What Dental Treatment Is Available on the NHS? What's Covered, What Isn't and When You Pay Privately (2026)

Last updated: August 2026. Sources: NHS.uk, legislation.gov.uk, NHS Business Services Authority (NHSBSA), NHS England, General Dental Council (GDC), British Dental Association (BDA), GOV.WALES, NHS Inform Scotland.

TL;DR: The NHS must provide all treatment that is clinically necessary to keep your mouth, teeth and gums healthy, charged in three fixed bands. Cosmetic work such as whitening, veneers and most implants is private only. Dentists can mix NHS and private care in one course, but cannot top up NHS charges or mislead you about what the NHS offers.

Sitting in the dental chair and being told "that's only available privately" is one of the most common, and most confusing, moments in UK dentistry. Some treatments genuinely are private only. Others are fully fundable on the NHS, and the rules say your dentist must tell you which is which. This guide draws the line precisely, using the regulations, NHS Business Services Authority (NHSBSA) guidance and General Dental Council (GDC) standards, so you know what you are entitled to before you agree to pay.

The Short Answer: What the NHS Must Provide

NHS dentistry is not a menu of selected treatments. An NHS dental contract requires the practice to provide "all proper and necessary dental care and treatment" that a dentist would usually undertake and that you are willing to undergo, including urgent treatment [1]. NHS.uk puts the same principle in plain English: "The NHS provides clinically necessary treatment needed to keep your mouth, teeth and gums healthy" [2].

The test is clinical need, not cost and not complexity. If a filling, extraction, root canal, crown or denture is needed to secure your oral health, it can be provided on the NHS under the standard charge bands. What the NHS does not fund is treatment whose purpose is purely cosmetic, which is where private dentistry legitimately begins.

The Legal Test: Clinically Necessary Treatment

The phrase that decides almost every "NHS or private?" question is clinical necessity. The NHS (General Dental Services Contracts) Regulations 2005 set the contractual duty to provide all proper and necessary care [1], and NHS England's 2024 clinical policy on self-funded treatment states the working rule: "The NHS will provide the treatment necessary to secure and maintain the patient's oral health" [3].

Two consequences follow from that test. First, no treatment that is clinically necessary can be refused on the NHS and offered only privately, because the contract obliges the practice to provide it. Second, the same treatment can be NHS-funded for one patient and private for another. A crown to restore a broken molar is clinically necessary; a crown to improve the look of a healthy front tooth is not.

What Is Available on the NHS, Band by Band

Every NHS course of treatment in England falls into one of three fixed charge bands, set by regulations that took effect on 1 April 2026 [4]. You pay one banded charge per course, however many individual items it contains. For the full breakdown of what each band includes, see our complete guide to NHS dental charges.

Urgent treatment, such as an emergency examination and a temporary filling, is charged at the Band 1 rate of £27.90 [5].

Treatment is free on the NHS in England if you are under 18 (or under 19 and in full-time education), pregnant or have had a baby in the last 12 months, receiving a qualifying benefit such as Pension Credit Guarantee Credit or income-related Employment and Support Allowance, or hold an HC2 certificate under the NHS Low Income Scheme [6]. Our free NHS dental treatment eligibility guide covers every exemption in detail.

What Is Not Available on the NHS, and Why

NHS.uk is explicit that three treatment families sit outside NHS funding in almost all circumstances [7]:

• Teeth whitening. "Teeth whitening is cosmetic and therefore generally only available privately" [7]. There is no clinical-need route to NHS whitening. If you are considering it, our teeth whitening cost guide explains private prices and who can legally provide it.
• Veneers. "Veneers are generally only available privately, unless you can show a clinical need for them" [7]. In practice a clinical need for veneers is rare, for example significant enamel damage rather than discolouration. Private options and prices are covered in our dental veneers cost guide.
• Dental implants. "Implants are usually only available privately and are expensive. Although it's rare, implants are sometimes available on the NHS for patients who cannot wear dentures for certain reasons" [7]. NHS-funded implants are generally limited to hospital cases such as reconstruction after mouth cancer surgery or serious trauma. For everyone else they are a private treatment, priced in our dental implants cost guide.

Most adult orthodontics is also private. NHS braces are funded for children who meet a clinical-need threshold assessed using the Index of Orthodontic Treatment Need (IOTN), and NHS.uk notes braces are available "occasionally, for adults, depending on the clinical need", typically severe cases managed through hospital referral [7]. Routine adult straightening for appearance is private, whether fixed braces or aligners; see our Invisalign cost guide for what that costs.

The reason these sit outside the NHS is the clinical necessity test. None of them is normally required to secure or maintain oral health, so NHS funds, which are under sustained pressure, are directed to treatment that is.

The Grey Zone: Treatments That Can Go Either Way

The disputes that fill complaint inboxes rarely involve whitening. They involve treatments that can be NHS-funded but are often presented as private. Four come up constantly.

White fillings on back teeth

The persistent myth is that the NHS only funds metal amalgam fillings on molars. The NHSBSA's own guidance says otherwise: "Tooth coloured / white fillings can be provided on the NHS if they are clinically justified and the materials used are suitable for the clinical situation" [8]. Amalgam may still be the more durable choice for some molar cavities, and that judgement belongs to the dentist. But there is no rule that white equals private. Amalgam is also now restricted for children under 15, pregnant or breastfeeding women and baby teeth except where strictly necessary [9], so composite is increasingly the default.

One clarification worth knowing in 2026: the European Union banned dental amalgam from 1 January 2025, but that ban does not apply in England, Scotland or Wales, where the standing policy is a gradual phase-down rather than prohibition [10]. Northern Ireland, which follows certain EU rules under the Windsor Framework, has a derogation allowing amalgam use until the end of 2034 [11]. Claims that "amalgam is banned in the UK" are wrong, and so is any suggestion that the ban forces fillings private.

Crowns and root canal treatment

Both are squarely within NHS provision when clinically necessary: root canal is a Band 2 treatment and crowns are Band 3 [5]. A dentist may offer a private crown with different materials or laboratory work, and you can choose it, but an NHS crown must remain available where one is clinically needed. Compare options in our dental crowns cost guide and root canal treatment guide.

Scale and polish

A scale and polish is included in Band 1 "if clinically needed" [5]. What the NHS does not fund is a purely cosmetic polish or a standalone hygienist visit you request without clinical need, which many practices offer privately. Our dental hygienist cost guide sets out typical private prices.

Dentures

Dentures made from plastic or metal are Band 3 NHS treatment [5]. Premium private options exist, such as flexible or implant-retained dentures, but standard dentures that restore function are NHS-fundable.

Can a Dentist Mix NHS and Private Treatment?

Yes, within rules. The NHSBSA confirms that a dentist may provide a mix of NHS and private treatment within one course, even on the same tooth, provided both options were discussed and the private element is something the NHS would not provide [12]. Mixing has been permitted since the current contract arrangements began in 2006.

Three safeguards apply [12]:

1. The private element must be genuinely outside NHS provision. Mixing exists so you can add, say, a cosmetic treatment alongside NHS care, not so NHS-fundable work can be rebadged as private.
2. You must consent to the split before treatment starts, having had both routes explained.
3. You must be given a written treatment plan showing which items are NHS and which are private.

There is one clean exception: orthodontic treatment cannot be split. A course of braces is either entirely NHS or entirely private [12].

Why "Topping Up" an NHS Charge Is Different, and Not Allowed

Topping up means paying the NHS banded charge plus a private supplement for a better version of the same treatment, for example an NHS denture with a private fee added for superior teeth. The British Dental Association (BDA) is blunt about this: topping up NHS banded charges "is not permitted, nor sound ethics", because a dentist cannot accept fees beyond those the NHS charge regulations allow, and treatment must be wholly NHS or wholly private [13].

One Court of Appeal decision did accept a top-up fee in a specific case involving a more aesthetic ceramic crown alongside a Band 3 charge, but the ruling was expressly tied to its facts and does not create a general right to charge supplements [14]. The working rule for patients remains: if you are quoted an NHS band charge plus an extra private fee for the same item of treatment, ask for a written explanation, because that structure is not normally permitted.

When Being Asked to Pay Privately Is Legitimate, and When It Is Not

A private recommendation is legitimate when the treatment is genuinely outside NHS provision, such as whitening, most implants or cosmetic veneers, or when you positively choose a private option after being offered the NHS alternative. That is a real choice, and for some people the shorter waits or material choices are worth paying for. Our NHS vs private comparison guide weighs that decision honestly.

It is not legitimate to be told that an NHS-fundable treatment is only available privately. The GDC's Standards for the Dental Team make this a professional conduct issue, not just poor service. Standard 1.7.2 requires dentists to "make clear to your patients which treatments can be provided under the NHS... and which can only be provided on a private basis"; Standard 1.7.3 states: "You must not mislead patients into believing that treatments which are available on the NHS (or equivalent health service) can only be provided privately"; and Standard 1.7.4 forbids pressurising patients into private treatment when they would prefer NHS care that is available to them [15].

Context matters here. Healthwatch England reported in March 2026 that 32% of people in England had used private dentistry in the past year, up from 22% in 2023, with use almost doubling among people who describe themselves as financially struggling [16]. Capacity pressure on NHS dentistry is real, but it does not change what the rules require once a practice has accepted you for an NHS course of treatment.

The Written Treatment Plan Check: Your Single Best Protection

The quickest way to establish exactly what you were offered is the treatment plan form, known as an FP17DC in England. NHSBSA guidance requires one to be issued for every Band 2 and Band 3 course of treatment, for any course that mixes NHS and private elements, and whenever you ask for one [17].

The form lists each item of treatment and marks it as NHS or private, with the costs of each. Before you agree to anything, read it and ask one question about any private item: "Is this treatment ever available on the NHS, and if so, why not for me?" A good practice will answer clearly. If you were never given a written plan for Band 2 or Band 3 work, that is itself a breach of the guidance and worth raising with the practice.

What to Do If You Think You Were Wrongly Pushed Private

Take these steps in order:

1. Ask for the treatment plan and for the clinical reason the NHS route was not offered. Most disputes dissolve, one way or the other, at this step.
2. Raise it with the practice through its complaints procedure. Practices must have one, and framing your question around the FP17DC and GDC Standard 1.7.3 tends to focus minds.
3. Escalate if unresolved. For NHS treatment in England you can complain to NHS England, and for concerns about a dentist's honesty you can contact the GDC, which regulates individual professionals.
4. Keep paying evidence. If you paid privately for treatment you believe was NHS-fundable, keep the plan, receipts and any correspondence.

Will the NHS Fix Private Work That Goes Wrong?

This question matters to anyone weighing cut-price treatment abroad. NHS England's 2024 policy is precise: patients who have had private treatment in the UK or overseas and develop a complication are "entitled to access NHS dental care for assessment and evaluation to stabilise their condition", but "self-funded care that the NHS would not routinely fund would not usually be offered or replaced once stabilisation has been achieved" [3].

In practice: the NHS will treat your pain, infection or acute problem, but it will not routinely replace a failed cosmetic implant bridge or redo veneers. Anyone considering treatment overseas should read our dental tourism guide before booking, because the aftercare gap is where the real cost sits.

How This Differs in Scotland, Wales and Northern Ireland

NHS dental entitlement follows the same clinical-necessity principle across the UK, but the charging systems differ [18] [19]:

Wales replaced the old band system with grouped care packages under its 2026 contract reform, so Welsh patients will see itemised package fees, such as £37.50 for urgent care, rather than English-style bands [19]. The cosmetic exclusions are consistent everywhere: no nation's NHS funds whitening, and implants and veneers remain clinical-need exceptions only.

Frequently Asked Questions

Can I get a white filling on the NHS?

Yes, where it is clinically justified and the material suits the cavity. NHSBSA guidance confirms white fillings can be provided on the NHS, including on back teeth. Your dentist may still advise amalgam as more durable for some molar cavities, but there is no rule that white fillings are automatically private [8].

Can you mix NHS and private dental treatment?

Yes. A dentist can provide NHS and private treatment in the same course, even on the same tooth, if both options were explained, you consented, and the private element is something the NHS would not fund. You must receive a written plan showing the split. Orthodontics is the exception and cannot be mixed [12].

Can my dentist charge extra on top of the NHS band charge?

Not for the same treatment. Topping up an NHS banded charge with a private supplement for a better version of the same item is not permitted under the charge regulations, according to the British Dental Association. Each item of treatment should be wholly NHS or wholly private, recorded on your written treatment plan [13].

Are dental implants ever available on the NHS?

Rarely. NHS.uk states implants are usually private but sometimes NHS-funded for patients who cannot wear dentures for specific clinical reasons, typically after mouth cancer surgery, serious trauma or congenital conditions. Routine replacement of a missing tooth with an implant is a private treatment in every UK nation [7].

Is teeth whitening available on the NHS?

No. NHS.uk classifies whitening as cosmetic and therefore only available privately. No clinical-need route exists, so any NHS practice offering whitening is providing it as a private service. Whitening is also legally restricted to dentists and dental care professionals working to a dentist's prescription [7].

Can adults get braces on the NHS?

Occasionally, and only on clinical need. NHS orthodontics is primarily funded for children who meet the Index of Orthodontic Treatment Need threshold. Adults qualify only in severe cases, usually managed through hospital referral, such as jaw surgery cases. Cosmetic straightening for adults, including aligners, is private treatment [7].

What if my dentist says an NHS treatment is private only?

Ask for the clinical reason in writing and request your treatment plan, which must mark each item as NHS or private. GDC Standard 1.7.3 forbids misleading patients into believing NHS-available treatment is private only. If the practice cannot justify it, use its complaints procedure, then escalate to NHS England or the GDC [15].

Will the NHS fix dental work I had done abroad?

The NHS will stabilise you, treating pain, infection or acute complications from treatment done abroad or privately in the UK. It will not usually replace or redo elective work the NHS would never have funded, such as cosmetic crowns or implant bridges, once you are stable, under NHS England's 2024 policy [3].

Conclusion

The line between NHS and private dentistry is clearer than it often feels in the chair: if treatment is clinically necessary to keep your mouth healthy, the NHS can provide it under a banded charge; if its purpose is cosmetic, it is private. Your dentist must tell you which is which, put it in writing, and never charge NHS prices plus a private supplement for the same work.

If you are struggling to find a practice taking NHS patients, or you want to compare private options with honest pricing, search for a dentist near you on Dentists Closeby. Every listed practice is CQC-registered, and you can compare NHS availability, treatments and locations before you book.

Sources

1. The National Health Service (General Dental Services Contracts) Regulations 2005, Regulation 14 -- legislation.gov.uk, accessed 7 August 2026
2. What dental services are available on the NHS? -- NHS.uk, accessed 7 August 2026
3. Avoidance of doubt: Clinical policy for self-funded dental treatment requiring NHS intervention -- NHS England, published 4 November 2024, accessed 7 August 2026
4. The National Health Service (Primary Dental Services and Dental Charges) (Amendment) Regulations 2026 -- legislation.gov.uk, in force 1 April 2026, accessed 7 August 2026
5. How much NHS dental treatment costs -- NHS.uk, accessed 7 August 2026
6. Who can get free NHS dental treatment or help with dental costs -- NHS.uk, accessed 7 August 2026
7. Dental treatments -- NHS.uk, accessed 7 August 2026
8. Can I provide white fillings on the NHS? -- NHSBSA Ask Us, accessed 7 August 2026
9. Can I provide an amalgam filling? -- NHSBSA Ask Us, accessed 7 August 2026
10. National plan to phase down use of dental amalgam in England -- Department of Health and Social Care via Gov.uk, accessed 7 August 2026
11. The Control of Mercury (Enforcement) (Amendment) Regulations 2025, Explanatory Memorandum -- legislation.gov.uk, accessed 7 August 2026
12. Can I provide a mix of NHS and private dental treatment on the same tooth? -- NHSBSA Ask Us, accessed 7 August 2026
13. Mixing NHS and private treatment: a warning about topping up -- British Dental Association, accessed 7 August 2026
14. Topping up NHS charges with private fees accepted in Appeal Court decision -- British Dental Association, accessed 7 August 2026
15. Standards for the Dental Team -- General Dental Council, accessed 7 August 2026
16. People struggling financially are hardest hit by the shortage of NHS dental appointments -- Healthwatch England, published 9 March 2026, accessed 7 August 2026
17. Where can I find information on the FP17DC treatment plan forms? -- NHSBSA Ask Us, accessed 7 August 2026
18. Receiving NHS dental treatment in Scotland -- NHS Inform, accessed 7 August 2026
19. NHS dental charges and exemptions -- GOV.WALES, page updated 27 July 2026, accessed 7 August 2026
20. Seeing a dentist -- nidirect.gov.uk, accessed 7 August 2026