What is the difference between a warranty and a condition in an insurance policy?
The distinction determines what happens when you get something wrong — and in insurance these words carry technical meanings quite different from everyday use.
Warranty. A promise by the policyholder that something is or will be true — that a burglar alarm is fitted and set whenever premises are unoccupied, that a sprinkler system is maintained, that a vehicle is garaged overnight.
Historically, breaching a warranty discharged the insurer from all liability from the moment of breach, even if the breach had nothing to do with the loss. That produced notoriously harsh results — a claim for flood damage refused because an alarm was not set.
The Insurance Act 2015 substantially reformed this. Breach of warranty now suspends cover rather than terminating it, and cover resumes once the breach is remedied. More importantly, an insurer cannot rely on a breach that could not have increased the risk of the loss that actually occurred. The unset alarm no longer defeats the flood claim.
Condition precedent. Something that must be satisfied before the insurer is liable at all — typically procedural, such as notifying a claim within a stated period or not admitting liability. Failure can defeat the claim.
Ordinary condition. A term of the contract whose breach gives rise to a claim for damages but does not itself defeat cover.
Representation. A statement of fact made when applying — that you have had no claims in five years, that the property is not let. Under the Consumer Insurance (Disclosure and Representations) Act 2012, consumers owe a duty to take reasonable care not to make a misrepresentation. The remedy depends on whether the misrepresentation was deliberate or reckless — in which case the insurer can avoid the policy and keep premiums — or careless, where the outcome is proportionate: the policy is treated as it would have been had the truth been known, so the claim may be reduced rather than refused.
Practically: read terms describing what you must do or maintain, tell your insurer if circumstances change, and notify claims promptly.
General information, not legal advice.