September 22, 2026

Health insurance renewal: why you should review before you renew

The renewal notice for your business health insurance arrives. The premium is up, as it usually is. You approve it, the policy rolls over, and you move on to the next thing on the list. For most businesses, that is the entire renewal process. And in most cases, it is leaving money on the table. The business health insurance market is not static. Insurers reprice their books every year. New products come to market. Competitors adjust their terms to win business. The gap between what a business is paying on an auto-renewed policy and what it could be paying on a properly reviewed one is often significant, and it widens every year the review does not happen. This guide covers what a proper renewal review involves, what to look at, what questions to ask your broker or insurer, and why it is worth treating renewal as an active decision rather than an annual formality.

Why premiums go up at renewal

The first thing to understand about health insurance renewal is why the premium increases. There are several factors at play, and not all of them are within your control.

Medical inflation

The cost of private medical treatment rises each year, driven by the increasing cost of drugs, specialist fees, diagnostic technology and hospital facilities. Insurers pass a proportion of this cost on through annual premium increases. Medical inflation has consistently outpaced general inflation in the UK, which is why health insurance premiums typically rise by more than CPI each year.

Claims experience

Your own policy’s claims history feeds into your renewal premium. If your team has made more or higher-value claims than the insurer anticipated when they originally priced the policy, the renewal will reflect that. Conversely, a clean claims year can support a more competitive renewal.

Age-related repricing

As your workforce ages, the statistical likelihood of claims increases. Insurers reprice to reflect this. A business whose average employee age has crept up over several years will see this reflected in renewal premiums even if everything else about the policy has stayed the same.

Insurer portfolio adjustments

Insurers periodically reprice their entire book of business for commercial reasons that have nothing to do with your specific policy. A particular insurer may decide to become more or less competitive in the SME market from one year to the next. Without benchmarking your renewal against the rest of the market, you will not know whether your insurer’s position has changed.

What to review at renewal

A renewal review is not just a price comparison. It should cover five things:

1. Whether the cover still fits your team

Your business has probably changed since the policy was last set up. Headcount may be different. The age profile of the team may have shifted. People may have joined from companies with richer benefit expectations. New roles may bring different occupational risk profiles.

The cover level that was right three years ago may be insufficient now, or may include benefits nobody is using. Both cost you money in different ways. A review should start with a look at the team as it is today, not the team as it was when the policy was arranged.

2. Whether the premium is competitive

The only way to know whether your renewal premium is competitive is to compare it against what other insurers would charge for equivalent cover. This is the core of what a broker does at renewal. Without that comparison, accepting the renewal premium is a decision made without the information needed to make it well.

Premium is not the only consideration in that comparison, but it is an important one. A like-for-like comparison across multiple insurers, taking into account hospital networks, excess levels, outpatient limits and added-value services, gives you the full picture.

3. Whether the cover level and structure are still appropriate

Product tiers change. Insurers update what is included at each level of cover, add new services, or move features between tiers. Mental health provision, virtual GP access and cancer care pathways in particular have evolved significantly in recent years. It is worth checking whether what your current policy includes is still representative of what is available at that price point.

4. Whether the underwriting basis is still right

The underwriting basis of the policy determines how pre-existing conditions are handled. Under moratorium underwriting, employees who have been on the scheme for two or more years may have had previous exclusions lifted. This changes the effective value of the policy for those employees, and is worth factoring into a renewal conversation.

Separately, a business that started on moratorium underwriting may now be of a size where medical history disregarded underwriting is available and worth considering. The underwriting basis is not set in stone, and renewal is the right moment to assess whether a change makes sense.

Note: any change of underwriting basis takes effect at renewal, not mid-year.

5. Whether the insurer is performing well on claims

Cost is one dimension of insurer quality. Claims experience is another. How straightforward is the claims process? How quickly are claims assessed and paid? Is the insurer’s network of approved hospitals and specialists genuinely accessible to your team?

Your broker should be able to give you a view on this based on experience across the market. Published ABI claims data also provides a baseline for comparing claim payment rates across insurers.

What happens if you switch insurer at renewal

Switching insurer is a legitimate and often sensible outcome of a renewal review. However, there are things to understand before making that decision.

When you move to a new insurer, the new policy’s underwriting terms apply as if the scheme were brand new. Under moratorium underwriting, the look-back period on the new policy is calculated from the new start date. This means employees who had exclusions lifted under the previous insurer because they completed two consecutive years without symptoms may find those conditions temporarily excluded again under the new insurer’s moratorium.

This does not automatically make switching the wrong decision, but it is a material consideration for employees with health histories that have recently cleared. A broker will ensure you understand the implications for your team before recommending a switch.

Switching insurers purely to chase the cheapest premium, without understanding what it means for employees whose conditions have just come through the moratorium window, is something we are careful to flag. The saving has to be weighed against the impact on people who have waited two years to be fully covered.

How far in advance should you start the review?

Three months before your renewal date is the right point to start. This gives enough time to gather information, run a proper market comparison, have a meaningful conversation with your broker, and make a considered decision rather than a rushed one.

A review started a week before renewal is still worth doing, but it limits your options. Some insurers require more lead time for larger groups. And a decision made under time pressure is more likely to default to the path of least resistance, which is usually just accepting the renewal terms.

Should you use a broker at renewal?

An independent broker compares the whole market at renewal rather than just your current insurer’s terms. There is no cost to using a broker; they are paid by the insurer when they place or renew a policy. The premium you pay is the same whether you go through a broker or renew direct.

The value a broker adds at renewal is access to the whole market, knowledge of where each insurer is currently competitive, and the ability to negotiate on your behalf. Most businesses that move to a broker after years of renewing direct find that the first broker-led renewal produces savings, better cover, or both.

If you are already working with a broker and feel the renewal review is not thorough enough, it is entirely reasonable to seek a second opinion. The market is competitive enough that a second broker will often find something your current one missed, or confirm that you are already on good terms. Either outcome is useful. Hooray Health & Protection charge no fee for any renewal review.