Life Insurance With Pre Existing Condition
TL;DR
UK life insurance is available to applicants with pre-existing conditions in the vast majority of cases. The wrong first move — applying to a single insurer whose underwriting doesn't favour the history — can result in a decline that stays on industry records, so the route most likely to secure cover on the best terms is a broker-led comparison across insurers known to be receptive to this kind of application. Search wording built around "pre", "existing", and "condition" signals a specific disclosure decision, and the sections below work through that decision without hedging.
What you must disclose when you apply
UK life insurance applications require full medical disclosure, not just answers to the questions on the form. If pre-existing conditions appears anywhere in your medical history — current, recent, or historical — it needs to be raised. The Consumer Insurance (Disclosure and Representations) Act 2012 defines the standard: you must take "reasonable care" to answer accurately, which means including anything a prudent insurer would want to know.
The safest approach is to over-disclose, not under-disclose. An insurer who sees the information up front can decide to accept, load, or add an exclusion — all of which are survivable. An insurer who learns about pre-existing conditions only at claim stage, from GP records, has grounds to reduce or decline the payout under the 2012 Act.
How to read the exclusions in your policy schedule
UK life insurers commonly apply three layers of exclusion: bespoke ones added at underwriting (e.g. a specific cancer history excluded from future payout), standard ones on the schedule (suicide during the first 12–24 months, high-risk occupations), and non-disclosure clauses that override both if material history was withheld. For pre-existing conditions, all three can apply.
The exclusion set on your policy is specific to you — it's assembled during underwriting based on declared history. Two applicants buying the same branded policy can have very different exclusion wording on their individual schedules, so the comparison that matters is your schedule, not the marketing page.
How a claim is assessed
At claim stage, the insurer pulls GP records, hospital letters and the original application, then looks for consistency. For pre-existing conditions, the key questions are: was any relevant history declared at application, was the policy in force and premiums up to date, and does the cause fall inside a named exclusion. Industry claims-paid rates above 97% tell you that most claims answer all three questions satisfactorily.
Rejected claims correlate much more strongly with application-stage decisions than with claim-stage ones. Non-disclosure and mis-chosen insurer account for the large majority. An adviser who pre-screens insurers for pre-existing conditions before any formal application meaningfully reduces this risk.
A worked example
An applicant declined by one mainstream insurer for pre-existing conditions is not uninsurable. The same application, routed to an insurer with a more favourable underwriting stance on the specific history, often results in cover at standard or modestly-loaded rates. What matters is where the application is sent first — a formal decline sits on the industry database and can complicate later attempts.
Start dates, waiting periods, and pre-existing conditions
Policies run from the start date on the schedule, not the application date. In relation to pre-existing conditions, the timing rules that bite most often are the standard 12–24 month suicide exclusion, the gap between application and on-risk if underwriting takes longer than expected, and any policy lapse caused by a missed direct debit.
Never cancel an in-force policy before a replacement is confirmed on risk — particularly if health has changed since the original policy was written. The weeks of overlap are a small cost; the weeks of gap can be uninsurable.
Frequently asked questions
Has anyone with pre-existing conditions ever been declined outright?
It happens, but it's rarely the last word. A decline from one insurer isn't a decline from the market — specialist UK insurers focus specifically on medically-loaded applications. Getting a second opinion from an adviser before accepting a decline as final is almost always worthwhile.
Does non-disclosure of pre-existing conditions void the policy?
Under the Consumer Insurance (Disclosure and Representations) Act 2012, deliberate non-disclosure can void the policy and return premiums; careless non-disclosure more commonly triggers a proportionate reduction of the payout. Either way, disclosing pre-existing conditions at application is the protective route.
Will pre-existing conditions make my premiums more expensive?
Possibly — underwriters may apply a loading, an exclusion, or decline the application depending on severity, recency and prognosis. An adviser can pre-check likely rates with several insurers before a formal application is recorded.
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See also: UK life insurance guides · Get a quote · Speak to an adviser
Content reviewed: January 2026
CeMAP awarded by The London Institute of Banking & Finance. Cert CII (MP) awarded by the Chartered Insurance Institute.