is not.
The same applies to changes after you buy. Starting a pump, a change in treatment, or a hospital admission may need reporting mid-policy, depending on the wording. Reading the section on changes in circumstances once, at the start, saves finding out later.
What each kind of cover actually wants to know
Travel cover is where most people meet this first, and it is the one where the numbers get large, since medical treatment abroad without cover can be ruinous. It has its own considerations and we cover it separately in travel insurance.
Motor insurance asks about medical conditions that affect driving, and declaring type 1 is normal. Importantly, telling your insurer is not the same as telling the DVLA: the DVLA has its own separate legal requirements around insulin-treated diabetes, and satisfying one does not satisfy the other. Being licensed correctly is also usually a condition of the insurance holding, so the two are linked even though they are separate jobs.
Life insurance and critical illness cover will ask in detail, sometimes including a report from your GP, and premiums are commonly higher than for someone without type 1. It is still obtainable, the variation between insurers is substantial, and a policy bought years ago at a high rate is worth revisiting. Private medical insurance usually treats type 1 as a pre-existing condition and excludes it, which is worth understanding before buying rather than after claiming.
Why the first quote is not the price
Insurers rate type 1 very differently from one another, because they use different underwriting models rather than because one of them is right. The practical effect is that quotes for identical circumstances can differ by a large multiple, and accepting the first one is how people conclude that insurance is unaffordable when it was only that insurer that was.
Specialist brokers are the shortcut. There are firms that deal specifically with medical conditions, they know which insurers rate type 1 sensibly, and Diabetes UK maintains a list of them rather than leaving you to search. Going through one is usually faster than filling in eight forms yourself.
Two practical habits help. Have your information ready before you start, since applications ask about your diagnosis, your treatment, recent results and any admissions, and guessing at answers is how an honest person ends up with an inaccurate declaration. And keep the paperwork: a written record of what you declared is what protects you if a claim is ever questioned.
What affects a quote
Which insurer you ask matters more than most people expect, and it is the variable you control completely. Recent hospital admissions and other conditions do move premiums, which is a reason to be accurate rather than a reason to be discouraged. And a broker who knows the market is usually worth more than a comparison site for this.
Where it goes wrong
Examples, not instructions or doses.
A cheaper premium and a claim refused for an unrelated incident. A voided policy does not pay out on anything, not just diabetes.
Two separate obligations treated as one. Satisfying the insurer does not satisfy the licensing rules.
Concluding cover is unaffordable on the basis of one insurer. Rating for type 1 varies enormously between them.