
As a leading FCA-authorised UK broker that has helped arrange over 800,000 policies, WeCovr understands that navigating the world of private medical insurance can be complex. A common question we encounter is whether optional extras, specifically dental and optical cover, are a worthwhile investment. This guide breaks down the costs, benefits, and alternatives.
When you build a private medical insurance (PMI) policy, you start with a core foundation and then add layers of cover to suit your needs and budget. Dental and optical benefits are two of the most popular, yet often debated, additions.
Are you paying for peace of mind, or are you better off saving that extra premium and paying for check-ups and glasses as you go? The answer isn't the same for everyone. It depends on your personal health, your family's needs, your view of NHS waiting times, and your financial situation. Let's delve into the details to help you make an informed choice.
Before we assess the extras, it's crucial to understand what a standard private health cover policy actually does. At its heart, UK PMI is designed to cover the costs of diagnosis and treatment for acute conditions that arise after you take out your policy.
An acute condition is a disease, illness, or injury that is likely to respond quickly to treatment and lead to a full recovery. Think of conditions like hernias, joint replacements, or cataracts.
Conversely, PMI does not cover chronic conditions. These are long-term illnesses that cannot be cured, only managed. Examples include diabetes, asthma, high blood pressure, and arthritis.
Crucial Point: Standard private medical insurance policies universally exclude pre-existing conditions – any ailment you had symptoms of, or received advice or treatment for, before your policy began. This principle also applies to most dental and optical add-ons.
A core PMI policy typically includes:
Out-patient cover (for consultations and diagnostics that don't require a hospital bed) is frequently an optional extra itself, so it's vital to check what's included as standard.
These are separate modules you can bolt onto your core health insurance policy for an additional monthly premium. They work by providing a pot of money you can claim back for routine and emergency dental and optical care, up to set annual limits.
A dental add-on helps you manage the costs of keeping your teeth and gums healthy. Cover is usually tiered, with higher premiums unlocking more comprehensive benefits and higher claim limits.
What's Typically Included?
What's Usually Excluded?
Here’s a simplified look at how different levels of dental cover might compare:
| Feature | Basic Level | Mid-Range Level | Comprehensive Level |
|---|---|---|---|
| Annual Limit | £250 - £500 | £750 - £1,000 | £1,500+ |
| Routine Check-ups | 100% covered up to £100 | 100% covered up to £200 | 100% covered up to limit |
| Restorative Treatment | 50-80% covered | 80-100% covered | 100% covered |
| Dental Emergencies | Included | Included, higher limit | Included, highest limit |
| Orthodontics | Excluded | Excluded or small contribution | May include a contribution |
| Approx. Monthly Cost | £10 - £18 | £19 - £28 | £29 - £45+ |
Similar to dental, an optical add-on provides a financial benefit towards eye care costs. It's generally simpler and less expensive than dental cover.
What's Typically Included?
What's Usually Excluded?
The structure is often straightforward:
| Feature | Typical Optical Add-On |
|---|---|
| Annual Limit for Claims | £150 - £300 |
| Eye Tests | 100% covered, up to ~£40 |
| Glasses & Lenses Contribution | £100 - £250 per year/two years |
| Approx. Monthly Cost | £5 - £12 |
This is the central question. To answer it, we need to compare the annual premium cost against the potential out-of-pocket expenses you might face.
As shown in the tables above, the cost can vary significantly. For a 40-year-old individual, a mid-range dental add-on might cost around £25 per month (£300 per year), and an optical add-on might be £8 per month (£96 per year).
Total Annual Cost for Both Add-Ons: ~£396
This figure is influenced by:
Let's look at the typical costs of private dental and optical care in the UK in 2025.
Typical Private Dental Costs:
Typical Private Optical Costs:
Now, let's use these figures in some real-life scenarios.
Sarah is healthy and visits the dentist for a check-up and clean every year. This year, she also needs a small white filling. She wears glasses and gets a new pair every two years.
Verdict for Sarah: In this particular year, the add-ons would have saved her a small amount (£24). The real value comes if she needs more extensive work, like a crown. The £396 premium acts as a cap on her basic dental and optical spending, providing budget certainty.
The Joneses want to ensure their family's dental health is covered. Both children need regular check-ups, and the 12-year-old has just been told they need glasses.
Verdict for the Jones Family: Based on a routine year, paying-as-they-go seems cheaper. However, the insurance calculus changes dramatically if another family member needs glasses, or if one of the adults requires a crown (£800+) or root canal (£600+). For a family, the insurance provides a safety net against multiple, simultaneous costs.
A key factor in this decision is your ability and willingness to use the NHS.
Whilst excellent in principle, accessing NHS dentistry has become increasingly difficult. A 2024 report from Healthwatch England highlighted that many people are struggling to find an NHS dentist accepting new patients, with some resorting to DIY dentistry or paying for private care they can't afford.
If you can access an NHS dentist, the costs are standardised into bands.
NHS England Dental Charges (Estimated for 2025):
| Band | Treatment Covered | Estimated Cost |
|---|---|---|
| Band 1 | Examination, diagnosis, scale and polish (if needed). | ~£26.80 |
| Band 2 | Covers everything in Band 1, plus fillings, root canals, and tooth extractions. | ~£73.50 |
| Band 3 | Covers everything in Bands 1 & 2, plus complex procedures like crowns, dentures, and bridges. | ~£319.10 |
The main draw of a private dental add-on is choice and access. It allows you to see a private dentist of your choice, often much more quickly, and with more flexible appointment times.
Access to NHS optical services is generally much better. You are entitled to a free NHS sight test if you are:
You may also be eligible for an NHS optical voucher to reduce the cost of glasses or contact lenses. However, the value of these vouchers may not cover the full cost, and your choice of frames will be limited. Private optical cover gives you the freedom to choose any optician and a wider range of eyewear.
Before adding these extras to your PMI policy, consider the alternatives. They might be a better fit for your circumstances.
These are dedicated insurance policies just for dental care, offered by specialists like Denplan or Bupa Dental. They function similarly to PMI add-ons but are not tied to a health insurance policy.
Cash plans are a very popular alternative. You pay a monthly premium (e.g., £10 - £50) and can then claim back cash for a wide range of healthcare expenses, including dental, optical, physiotherapy, and prescriptions.
This simply means paying for your dental and optical costs out of your own pocket as they arise.
For this to work, it's wise to set aside a dedicated amount each month into a savings account, creating your own personal healthcare fund.
Making the right choice requires a clear understanding of the market, the products, and your own needs. As an independent and FCA-authorised PMI broker, WeCovr provides impartial, expert advice at no cost to you.
We can:
Furthermore, clients who purchase PMI or Life Insurance through WeCovr gain complimentary access to our AI-powered nutrition app, CalorieHero, to support their wellness goals. We also offer attractive discounts on other types of insurance, helping you consolidate your protection and save money. Our consistently high customer satisfaction ratings reflect our commitment to finding the right solution for every client.
Whether you choose insurance or not, prevention is always the best policy.
Ready to explore your options?
Deciding on the right level of private health cover is a personal choice. For tailored advice that weighs the costs and benefits for your unique situation, speak to a WeCovr expert today. We’ll provide a free, no-obligation quote and help you build a policy that gives you true peace of mind.






