Motoring guide

Car Insurance Claim Rejected What To Do

Had a car insurance claim rejected? Understand why claims are declined, how to challenge the decision, and what options may be available to you.

Last reviewed: 30 March 2026

Quick answer

If a car insurance claim has been rejected, the insurer is required to explain the reason in writing. Common grounds for rejection include non-disclosure of material facts, policy exclusions, or late notification. There are several avenues for challenging a rejected claim, including the insurer's internal complaints process and the Financial Ombudsman Service.

What this means in practice

The first step is generally to request a detailed written explanation of why the claim was declined, including the specific policy terms relied upon. The insurer's internal complaints procedure is typically the starting point for challenging a decision. If the complaint is not resolved satisfactorily within 8 weeks, or a final response letter is issued, the matter may be referred to the Financial Ombudsman Service (FOS) free of charge. The FOS can make binding decisions on insurers for claims up to GBP 415,000. People often find it helpful to gather all relevant documentation including the policy wording, correspondence, photographs, and any witness statements before beginning the complaints process.

Common situations

Common situations include: a claim being rejected for alleged non-disclosure of modifications or previous claims, the insurer arguing the damage falls under a policy exclusion, a claim being declined because the vehicle was being used outside the terms of the policy, the insurer alleging the claim is fraudulent or exaggerated, and late notification of the incident to the insurer.

What UK law says

The Insurance Act 2015 reformed the duty of disclosure, replacing the previous strict duty with a duty to make a fair presentation of the risk. Under this Act, an insurer may only avoid a policy for non-disclosure if the policyholder's breach was deliberate or reckless. For non-deliberate breaches, the insurer's remedy is proportionate to what it would have done had the full facts been known. The Consumer Insurance (Disclosure and Representations) Act 2012 applies to consumer policies and requires the consumer to take reasonable care not to make misrepresentations. The Financial Services and Markets Act 2000 established the Financial Ombudsman Service.

What people often consider

People whose claims have been rejected often consider reviewing the exact policy wording to check whether the exclusion genuinely applies, checking whether the insurer followed the correct procedure under the Insurance Act 2015, gathering additional evidence to support their claim, making a formal complaint through the insurer's internal process, and escalating to the Financial Ombudsman Service if the internal complaint is not resolved satisfactorily. Some people seek advice from a solicitor or claims management company, though it is worth being aware of any fees involved.

Common mistakes to avoid

Common mistakes include: accepting the rejection without requesting a detailed explanation, not checking the actual policy wording against the insurer's stated reason for rejection, missing the 6-month deadline to refer a complaint to the Financial Ombudsman after receiving a final response, not keeping records of all telephone conversations and correspondence with the insurer, and making a new claim without resolving the dispute over the rejected one.

Frequently asked questions

Can I go to the Financial Ombudsman if my claim is rejected?
The Financial Ombudsman Service may consider a complaint once the insurer's internal complaints process has been exhausted or 8 weeks have passed since the complaint was made. The service is free to consumers. There is generally a 6-month time limit from the date of the insurer's final response.
Can an insurer cancel my policy after rejecting a claim?
An insurer may cancel a policy if it discovers a material misrepresentation or non-disclosure. Under the Insurance Act 2015, the remedy depends on whether the breach was deliberate, reckless, or neither. Cancellation is not automatic and specific conditions apply.
What if my claim was rejected for non-disclosure?
Under the Insurance Act 2015, an insurer can only void a policy for non-disclosure if the breach was deliberate or reckless. For innocent or careless non-disclosure, the insurer's remedy is limited to what it would have done had the information been provided, which might mean a different premium rather than outright rejection.

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This guide provides general information about UK law and is not legal advice. Laws and regulations may change. For advice specific to your situation, consult a qualified solicitor. LawClarity is an informational service only.