Finance Editor, Kael Tripton Ltd · LBS MBA · Verified against FCA Handbook: 14 June 2026
Quick answer
ICOBS 8.1.1 requires your home insurer to handle claims promptly and fairly, explain any rejection in writing, and settle quickly once liability is agreed. If refused unfairly, the Financial Ombudsman Service can award up to 430,000 pounds -- free for consumers.
What Does ICOBS 8 Require Your Home Insurer to Do?
Direct answer
Can my home insurer refuse a claim without explaining why?
No. ICOBS 8.1.1 (handbook.fca.org.uk/handbook/ICOBS/8/) requires the insurer to communicate any rejection clearly, fairly and without misleading the customer. The insurer must cite the specific policy clause or exclusion relied upon. A bare refusal is an FCA breach. As of June 2026, FCA Consumer Duty (PRIN 12) adds a further positive obligation to deliver good claims outcomes.
FCA Handbook — ICOBS 8.1.1 — Verbatim Rule Text Source: handbook.fca.org.uk →
A firm must: handle claims promptly and fairly; provide reasonable guidance to help a policyholder make a claim, or complain, under a policy; not reject a claim unreasonably; and settle claims promptly once settlement terms are agreed.
FCA Firm-Level Upheld Rates: Which Home Insurers Are Most Often Overturned?
The FCA publishes firm-level complaints data every six months. The upheld rate shows what percentage of complaints escalated to the FOS were found in the consumer's favour. A higher upheld rate means the insurer's initial claims decisions are more frequently wrong -- not that more complaints were made.
| Insurer (FCA entity) | Period | FOS upheld rate |
|---|---|---|
| Lloyds Bank General Insurance | H2 2025 | 78.2% upheld by FOS |
| esure Insurance | H2 2025 | 70.2% upheld by FOS |
| Admiral Group (EUI Ltd) | H2 2025 | 63.9% upheld by FOS |
| Direct Line Group (UK Insurance) | H2 2025 | 67.4% upheld by FOS |
| Aviva Insurance | H2 2025 | 56.3% upheld by FOS |
| Hastings Insurance Services | H2 2025 | 52.0% upheld by FOS |
| Qmetric (Policy Expert) | H2 2025 | 36.8% upheld by FOS |
Source: FCA firm-level complaints data H2 2025, published May 2026. Open Government Licence. See full data at KT FCA complaints page.
How to Challenge a Refused Home Insurance Claim: Step-by-Step
Request written rejection reasons
Ask the insurer to confirm in writing the specific policy clause or exclusion they rely on. Insurers must explain rejections clearly under ICOBS 8.1.1.
Check the policy wording yourself
Compare the rejection reason against the actual policy document. Insurers sometimes misapply exclusions. Download the policy from the insurer's app or customer portal.
Submit a formal written complaint
Write to the insurer's complaints team referencing ICOBS 8.1.1. State the rejection is unreasonable and request a review. Keep all correspondence with dates.
Wait for the Final Response Letter
The insurer has 8 weeks to issue a Final Response Letter. This letter is mandatory for FOS escalation. If you receive no response within 8 weeks, you can go to the FOS without one.
Escalate to the Financial Ombudsman Service
Free for consumers at financial-ombudsman.org.uk. Submit within 6 months of the Final Response Letter. The FOS can award up to 430,000 pounds and order the insurer to pay the claim.
Related KT guides
Frequently Asked Questions
Can my home insurer refuse a claim without explaining why?
No. ICOBS 8.1.1 of the FCA Handbook requires insurers to communicate any decision to decline a claim promptly and in a clear, fair and not misleading way. The insurer must explain the specific reason for declining -- a bare refusal without citing the policy clause or exclusion is a breach of FCA rules. As of June 2026, FCA Consumer Duty (PRIN 12) further requires that all communications deliver good outcomes for customers, including transparent and comprehensible claim decisions.
How long does a home insurer have to settle a claim?
ICOBS 8.1.1 requires settlement to be prompt once liability is established. The FCA does not specify an absolute number of days, but the Financial Ombudsman Service treats delays beyond 8 weeks from initial claim notification as potentially unreasonable unless the insurer demonstrates valid reasons such as ongoing loss adjuster investigations or disputed valuations. For straightforward claims such as theft with a police reference number or storm damage with photographs, delays beyond 4 weeks are harder to justify.
What does the FCA data show about home insurance claim rejections?
The FCA published firm-level complaints data for H2 2025 in May 2026. Lloyds Bank General Insurance (which covers Halifax and Lloyds Bank home insurance) had an upheld rate of 78.2% at the Financial Ombudsman Service -- meaning 78% of complaints escalated against it were found in the consumer's favour. Aviva had a 56.3% upheld rate, Admiral (EUI Limited) 63.9%, and Policy Expert (Qmetric) the lowest at 36.8%. A high upheld rate signals the insurer's initial claim decisions are regularly overturned on review.
What is the maximum the Financial Ombudsman can award for a home insurance dispute?
From 1 April 2024, the FOS can award up to 430,000 pounds for complaints about acts on or after 1 April 2019. For home insurance claims, this covers the disputed claim amount, interest from the date payment should have been made, and compensation for distress and inconvenience (typically 100 to 500 pounds but higher in serious cases). There is no minimum award threshold. The award is legally binding on the insurer if the consumer accepts it.
Does FCA Consumer Duty change home insurance claims rights?
Yes. FCA Consumer Duty (PRIN 12, effective July 2023) strengthens existing ICOBS 8 protections by requiring insurers to demonstrate that their claims handling delivers good outcomes for retail customers. Unlike ICOBS 8, which focuses on what insurers must not do, Consumer Duty imposes a positive obligation to proactively deliver good outcomes. This means slow claims processes, excessive bureaucracy and opaque decisions are now directly in scope of FCA supervisory action, not just FOS complaints.
Primary sources (no secondary sources cited)
- FCA Handbook -- ICOBS 8 Claims Handling (primary source)
- FCA Firm-Level Complaints Data H2 2025
- FOS -- Home Insurance Complaints
- FCA Consumer Duty (PRIN 12)
Kael Tripton Ltd is registered with the Information Commissioner's Office under registration number ZC135439.
