The Honest Price List: Where NHS Dentistry Ends and Private Care Begins

It's one of the most common things we hear at reception, always delivered a little quietly: "Can I ask what this is going to cost?" Of course you can. It's a sensible question, it's your money, and the fact that it feels awkward to ask says more about how dental pricing is explained in this country than about you.

So here's our attempt at a straight answer — what the NHS covers, what it usually doesn't, and how to decide whether to reach for your card.

The bands, decoded

In England, NHS dental treatment is grouped into bands, and you pay one charge per course of treatment rather than per item. That's the key bit most people miss: two fillings in the same course doesn't mean two charges.

• Band 1 covers the examination, diagnosis and preventive advice — plus a scale and polish when your dentist judges that your gums need one.
• Band 2 includes everything in Band 1 and adds the everyday repairs: fillings, root canal treatment, extractions.
• Band 3 is the larger restorative work: crowns, bridges, dentures.
• There's also a separate urgent care band for problems that need sorting quickly.

Two things that rarely get said out loud. First, if you need further treatment within two months of finishing a course, you shouldn't be charged again for it. Second, the charges are set nationally and reviewed each April, so check the current figures on the NHS website or simply ask at reception rather than relying on what a friend told you a decade ago.

On top of that, plenty of people don't pay at all: under-18s, under-19s in full-time education, pregnant women and those who've given birth within the last twelve months, and people on certain benefits or holding a valid certificate. It's always worth asking whether you're exempt before you assume you're not.

Where the NHS stops, and why

The principle is simpler than it looks. NHS dentistry exists to get you to healthy and keep you there. It isn't designed to make teeth look different. That single sentence explains almost every "why isn't this included?" conversation you'll ever have at a dental practice.

There are practical reasons as well. Time, mainly. An NHS crown is a sound, functional crown; a private one may offer a closer shade match and more chair time to get it there. Neither is a swindle. They're different products with different price tags.

The extras people actually pay for

Hygienist appointments and a proper polish

An NHS scale and polish happens where there's a clinical need — bleeding gums, hardened calculus. If your gums are healthy and you'd just like the coffee staining lifted before a wedding, that's cosmetic work, and it's private. Worth paying for? If the staining bothers you, an occasional private polish is money well spent. Every six weeks is probably not.

Air polishing

A fine jet of powder and water that lifts staining from between the teeth and around the gumline quickly and gently. It's genuinely good for smokers, committed tea and coffee drinkers, and anyone with a fixed retainer. What it isn't is a gum treatment — it won't tackle bleeding on its own, and it shouldn't be sold to you as though it will.

Whitening

Legal whitening in the UK is prescribed by a registered dental professional. Anything offered in a salon or from a marketplace app without a dentist's involvement is on the wrong side of the law, and you're the one wearing the risk. Done properly, whitening doesn't damage enamel — but it won't work well if there's tartar, decay or active gum disease in the way. Get the basics right first, then whiten.

Tooth-coloured fillings on back teeth

NHS courses of treatment typically use amalgam on back teeth and composite on front ones. If you'd prefer tooth-coloured material on a molar, you may be offered it privately. That's an aesthetic call rather than a health one — amalgam has served millions of mouths perfectly well.

Sports mouthguards

Not an NHS item, and honestly one of the best-value things in dentistry if your child plays rugby, hockey or anything with flying elbows. A custom guard costs less than a single repaired front tooth.

Four questions before you say yes

1. Is this clinically needed, or cosmetic? Ask directly. A good dentist will tell you plainly.
2. What happens if I wait six months? Sometimes the answer is "nothing much". Sometimes it's "this gets more expensive". Both are useful.
3. Is there an NHS route, and how long is the wait? In some areas the honest answer is that private care is faster. That's information, not a sales pitch.
4. What's the total, in writing, including follow-ups? You're entitled to a written treatment plan and estimate for private care. Ask for the number before anything begins.

Asking about money isn't rude

It's worth knowing that dentists are expected to give you a written plan and clear pricing, and that NHS treatment has its own complaints route if something goes wrong. If a practice is vague about cost, or reluctant to put a figure in writing, that tells you something useful about the practice.

You're also allowed to mix the two. Plenty of patients have NHS check-ups and pay privately for a hygienist visit or whitening. There's no rule against it, and nobody is judging you for it.

What we'd spend our own money on

A hygienist appointment once or twice a year if you stain easily or your gums flare up. Whitening, once, done properly with custom trays. A custom mouthguard for any child playing contact sport. Maybe composite bonding on a chipped front tooth you've been staring at for years.

What we'd skip: whitening toothpastes promising five shades in a fortnight, charcoal anything, and LED kits that arrive in the post with no one checking your teeth first.

If you're unsure which side of the line a treatment falls on, just ask at your next visit. It's a two-minute conversation and it's far cheaper than guessing.