Braces Cost UK 2026: NHS, Private, Fixed and Clear Aligners Compared

Orthodontic braces in the UK range from free on the NHS (for eligible under-18s) to over £10,000 for lingual (hidden) braces. The price you pay depends on whether you qualify for NHS treatment, the type of brace, the complexity of your case and where in the UK you live. This guide covers every option for 2026.

NHS orthodontics — who qualifies and what does it cost?

NHS orthodontic treatment is available for free in England, Wales, Scotland and Northern Ireland to patients aged under 18 who meet clinical eligibility criteria. Eligibility is measured using the Index of Orthodontic Treatment Need (IOTN) — a clinical scoring system from 1 (no need) to 5 (very severe).

• IOTN Grade 3.6 or above: Eligible for NHS orthodontics
• IOTN Grade 1–3.5: Not eligible on the NHS — treatment is for aesthetic preference rather than clinical need

Your regular NHS dentist assesses your child's teeth and can refer them for an orthodontic assessment. The referral goes to an NHS orthodontist or an orthodontic therapist working in an orthodontic practice with an NHS contract.

NHS braces waiting times

NHS orthodontic waiting times in England have risen significantly since the pandemic. In 2026:

• High-need cases (IOTN 4–5): 6–18 months wait for first appointment
• Moderate-need cases (IOTN 3.6–3.9): 12–24 months or more in some areas
• Scotland and Wales: generally shorter waits than England

During the wait, your dentist should continue to monitor your child's teeth. Ask for a written referral so you can track the waiting list position.

What type of braces does the NHS provide?

NHS orthodontics in England and Wales provides metal fixed braces (traditional brackets and wires). Clear ceramic or lingual braces are not routinely available on the NHS. Invisalign is not available on the NHS for adults; very occasionally provided for children in exceptional clinical circumstances.

Private fixed braces — types and costs

Metal fixed braces

Coverage	UK average	London
Upper arch only	£1,000–£1,800	£1,400–£2,200
Full (upper + lower)	£1,500–£3,000	£2,000–£4,000

Private metal braces are identical to NHS metal braces in clinical effectiveness. The premium is for shorter waiting times, more appointment flexibility, and in some cases a specialist orthodontist vs NHS therapist.

Ceramic (tooth-coloured) fixed braces

Coverage	UK average	London
Upper arch only	£1,400–£2,200	£1,800–£2,800
Full	£2,000–£4,000	£2,500–£5,000

Ceramic brackets are tooth-coloured and less visible than metal braces. They are slightly more fragile and may stain with coffee, tea or red wine. Most adults who choose fixed braces prefer ceramic over metal.

Self-ligating braces (Damon system)

Self-ligating braces use a built-in clip instead of elastics. Proponents claim faster treatment and fewer adjustments. Clinical evidence for faster treatment is mixed. Cost: £2,500–£4,500 for full treatment. Damon Clear (ceramic version): £3,000–£5,000.

Lingual braces (iBraces, Incognito)

Lingual braces are bonded to the inside (tongue side) of the teeth — completely invisible from the front. They are the most expensive orthodontic option:

System	UK average (full)	London
Standard lingual	£4,500–£7,000	£5,500–£9,000
Incognito (custom)	£6,000–£10,000	£7,500–£12,000

Lingual braces require a highly skilled orthodontist and cause more tongue irritation than conventional braces. They are typically chosen by patients in public-facing jobs where even ceramic braces would be unacceptable.

Clear aligners (alternatives to Invisalign)

Several clear aligner systems compete with Invisalign at lower prices:

System	Price range (full treatment)	Notes
Invisalign Lite	£1,500–£2,800	Up to 14 aligners, minor cases only
Invisalign Full	£3,000–£4,500	Most popular adult aligner system
SureSmile	£2,500–£4,000	Digital planning, competitive pricing
ClearCorrect	£2,000–£3,500	Straumann group product
3M Clarity Aligners	£2,500–£4,000	Available in selected practices
Spark Aligners	£2,800–£4,200	Uses SmartStage technology

For a detailed comparison of Invisalign costs and alternatives, see our Invisalign cost UK 2026 guide.

How long do braces take?

Type	Mild case	Moderate	Complex
Fixed metal/ceramic	6–12 months	12–18 months	18–30 months
Self-ligating (Damon)	6–10 months	10–18 months	18–24 months
Lingual	8–14 months	14–22 months	22–30 months
Invisalign Lite	5–7 months	N/A	N/A
Invisalign Full	8–12 months	12–18 months	18–24 months

Retainers after braces

Retainers are mandatory after any orthodontic treatment. Without retainers, teeth move back toward their original position — this is true of fixed braces and aligners alike. Retainer types and typical costs:

• Removable clear retainer: £100–£200 per arch. Must be worn every night indefinitely.
• Fixed (bonded) retainer: A thin wire bonded to the back of the front teeth. £150–£300 per arch. Permanent — no nightly compliance required, but requires more careful cleaning.
• Most orthodontists include retainers in their quoted treatment cost. Always ask explicitly: "Are retainers included in this price?"

Ways to reduce orthodontic treatment costs

1. Get 3 quotes. Orthodontic prices vary by £500–£1,500 for identical cases between practices.
2. Dental schools. Several UK dental schools offer supervised orthodontic treatment at 30–50% below private rates.
3. 0% finance. Most private orthodontists offer interest-free finance over 12–24 months.
4. NHS for children. If your child is under 18 and clinically eligible (IOTN ≥ 3.6), insist on the NHS referral. Treatment is free.
5. Choose a less complex case. Straightening front teeth only (Invisalign Lite, short-term orthodontics) is substantially cheaper than full-arch treatment.
6. Avoid central London. An identical orthodontic treatment costs 30–50% less in the North of England or Scotland vs central London.

Frequently asked questions

How much do braces cost in the UK?

NHS braces are free for eligible under-18s (IOTN score 3.6+). Private metal fixed braces cost £1,500–£3,000. Ceramic braces cost £2,000–£4,000. Invisalign Full costs £3,000–£4,500. Lingual braces cost £4,500–£10,000. All prices are for full treatment including a course of retainers.

Can adults get NHS braces?

No. NHS orthodontics is only available to patients aged under 18 who meet clinical eligibility criteria (IOTN score 3.6 or above). Adult orthodontic treatment is entirely private in the UK.

How do I know if my child qualifies for NHS braces?

Ask your NHS dentist to carry out an IOTN (Index of Orthodontic Treatment Need) assessment. If the score is 3.6 or above, your dentist should refer your child to an NHS orthodontist. The referral is free. Some areas have long waiting lists — ask for the referral as early as possible (typically from age 10–12 when permanent teeth are mostly through).

Do braces hurt?

Fixed braces cause soreness for 3–5 days after each adjustment appointment. Over-the-counter pain relief (paracetamol or ibuprofen) and orthodontic wax (to protect against wire irritation) manage the discomfort. Lingual braces cause more tongue irritation than conventional braces. Clear aligners generally cause less soreness than fixed braces.

What is the best age to get braces?

For children: 11–14 years is optimal — most permanent teeth are through, the jaw is still growing, and treatment typically moves faster. For adults: any age. Most adults who have braces are in their 20s–40s. Treatment takes slightly longer for adults as the bone is denser, but results are permanent with proper retainer use.

Are clear aligners as effective as braces?

For mild to moderate cases, clear aligners (Invisalign, ClearCorrect, SureSmile) achieve comparable results to fixed braces. For complex cases — significant bite correction, severe rotations, large gaps — fixed braces or lingual braces remain more predictable. Your orthodontist will advise on the most appropriate system for your specific case.