Invisalign prices vary a lot between practices. Of the 69 UK practices in our survey that publish a price for invisalign / clear aligners (full treatment), the middle price was £3,500 (full treatment), with published prices from £1,400 to £5,500. Most of these (56 of 69) are "from" prices, so expect your final bill to be at or above them. On the NHS it falls under Band 3, currently £332.10 in England (from 1 April 2026), if it is clinically needed.
NHS or private
NHS Band 3 includes "orthodontic treatment, such as braces", but clear aligners such as Invisalign are usually chosen privately. NHS orthodontic treatment is free for under 18s who qualify. You pay one charge for each course of treatment, and if you need treatments from different bands you pay the highest band.
| NHS charge band (England, from 1 April 2026) | Cost |
|---|---|
| Urgent treatment | £27.90 |
| Band 1: check-up, X-rays, scale and polish if needed | £27.90 |
| Band 2: Band 1 plus fillings, root canal, extractions | £76.60 |
| Band 3: Bands 1 and 2 plus crowns, dentures, bridges, braces | £332.10 |
NHS dental treatment is free for some people, including under 18s, under 19s in full-time education, and people who are pregnant or have had a baby in the last 12 months. Check if you can get free NHS dental treatment.
What practices charge privately
These are prices UK practices publish on their own websites. Where a practice lists a "from" price we used that figure. Your quote depends on your teeth, the materials and the practice, so treat these as a guide and ask for a written plan.
| Treatment | Practices | Lowest | Middle (median) | Highest | "From" prices |
|---|---|---|---|---|---|
| Invisalign / clear aligners (full treatment) (full treatment) | 69 | £1,400 | £3,500 | £5,500 | 56 |
Getting an accurate price
- Ask for a written treatment plan with every cost before you agree to treatment.
- Check whether the price includes X-rays, temporary work and follow-up appointments.
- Ask whether the practice offers the treatment on the NHS, and whether you qualify.
- Check the dentist is registered with the General Dental Council.
Compare practices offering invisalign near you, or send a free enquiry.
Sources: NHS dental charges: nhs.uk, how much NHS dental treatment costs and dental services available on the NHS, checked 6 October 2026. Charges in force from 1 April 2026 under SI 2026/265. Private prices: Smile Today survey of 189 practice price lists collected 2026-10-06, including Kingston Dental Clinic, Reading Smiles, Smile Rooms Milton Keynes, 1 Smile, Smile Rooms Kingston, Styvechale Dental Care, Jiva Dental, Preston Circus Dental Practice, Mayfield Dental, Teeth @ W1, Genix Healthcare Dental Clinic Hull, Spring Dental Practice.
Last reviewed: 6 October 2026. Prices change, so always confirm with the practice. This guide is general information, not medical advice.