Clear Invisalign aligner being held up to demonstrate transparency
Costs & Pricing8 min read

Invisalign Cost Guide: What to Expect in 2026

How much does Invisalign cost in the UK? Full pricing breakdown for Invisalign Full, Lite, and Teen, plus payment plans, alternatives, and what affects the price.

Invisalign costs between £1,500 and £5,500 in the UK, depending on the complexity of your case. It is the most popular clear aligner brand, used by over 14 million patients worldwide. This guide breaks down exactly what you will pay for each Invisalign tier, what is included, and how to find the best price near you.

Invisalign Pricing by Type

Invisalign offers several tiers based on the complexity of your case:

TypeAverage CostRangeBest For
Invisalign Comprehensive (Full)£3,500£2,500 – £5,500Complex cases, major alignment issues
Invisalign Lite£2,500£1,500 – £3,500Moderate corrections (up to 14 aligners)
Invisalign Express£1,800£1,200 – £2,500Minor corrections (up to 7 aligners)
Invisalign Teen£3,500£2,500 – £5,000Teenagers with compliance indicators
Invisalign First£2,500£2,000 – £3,500Children aged 6–10 (Phase 1 treatment)
Vivera retainers (after)£400£250 – £600Post-treatment retention (set of 4)

What Is Included in the Cost?

A typical Invisalign quote should include:

Initial consultation and 3D digital scan (iTero)
ClinCheck treatment plan with before-and-after simulation
All aligners for the treatment duration
Attachments (tooth-coloured buttons bonded to teeth)
Regular check-up appointments every 6–8 weeks
Refinement aligners if needed after the initial set
First set of retainers (some practices charge separately)

What Affects the Price?

Several factors influence how much you will pay for Invisalign:

Case complexity — more severe misalignment requires more aligners and longer treatment
Treatment tier — Full costs significantly more than Lite or Express
Practice location — London practices charge 20–40% more than those in the North
Dentist experience — Invisalign Diamond or Platinum providers have more experience but may charge premium rates
What is included — check if retainers, refinements, and follow-ups are in the price
Payment method — some practices offer discounts for upfront payment

Payment Plans and Financing

Invisalign is rarely available as a lump sum for most patients. Typical financing options include:

- **0% interest finance**: Many practices offer 12-month interest-free plans. A typical arrangement is £250–£500 deposit followed by £200–£350 per month. - **Extended finance**: 24–60 month plans at 9–15% APR, reducing monthly payments to £80–£150. - **Pay monthly**: Some practices partner with finance providers like Tabeo or Chrysalis for patient lending. - **Discount for upfront payment**: 5–10% discount is common if you pay in full before starting treatment.

Invisalign vs Alternatives

How does Invisalign compare to other orthodontic options?

FeatureInvisalignFixed BracesOther Clear Aligners
Cost£1,500 – £5,500£1,500 – £6,000£1,000 – £4,000
VisibilityNearly invisibleVisible (or ceramic)Nearly invisible
RemovableYesNoYes
Treatment time6 – 18 months12 – 24 months3 – 12 months
Check-up frequencyEvery 6–8 weeksEvery 4–6 weeksVaries
Complex casesYesYesLimited
NHS availableNoYes (if clinically needed)No

Is Invisalign Available on the NHS?

No. Invisalign and other clear aligner treatments are not available on the NHS, as they are considered cosmetic. The NHS does fund fixed braces for patients under 18 where there is a clinical need (assessed using the IOTN index). Adults requiring orthodontic treatment must pay privately regardless of the system used.

Frequently Asked Questions

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