An insurance complaint should make the disputed decision auditable. State what the insurer decided, why you say it is wrong, the evidence it missed or misread, and the remedy you want. Then preserve the Financial Ombudsman deadline.
Insurance disputes are rarely decided by one sentence in the policy. The wording, what the insurer asked, what happened, the evidence and the reason given for the decision all matter. Keep those questions separate so the complaint stays testable.
Key points
- Most insurance complaints to FCA-regulated firms fall under the general DISP framework: a written response is normally due within eight weeks.
- A valid final response should tell you about FOS and the referral time limit.
- You normally have six months from the date of the final response to refer the complaint to FOS, subject to limited exceptions.
- FOS decides individual eligible disputes on what is fair and reasonable, considering law, regulation, codes and good industry practice.
Diagnosis
First: what exactly has happened?
Start by identifying the actual dispute. Similar-looking insurance complaints can turn on very different rules.
| What happened? | What to check first |
|---|---|
| The insurer rejected the claim | Lead with the policy decision, clause, evidence and remedy - not only dissatisfaction with complaint handling. |
| The claim is delayed | Complain about the handling while keeping the underlying claim open. |
| The settlement is too low | Provide your own valuation/calculation and identify disputed deductions. |
| The insurer has not answered after eight weeks | Check the response/status and FOS eligibility; an insurer cannot extend the ordinary complaint period indefinitely by calling the matter complex. |
| You received a final response | Diary the six-month FOS deadline immediately even if you continue corresponding with the firm. |
What counts as a complaint?
You do not need special legal wording. If you express dissatisfaction about a financial service and allege or imply financial loss, material distress or inconvenience, the firm should recognise the complaint under its regulatory process where the DISP definition is met. To avoid argument, label it "Formal complaint" and state the outcome sought.
The eight-week framework
For ordinary insurance complaints, the firm should send the required written response by the end of eight weeks. If it cannot give a final response, the regulatory rules govern what the response must say, including the ability to go to FOS where applicable.
Build complaint grounds, not a long narrative
Use numbered issues. For each: insurer position, why it is wrong, evidence, relevant policy/rule, requested remedy. Attach a short chronology and evidence index. This lets the handler and later FOS investigator see exactly what remains disputed.
Complaint handling versus merits
A rude adviser, missed callback or weak final response can matter, but do not let those service issues obscure the core insurance dispute. Keep the claim decision and complaint-handling failures as separate grounds.
FOS time limit
FOS says consumers normally have six months from the date on the final response to refer the complaint. Further correspondence with the insurer does not safely stop that clock. Diary it as soon as the final response arrives.
What FOS can look at
FOS can examine claim decisions, policy interpretation, sales issues, pricing, cancellation, delays, settlement amount and other regulated insurance disputes within its jurisdiction. It is not the FCA: the FCA supervises markets and firms but does not ordinarily decide your individual compensation dispute.
Possible remedies
Depending on the complaint, FOS can require the firm to pay or reassess the claim, correct a settlement, refund premiums/fees, pay interest, correct records and compensate for direct financial loss or distress/inconvenience where appropriate.
What to send to FOS
Send the final response, policy wording, claim decision, key reports, your numbered complaint grounds and the evidence that proves each point. Avoid uploading an unstructured mass of documents without explaining why they matter.
Who should the complaint be against?
Direct the complaint to the firm responsible for the disputed act: insurer for claim decisions, broker/intermediary for advice or sales failures, administrator for its regulated service where applicable. If more than one firm contributed, make the roles explicit rather than sending one undifferentiated complaint to everybody.
The final response should identify the legal entity and FOS rights. Keep that document because jurisdiction and deadline questions can depend on who the respondent is.
What remedy should you ask for?
Ask first for the substantive insurance outcome: pay or reassess the claim, correct the settlement, remove an incorrect avoidance, refund a charge or fix the policy record. Then identify direct financial loss, interest and any material distress/inconvenience caused by the firm's own failings.
Avoid vague requests for maximum compensation. FOS remedies are designed to put matters right fairly, not to punish the insurer.
Important exceptions and edge cases
Some Lloyd's complaints can follow specific complaint arrangements, and FOS jurisdiction depends on factors including the respondent, complainant eligibility and activity. If the firm says FOS cannot consider the matter, check the actual jurisdiction rather than assuming the firm is correct.
Court action can be an alternative for contractual damages, but litigation deadlines and costs differ from FOS. Do not let prolonged complaint correspondence cause you to miss a limitation period where court action may be needed.
Common insurer responses - and what they do not necessarily prove
| The insurer says | What to test |
|---|---|
| "We are still investigating, so you cannot go to FOS." | Once the applicable complaint-response period has expired, check FOS eligibility rather than assuming the firm can keep the complaint internal indefinitely. |
| "The FCA has not said we did anything wrong." | The FCA does not normally adjudicate individual insurance complaints; FOS is the individual redress route for eligible disputes. |
| "Our final response is final." | Final means the firm has finished its process; it does not prevent an eligible FOS referral. |
| "You missed our internal appeal." | An internal review can be useful, but it should not be allowed to obscure or expire the external FOS deadline. |
Evidence worth keeping
Build the file around the issue the insurer actually has to decide. Preserve documents from the time of the claim rather than relying on memory later.
What to do
A practical next-step plan
- Label the complaint and number the issues.
- For each issue, state insurer position, error, evidence and remedy.
- Track the eight-week firm response period.
- On final response, diary the six-month FOS deadline immediately.
- Submit a structured FOS complaint if unresolved and eligible.
Official sources
Check the current source material.
Insurance rules, policy wording and Financial Ombudsman approaches can change. Check the live source and the policy wording for the relevant policy year before relying on a formal deadline, exclusion or remedy.