Underwriting is easy to skip because the benefit table is more cheerful. It is also where a policy becomes your policy. The insurer is deciding whether the risk described in the form is one it will accept, and whether any condition sits outside the contract or changes the terms. The decision is theirs.
Full medical underwriting
You are asked about history up front: diagnoses, symptoms, treatment, medication, investigations. The offer, if there is one, reflects those answers. An exclusion or a changed term should be visible before you cancel anything else. The advantage people cite is clarity. The obligation is that the answers are complete. What ‘complete’ means is the form and the policy, not your sense of what is minor.
Moratorium-style approaches
Some wordings deal with recent conditions by leaving them outside cover for a time and then reconsidering them if further trouble has not arisen. The definition of recent, and the length of the period, are in that policy. This article does not state either. A moratorium is not a promise that a condition will later be covered. It is a mechanism to read.
Group and employer arrangements
A scheme arranged by an employer may underwrite the group rather than each person, or it may still ask medical questions of joiners. Dependants may be treated differently from the employee. The scheme can end when the job ends. If you later buy an individual policy, expect the questions to reappear. Do not assume the group terms are portable.
Underwriting is how the insurer decides what to do with your history
Underwriting is the process an insurer uses to decide whether to offer cover, and on what terms, given the health information it has. Full medical underwriting asks about your history at the start. The offer may include the condition, exclude it, or charge more for it. A moratorium approach, where the contract uses one, typically sets conditions aside for a period if they have been recent, and may reconsider them if you have had no further trouble. The period and the definition are in that contract. This guide does not state a period, and it does not say which method is kinder. They are different promises. Read the one you are being offered.
What you tell the insurer matters as much as the method. An application filled in from memory, in a hurry, is how a later claim meets a question about non-disclosure. Collect the dates of treatment before you start. If you do not know whether something is relevant, ask the insurer rather than deciding it is too minor to mention. Their form usually says what they want.
Keep the answers you gave
Save the application and the schedule together. If a claim is made, the question is often whether the condition was disclosed and how the policy said it would be treated. You will not reconstruct the form accurately from memory. If your health changes between applying and the start date, ask whether you must tell them. Many contracts require it.
If you are replacing a policy, ask the new insurer how they will treat conditions the old insurer covered, and do not cancel the old policy until you have the new terms in writing and the start date has arrived. A move abroad does not pause this. It often makes it more important, because the old policy may itself be about to refuse the new country.
A practical checklist
- Read which method the policy uses.
- Gather dates of treatment before you fill in the form.
- Read any exclusion that comes back with the offer.
- Ask how a condition can be reviewed later, if the wording allows it.
- Keep the old policy until the new one has started.
- Do not take a sales summary as the definition of pre-existing.
Questions to ask
- Is this full underwriting, a moratorium, or a group scheme?
- How do you define a pre-existing condition?
- What did my answers change in the offer?
- Can an exclusion be reviewed?
- What happens if I later need to move country?
- What must I tell you after the policy starts?
Common mistakes
- Leaving out a symptom because it felt finished.
- Comparing two moratoriums as if the periods matched, without reading them.
- Cancelling cover before the offer is accepted and in force.
- Assuming a group scheme has underwritten you personally.
- Treating underwriting as a medical opinion. It is an insurance decision.
WiT Access provides general information and comparison resources. Nothing on this website constitutes financial, tax, legal or investment advice. Always consider obtaining advice from an appropriately qualified professional.
