Can adults get NHS braces in England?
In almost all cases, no. NHS orthodontic treatment in England is funded for patients under the age of 18 who meet the clinical threshold set by the Index of Orthodontic Treatment Need (IOTN). Once you turn 18, eligibility for NHS-funded orthodontics effectively ends — regardless of how crooked your teeth are, how much you want treatment, or whether your family's NHS dental practice will refer you.
This is not a matter of waiting times or regional variation — it is NHS policy. Adult cosmetic orthodontics is explicitly excluded from NHS commissioning. So even if you have a very high IOTN score as an adult, the NHS will not fund your braces.
For how IOTN scoring works at any age, and what to do if you are not eligible, see our guide to who qualifies for NHS braces.
When can adults access NHS orthodontics?
There are two narrow clinical circumstances in which adults may be entitled to NHS orthodontic treatment:
Orthognathic surgery (jaw surgery): If you require corrective jaw surgery — for example, to correct a severe skeletal class II or III relationship, or to treat obstructive sleep apnoea with a surgical solution — orthodontic preparation and finishing treatment before and after surgery is typically funded on the NHS alongside the surgical procedure. This is a complex, multi-year pathway and is not available simply because you want straighter teeth.
Cleft lip and palate: Patients born with cleft lip and/or palate who are managed through an NHS cleft team may receive orthodontic treatment as part of their ongoing multidisciplinary care into adulthood.
Certain medically necessary cases: In rare circumstances where orthodontics is part of a treatment plan for a recognised medical condition — for example, hypodontia managed through a dental hospital — NHS funding may apply. These are exceptional cases, assessed individually.
What about patients who started NHS treatment as a child?
If you started an NHS orthodontic course of treatment before the age of 18, that course of treatment is generally completed by the NHS even if you turn 18 during treatment. However, if you were on a waiting list and had not yet started treatment when you turned 18, your eligibility may lapse — you would need to discuss this with the referring dentist or NHS orthodontic service.
What are the private options for adults?
Private orthodontic treatment is available to adults of any age, without any clinical eligibility threshold. The range of treatment options available privately is typically broader than what is offered on the NHS, and waiting times are negligible compared to NHS lists.
| Treatment | Typical cost (UK 2026) | Best for |
|---|---|---|
| Metal fixed braces | £1,500 – £3,500 | Most orthodontic problems; most cost-effective option |
| Ceramic braces | £2,000 – £4,500 | Adults wanting less visible fixed braces |
| Clear aligners (e.g. Invisalign) | £2,500 – £6,500 | Adults prioritising aesthetics and removability |
| Lingual braces | £4,000 – £8,000+ | Completely hidden treatment; complex cases |
Most practices offer 0% interest payment plans, spreading treatment costs over 12–24 months. Getting a photo-based quote online is the fastest way to understand your likely cost before committing to a consultation.
Not sure where to start? Use these quick links to explore orthodontic treatments, typical costs, and helpful guides that explain what different options involve. Whether you're researching braces or clear aligners, comparing pricing, or just getting a feel for what comes next, you can browse at your own pace and come back when you're ready to request a quote.
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