Does Private Health Insurance Cover Dental and Optical?

It’s a common assumption that private health insurance covers your teeth and eyes as standard. Usually, it doesn’t. Core private medical insurance (PMI) is built around specialist and hospital treatment of acute conditions — so routine dental check-ups and eye tests generally sit outside it. But there are good ways to get that cover if you want it. Here’s how dental and optical actually work with health insurance.

Why routine dental and optical usually aren’t included

PMI exists to cover the big, unpredictable stuff — surgery, cancer, fast diagnosis. Routine dental and optical care is the opposite: small, regular, predictable costs. Insurers generally keep those out of the core policy because they’re not really an “insurable risk” in the same way — you know you’ll need an eye test and a check-up. So on most standard PMI policies, everyday dental and optical won’t be covered as standard.

Option 1: add a dental & optical module

Many insurers let you add dental and optical cover as an optional module to your health insurance policy, for an extra premium. This typically refunds a portion of costs up to annual limits — routine check-ups, treatment, eye tests, glasses and contact lenses. It’s convenient because it’s all under one policy and one renewal. If you like the idea of everything in one place, this is the simplest route.

Option 2: a separate health cash plan

The other route is a standalone health cash plan, which is designed exactly for these everyday costs. You pay a small monthly amount and claim back a portion of dental, optical, physio and other routine costs up to set limits. Cash plans are often very cost-effective for this purpose, and you can hold one alongside your PMI. (See our guide on health insurance vs health cash plans for the full comparison.)

Think of it this way: your PMI covers the operation; a dental & optical add-on or a cash plan covers the check-up and the new glasses. Different jobs, easily combined.

What about dental treatment that’s actually medical?

There’s a nuance worth knowing. While routine dentistry sits outside core PMI, some medically necessary treatment — for example, oral surgery in a hospital setting following an accident or to treat a specific condition — may fall under your main policy rather than a dental module. It depends on the policy and the circumstances, so if that’s relevant to you, it’s worth checking the detail.

Which route is right for you?

• Want it all bundled with your health cover, one policy? → add a dental & optical module.
• Want the most cost-effective everyday cover, happy to hold it separately? → a health cash plan.
• Only care about the serious treatment? → core PMI alone is fine; skip the extras.

Get everyday cover sorted the smart way

Because ComparePMI uses a wide panel of insurers, we can compare dental and optical add-ons and cash plans alongside your health cover across multiple insurers, and help you choose the most cost-effective way to cover teeth and eyes. It’s free, impartial, and there’s no obligation.