Working out health cover for a family is really several decisions at once
Each person in your household uses cover differently, and insurers price children on their own rules. This site sets out how that works, with a source and a date behind each claim, so you can ask the right questions before you choose.
Why this site exists
Why these questions come up now
Looking at private medical cover for a family rarely starts as idle research. It tends to follow something specific: a child's hospital referral, a long wait for an appointment, or a change in household income that puts private cover within reach for the first time. Once that happens, the questions get precise fast, such as what age an insurer stops charging extra for a second child, and what adding your family to your employer's scheme will cost once tax is taken into account.
How the answers are put together
Rules on how insurers price children, such as age limits, the eldest-child rule, newborn addition windows and any groups excluded from an offer, are drawn from each insurer's own published terms. Each one carries the date it was checked, because insurers update these terms without notice.
Tax questions work the same way. A statement about what counts as a benefit in kind, or about the move to payrolling benefits that HMRC has announced for April 2027, points to the specific paragraph of HMRC's Employment Income Manual it comes from, along with when it was read.
Working through your household
The person-by-person guide takes each member of your family in turn, their age and what they'd realistically use cover for, and shows how to match that to a level of cover, including where an insurer's own rule on children might mean a second child costs nothing extra. There is no form, and nothing is asked of you.
What you come away with is a set of questions worth putting to an insurer, not a recommendation. An insurer's own rule can differ from the usual pattern, which is exactly why the next step is a conversation with the insurer.
Where the research ends and a decision starts
Working out whether a policy's underwriting basis suits your family, or whether a given insurer's terms match what you need, is a question for the insurer or a regulated adviser. The aim here is to get you into that conversation with the right questions already answered.
Sourced to the insurer
Children's pricing rules are drawn from each insurer's own published terms, with the date they were checked.
Tax claims cite the HMRC paragraph behind them
Statements about benefit in kind point to the specific part of HMRC's Employment Income Manual they come from.
A starting point, not a recommendation
The person-by-person guide shows what to ask an insurer. It doesn't choose a policy or level of cover for you.
Why isn't there a quote form here?
There's nothing on this site asking for your name, your postcode or an email address in exchange for a quote. No form passes your details to an insurer, and no commission is earned from sending you anywhere.
What that changes about the information
A site built to generate quotes has a reason to steer you toward an application. This one doesn't carry that pull, because it isn't set up to arrange cover or to recommend one insurer over another. What's here is the arithmetic of children's pricing rules and the tax cost of adding family members to an employer scheme, set out so you can take the right questions to an insurer or a broker yourself.
Where the quote and the scheme detail live
Two sibling sites cover the ground this one deliberately leaves alone. PrivateHealthInsuranceQuote.co.uk goes into underwriting, including how moratorium underwriting and full medical underwriting work, and the quote process itself. CorporateHealthInsurance.uk sets out how employer private medical schemes are structured, which is the natural next read once you know what adding your family will cost you in tax. Both are separate sites with their own terms, worth checking before you act on anything either of them says.
Questions, corrections or suggestions about anything on this site can be sent to comparefamilyhealthinsurance.
Get in touch
Insurer rules change, HMRC updates its guidance, and the pages here get overtaken by both. If something looks out of date, or a page has the wrong end of a rule, that's worth flagging to comparefamilyhealthinsurance.
The same address covers a straightforward question about how something on the site works, or a suggestion for a topic it doesn't cover yet.