Simply Health Insurance Denied in the UK: Appeal
Simply Health claim denied? Learn how to appeal Simply Health's cashplan and health plan decisions and escalate to the Financial Ombudsman Service.
Simply Health is one of the UK's most recognisable health plan providers, offering cashplan products and private medical insurance to individuals and businesses. Acquired by AXA in recent years, Simply Health serves millions of UK policyholders. If your Simply Health claim has been denied, this guide explains how to challenge that decision effectively.
Understanding Simply Health's Products
Simply Health offers two main product types, and understanding which you have is essential before appealing:
Health Cashplans. Simply Health's flagship product. Cashplans reimburse a fixed cash amount for everyday health costs — dental, optical, physiotherapy, specialist consultations, and hospital stays. They are not traditional PMI: they do not cover full hospital bills but instead pay a set benefit amount per treatment type, up to an annual limit. Cashplan denials usually stem from annual benefit limits being reached or a specific treatment not being listed in the plan schedule.
Private Medical Insurance. Simply Health also offers full PMI plans, which cover in-hospital treatment and related costs more comprehensively. These plans behave like standard UK PMI and are subject to the same exclusions and complaint rights.
Common Denial Reasons with Simply Health
Annual benefit limits exceeded. Cashplan benefits are capped annually per category. For example, you might have £300 per year for physiotherapy. Once that limit is used up, further claims are denied automatically. Check your benefit schedule to confirm the annual limit and whether it has genuinely been reached.
Waiting periods. Simply Health cashplans typically impose waiting periods on certain benefits (dental, optical, and specialist consultations are common). If you claim during a waiting period, the claim will be denied. However, if you believe you joined the plan before the waiting period applies, request the policy inception date and check the calculation.
Treatment classified as cosmetic. Procedures that sit in a grey area between restorative and cosmetic — dental implants, for example — may be denied as cosmetic. If a dentist has documented that the treatment is clinically necessary, include that documentation in your appeal.
Receipts and documentation not meeting requirements. Simply Health cashplans require valid receipts or practitioner invoices. Claims submitted without a registered practitioner's name, GDC/GMC number, and itemised treatment detail may be refused on administrative grounds.
Pre-existing condition exclusions (PMI plans). For Simply Health's PMI products, the standard moratorium underwriting applies. Conditions pre-dating the policy by five years are excluded for the first two years of membership.
Specialist consultation limits. Some Simply Health plans cap the number of specialist consultations covered per year. If you have had multiple outpatient appointments for a chronic condition, you may hit this limit without realising it.
Simply Health's Complaint Process
As an AXA company, Simply Health is FCA-regulated and must follow the FCA's complaint handling rules:
Contact Simply Health's customer service team to raise a formal complaint. This can be done by phone, email, or in writing. Simply Health's registered address is Hambleden House, Waterloo Court, Andover, Hampshire, SP10 1LQ (verify the current address on the Simply Health website).
Provide full documentation. Include your membership number, the claim reference, the denial letter, the receipt or invoice for the treatment, and a written explanation of why you believe the claim should be paid.
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Request a written response. Always ask for the complaint outcome in writing, including the specific policy clause or benefit limit that was applied.
Eight-week deadline. Simply Health must issue a final response within eight weeks.
Financial Ombudsman Service Escalation
If Simply Health's response does not resolve the issue, or if eight weeks pass without a final response, you can take your complaint to the Financial Ombudsman Service (FOS) for free.
The FOS is particularly effective for cashplan disputes where insurers have misapplied benefit limits or waiting period calculations. Given the relatively modest sums involved in cashplan claims, the FOS often resolves these cases through adjudication without a formal hearing.
To make an FOS complaint:
- Complete the online form at financial-ombudsman.org.uk
- Attach copies of all correspondence with Simply Health
- Attach the denial letter and your receipt/invoice
- Explain clearly what Simply Health got wrong
Tips for a Strong Simply Health Appeal
Read your benefit schedule. The benefit schedule (or "table of benefits") is the most important document. It lists exactly what each treatment category pays, up to what annual limit, and after what waiting period. Cross-reference the benefit schedule against Simply Health's reason for denial.
Check whether the practitioner is registered. Simply Health cashplans typically require treatment from a registered practitioner (GMC, GDC, GPhC, CPSM, etc.). If your claim was denied because the practitioner was not registered, check whether Simply Health is correct — and whether an alternative documentation format is acceptable.
Ask about the alternative dispute mechanism. Simply Health, as part of the AXA group, follows AXA's complaints escalation framework. If you are dissatisfied with the first-line response, ask specifically to have your complaint reviewed by a senior complaints handler before going to the FOS.
For employer group plans. If Simply Health cashplan or PMI is part of your workplace benefits package, your HR team may be able to assist with escalation. Corporate accounts have dedicated client managers at Simply Health.
The Bigger Picture
Many Simply Health policyholders do not realise they can challenge a cashplan denial. Cashplans feel more like reimbursement schemes than insurance products, but they are regulated insurance contracts. Your legal right to complain and escalate to the FOS applies exactly as it does with a conventional PMI policy.
A denial from Simply Health is not the end of the road. A clear, documented appeal addressing the specific reason for denial resolves a significant proportion of cases without needing to go to the FOS.
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