See your possible new smile before you start, with a complimentary iTero 3D scan.
Online booking holds your slot with a £50 deposit, refunded in full when you attend. Prefer not to pay a deposit? Request a callback and we’ll book you in by phone.
Free whitening & retainers included with every treatment
See how Invisalign straightens crowding, closes gaps and transforms smiles — with natural-looking results, treated in Edgware by Dr Ali.
Fill in the form and our team will contact you shortly to arrange your free consultation, iTero scan and personalised quote.
Rather pick a time yourself? Book online and choose your appointment →
★★★★★ 4.9/5 on Google
Free consultation. No pressure. Clear pricing before treatment.
Toothi Dental · Edgware, North London
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From your first enquiry to your new smile — a clear, stress-free process.
Choose a time online, or fill in the form and our team will be in touch to arrange your free consultation.
A 3D preview of your possible future smile on screen — no messy moulds, no obligation.
A full assessment and personalised advice in Edgware. Every case, the principal dentist.
Your tailored plan, clear quote and finance options — before you decide anything.
Invisalign at Toothi starts from £1,495. Spread the cost with 0% finance over up to 10 months on treatment over £250, with longer terms also available, subject to status. Every treatment includes the following free:
Genuinely complex cases are quoted after assessment and referred on. Finance options: 0% finance over up to 10 months on treatment over £250, with longer terms also available, subject to status. Representative example (Invisalign Go Express only): £1,495 over 60 months = 12.9% APR fixed, £33.06 a month, cost of credit £488.71, total to pay back £1,983.71. Finance provided by Tabeo, subject to status. Complimentary consultation and iTero scan included. Final treatment and price confirmed by Dr Ali after your scan.
Rated 4.9/5 from 130 Google reviews. Real patients, real results — across Edgware, Stanmore, Harrow and North London.
“I can’t stress enough how professional Dr Ali is, and the overall team at Toothi. Dr Ali really changed my perspective on dental care and how you should be treated as a patient.”
“The level of detail and care was amazing — the final result looks so natural but has made such a big difference. Every appointment felt relaxed and I always felt looked after.”
“Dr Ali took his time to help me choose the perfect look and was so patient throughout. I’m absolutely delighted with the results and will definitely be recommending Toothi to friends and family.”
Everything you need to know about Invisalign at Toothi Dental.
Invisalign at Toothi has three fixed tiers: Invisalign Go Express at £1,495 for mild corrections, our most popular Invisalign Go at £2,495, and Invisalign Go Plus at £2,995 for a fuller correction. You can spread the cost with 0% finance over up to 10 months on treatment over £250, with longer terms also available, subject to status. Genuinely complex cases are quoted after assessment and referred on. Fill in the form for a personalised quote after your complimentary scan.
Every Invisalign treatment includes a free iTero 3D scan and ClinCheck, all reviews, refinement aligners if needed, a removable retainer and a fixed wire retainer, an Airflow hygiene clean and Boutique teeth whitening — included as standard on all three tiers.
Yes. Your consultation and iTero 3D scan are complimentary, with no obligation. You’ll see your projected result and get clear pricing before deciding anything. If you book online, we take a £50 holding deposit to reserve the appointment, refunded in full when you attend — or book by phone or callback with no deposit.
It depends on the case. Invisalign Go Express is typically around 3 months, Invisalign Go typically around 6 months, and Invisalign Go Plus typically around 9 months. Dr Ali confirms your likely timescale at your consultation.
Invisalign is comfortable for most people. You may feel mild pressure for a day or two when moving to a new set of aligners — a sign they’re working.
Dr Ali El-Kabengi, the principal dentist, plans and delivers your Invisalign personally from first scan to final retainer — you’re never passed between clinicians.
Invisalign is removable and nearly invisible — you can eat, drink and clean normally. For most cosmetic and mild-to-moderate cases it’s an excellent discreet option. A complimentary scan is the best way to confirm suitability.
A member of our team will be in touch — usually within a few hours — to answer questions and book your complimentary consultation and iTero scan. From there we build your personalised plan. If you’d rather choose your own time, you can book online straight into the diary.
