Invisalign in Barnet
34 dental practices in Barnet publish what they charge for invisalign. Half of them ask between £1,896 and £3,968 for a course, and the middle price is £2,375 — 12% below the London index figure of £2,700 for invisalign (the median of the 10 borough medians we publish). The figures below are those practices' own published fees, read in August 2026, each one linked to the practice and its CQC registration. They are not quotes: what you pay depends on what the examination finds. Clear aligner treatment for adults is private; NHS orthodontics is limited to under-18s who meet clinical need.
| Option | Cost (per course) | Notes |
|---|---|---|
| Private — lower | £1,896 | 25th percentile of 34 Barnet fee guides |
| Private — upper | £3,968 | 75th percentile |
| NHS | Not covered | Cosmetic / private-only |
Computed from 34 Barnet practices' own published fee guides, read August 2026. Method
- The Barnet median is £2,375 — 5% below the median of all 298 invisalign prices published across those 10 boroughs (£2,500).
- That makes Barnet the least expensive of those 10 boroughs for this treatment.
- The middle half of prices runs £1,896–£3,968 (a £2,071 range), a wide spread: the borough has distinct budget and premium tiers. The full range is £850–£4,500.
- 34 of the 139 CQC-registered practices in Barnet publish a price for this treatment (24%); the figures describe those 34, not the whole borough.
- All figures are per course, taken from each practice's own fee guide, so they can be compared like for like.
| Neighbouring borough | Median | vs Barnet | Middle half | Practices |
|---|---|---|---|---|
| Harrow | £2,899 | £524 more | £2,350–£3,509 | 23 |
| Brent | £2,750 | £374 more | £2,324–£3,250 | 16 |
| Camden | £2,500 | £125 more | £1,950–£3,500 | 41 |
Why do some Barnet practices list under half the median?
1 of 34 published prices are below £1,188: Elite Dental Care Hendon (£850). A figure this far below the borough median is often a narrower product than the rest of the table (a single session, a top-up, or an introductory offer) — check what the practice's fee guide includes before comparing.
Every statement above is computed from the 34 published prices in the table below; it changes when the data changes.
Download these prices as CSV — or the full London dataset. Free to reuse under CC BY 4.0, attributing DentistFees.
34 Barnet practices publish this fee. Each figure is the practice's own published price, read August 2026; narrower variants (“from” prices, child or temporary work) are excluded. Sorted lowest first.
A low figure is a real published fee, not a quote — complexity can change the price. Always confirm. Reading up first? Our Invisalign cost guide covers tiers, what’s included and finance. How we verify
Invisalign uses a series of custom clear aligners to move teeth gradually. It is one of several clear-aligner systems; all adult orthodontic treatment is private in the UK.
NHS orthodontics is essentially limited to under-18s who meet the IOTN clinical-need threshold, and it uses fixed braces, not aligners. Adult aligner treatment in London is almost always private.
Avoid remote “aligners by post” services with no in-person examination and X-rays: moving teeth with undiagnosed gum disease or short roots can cause permanent damage. Every practice listed here is a CQC-registered physical location.
Aligners are worn 20–22 hours a day and changed roughly weekly. A 3D scan plans the full sequence before treatment starts, and a simulation shows the projected result.
Comprehensive treatment typically takes 12 to 18 months; minor cosmetic cases 3 to 6 months. Retainers are needed indefinitely afterwards to prevent relapse.
For mild to moderate crowding, a well-trained general dentist achieves results equivalent to a specialist. For significant bite problems, impacted teeth or jaw discrepancies, a specialist orthodontist is the appropriate choice.
Dental practices in Barnet
See all 139 practices in Barnet →
Other treatments in Barnet:
Invisalign in other London boroughs:
See all prices and practices for Invisalign across London or every treatment in Barnet.
Often 10–20% less. For mild to moderate cases the outcome is equivalent. For complex cases a specialist orthodontist may achieve a better result.
No. Adult orthodontics is private. NHS orthodontics is available for under-18s who meet the clinical need criteria, but uses fixed braces, not Invisalign.
Comprehensive treatment 12 to 18 months; minor cosmetic cases 3 to 6 months.
NHS charges from DHSC (April 2026); private prices read from practices' own published fee guides, August 2026. CQC data under Open Government Licence v3.0. Methodology.