Comparing business health insurance is not a matter of choosing between brand names. A scheme is a short list of settings that an employer picks once, for everyone on it, and two quotes only compare when those settings match. This page sets out the settings, shows from policy wordings how one label can mean different things in different insurers’ documents, and ends with questions to take to a broker. A broker can take one specification to several insurers and return quotes priced on identical terms; a request through this page’s form sets that going at no cost to you, and reaches an FCA-authorised firm. No insurer is named the best here, because “best” depends on who is on your staff list, and we rank no firms.
Seven settings that make two business quotes different products
The policy wordings quoted below are written for individuals and families, not for group schemes, so they are illustrations only: they say nothing about what any insurer will write for a company, but they show how much room there is between one wording and the next, which is the reason to compare settings before prices.
| Setting | How it can differ between two quotes |
|---|---|
| Underwriting basis | Decides how each person’s earlier health problems are treated |
| Excess | A yearly sum, a sum per claim, or a share of each claim |
| Out-patient limit | Anything from none to a capped sum to a combined limit |
| Hospital list | Larger and smaller lists, and guided routes |
| Who can be added | Set by the insurer and by the employer’s own rules |
| Optional extras | Mental health, therapies, dental and similar may be paid additions |
| Renewal | Reflects how the group as a whole claimed |
Decide your own answer on each row before requesting anything, then give every insurer the same answers; who sets each one, and what to ask about it, is tabled on group health insurance plans. The sections below take the first four in turn.
Underwriting: the setting that changes who is covered for what
AXA Health’s membership handbook is explicit that there is more than one way to treat a person’s past health:
“(full medical underwriting) Continuing medical exclusions Medical history disregarded Moratorium. In the following panels, we’ve explained how each of these work”
— AXA Health, Personal Health membership handbook (October 2024), page 14, read 4 September 2026. The copy used sits on an intermediary’s website, not AXA’s.
Those are four different answers to one question, and each quote should say which basis it uses; our page on pre-existing conditions sets the four out. The detail then sits in each insurer’s own words. In Vitality’s plan terms, a pre-existing condition is brought into cover if, for two unbroken years from the start of the plan, the member has had no treatment, medication or advice for it; the same page names some pre-existing conditions as excluded for good (Vitality’s Personal Healthcare Membership Guide, August 2024, page 30, read 10 October 2026, again from an intermediary’s copy).
So a quote that says “moratorium” is not enough on its own: the length of the look-back, the clear period needed to win a condition back and any permanent exclusions all sit in the wording behind the word. Which bases are open to you depends on the insurer and on your headcount, so ask for the scheme’s own terms; the broker can run through each option with you on the call-back, free.
Excess and out-patient limit: the same words, different mechanics
An excess appears on a quote as a number, which hides how it is charged. Bupa’s guide works through a physiotherapy bill to show one way:
“If Helen needs other treatment during the policy year, she doesn’t need to pay another excess.”
— Bupa, Bupa By You policy guide (BINS 14718, 2024), page 10, read 4 September 2026. The guide carries a 2024 copyright line but no issue month.
That is a yearly excess, met once. WPA’s product summary sets a different design beside its ordinary excess:
“Where Shared Responsibility (co-payment) has been selected, you must pay 25% of claims for eligible treatment up to your chosen level of Shared Responsibility.”
— WPA, Complete Health Insurance Product Information Document (November 2025), page 2, read 4 September 2026.
A fixed sum and a share of each claim feel different to the employee who uses the scheme. Aviva’s April 2025 terms word theirs as an excess for each member every policy year (page 11 of the PDF); the clause is quoted on what a private health insurance excess is. A larger excess tends to mean a smaller premium, though by how much only a quote shows.
The out-patient limit varies in just as many ways. WPA’s summary caps one thing:
“Out-patient Treatment Consultations with a Specialist – £250 (increase with the Extra Out-patient Consultations Optional Extra)”
— WPA, Complete Health Insurance Product Information Document (November 2025), page 1, read 4 September 2026.
Aviva’s April 2025 terms have an option that removes out-patient cover altogether:
“If you have chosen option reduced out-patient cover – £0 limit we do not cover treatment as an out-patient, including consultations and diagnostic tests”
— Aviva, Healthier Solutions terms and conditions (April 2025 issue), page 24 of the PDF (numbered 22 in print), read 4 September 2026. Aviva has issued a newer edition since, so check this clause against the version that comes with your quote.
Between a capped consultation benefit and none at all lies a wide range, and a lower limit usually lowers the premium, which is why it is the first thing to check when one quote is much cheaper than another. The limit can also take other cover with it; that is covered on private health insurance benefit limits explained.
The hospital list, and who the scheme will admit
A quote is priced on a named hospital list, and insurers sell more than one size, some with a guided route in which the insurer steers you to a specialist. Quotes priced on different lists describe different cover. The wordings, and how to check a list against the hospitals your staff would use, are on the hospital list a scheme is priced on; for a firm with several sites, check the list near each one.
The other half of the specification is the people. Some of the rules are the insurer’s, such as how small a group it will write for, and some are the employer’s, such as whether directors, partners or children are on the scheme and who pays for them. Each insurer sets its own smallest group, so do not assume your firm qualifies; the broker, when ringing you, can say which of its insurers take a group your size. What a small firm is asked for is on private health insurance for small businesses.
Reading the quotes once they arrive
One indicative range, offered to give a sense of the market rather than as a quote or as any firm’s price: company schemes in the UK are generally put at £500 to £1,200 per employee per year, easing per head as the group gets bigger. Your own staff list gets a real figure only when it is quoted, and sending it through the form lets a broker ask several insurers at once; how a per-head price is built up is on what company health insurance costs per head.
When the quotes arrive, check three things before looking at the totals. Were they written on the same specification? If one is much lower, which of the settings above is set differently? And does the figure include everything you asked for, or are some of the extras priced separately?
Tax belongs in the comparison too, because staff may bear a cost beyond the premium. As we understand HMRC’s general rule, cover an employer pays for is taxed on the employee as a benefit in kind; that is not tax advice, and private health insurance, P11D and benefit in kind goes through it.
What to ask a business health insurance broker
Anyone looking for a business private medical insurance broker, or comparing business health insurance brokers, is really choosing who will put the seven settings to the insurers. Put these to whichever firm you use, and get the replies in writing:
- Which insurers did you approach for us, and which declined or were not asked?
- Which excess, out-patient limit and hospital list sits behind each figure, and can two alternatives be priced for each?
- Do dependants fall inside the per-head figure, and who meets their cost?
- What is left out of each figure that another quote includes?
- How will renewal be set after a year in which someone claims a lot?
- What will you be paid on this scheme, and by whom?
The questions about the broker itself, rather than the scheme, are on choosing a broker for a small business. Going straight to an insurer is also open to you; a broker adds the side-by-side comparison, across the insurers it works with, not the whole market.
Questions buyers ask when they compare
Which is the best business health insurance in the UK?
We name none, because a scheme is better or worse for a particular staff list and a particular budget, so the useful comparison is of the settings above on the same terms.
Where can I read reviews of business health insurance?
We publish no reviews or rankings of insurers. The more reliable comparison is of each insurer’s actual wording for your specification, which a broker can put side by side.
Does a business policy cover family members?
That depends on the scheme: whether partners and children can join, and whose pocket their cover comes from, is set by the insurer and the employer, and comes with the quote. Family pricing in general is on what private health insurance costs for a family.
Is business and expats health insurance the same product?
No. Staff who live abroad are usually covered by a different contract, international private medical insurance, priced on the region it covers. See international health insurance and expat cover.
Next step: write down who is to be covered and your answer on each of the seven settings, then put both into the form on this page.