The Signature Smile Plan: Invisalign, whitening, bonding and retainers. One price, one dentist. See the plan →

The Blue Light Dental & Aesthetics team

Archway · London N19

Dentist in Archway, North London – Where Premium
Feels Personal

Elevating smiles in London with Invisalign, veneers, bonding, implants and bespoke smile & facial makeovers

Free 3D scan and smile preview at every new consultation. No obligation.
4.9★★★★★348 Google reviewsArchway’s top-rated dental clinic
GDC RegisteredPrincipal dentist Dr Sanyukta Kothari, GDC 283340
Invisalign ProviderPlanned, fitted and reviewed in person, start to finish
4.9 on Google348+ reviews from patients across North London
0% Finance AvailablePay monthly on eligible treatments, subject to status
Same-Day Digital Scans3D Digital Scanning available at every new consultation

Our Signature · The Signature Smile Plan

Straight, Bright and Finished.One plan, one price, one dentist.

Most Invisalign quotes stop at the aligners. Ours doesn’t. Whitening, the Smile Finish in composite bonding and your retainers are built in, so the smile you approve on screen is the smile you walk out with.

1
See it firstA 3D preview of your projected result before you commit to anything.
2
Refundable until we orderChange your mind before the aligners are ordered and everything you have paid comes back.
3
12 Month Smile Stability PromiseWe stay with your smile for a year after treatment, review appointment included.
£3,995all in

The complete plan, confirmed at your consultation after clinical assessment. 0% finance available. Nothing added later.

Book My Free Consultation 12 new Signature Smile cases a month, so every case gets the time it needs.
A Blue Light Dental patient smiling into a hand mirror after treatment

Which sounds like you?

Tap one and your free consultation is prepared around it.

Not sure Invisalign is right for you? The scan settles it, and if it isn’t, we’ll say so.

Everything Under One Roof

Still Your Dentist,
For All of It

From a six-monthly check-up to a full smile makeover, the same team looks after you, in the same rooms, with the same care.

Our Speciality

Cosmetic Dentistry

Blue Light Dental is North London’s cosmetic dental specialist. Under the leadership of Dr Sanyukta Kothari, we design natural-looking smile transformations tailored to your face, your lifestyle and your goals — never over-done, always you.

Explore Cosmetic Treatments

General Dentistry

Preventive care, hygiene & Airflow, fillings, crowns and pain-free treatment using the Wand computerised anaesthesia system.

  • Examinations & Hygiene
  • Crowns & Bridges
  • Root Canal Treatment
Explore

Facial Aesthetics

Clinician-administered anti-wrinkle and filler treatments for a refreshed, naturally youthful appearance — never frozen, always you.

  • Anti-Wrinkle Injections
  • Dermal Fillers
  • Profhilo & Skin Boosters
Explore

Emergency Dental Care

Urgent toothache, broken teeth, lost crowns — we keep appointments available for patients who need to be seen the same day.

  • Same-day appointments
  • Pain relief & assessment
  • Call 020 8340 0666
Explore
Dr Sanyukta Kothari, principal dentist at Blue Light Dental, Archway

Meet Your Dentist

The Dentist Who Owns Your Case

Dr Sanyukta Kothari · Principal Dentist · GDC 283340

Dr Sanyukta Kothari is the principal dentist at Blue Light Dental. She plans, fits and reviews every Signature Smile Plan herself, and leads the team that looks after you for everything else, in the same rooms, every visit.

Freeconsultation, 3D scan and smile preview
4.9from 348+ Google reviews
1named dentist, start to finish
Meet the Whole Team

Smile Stories

Real Journeys, From First Scan to Reveal

Not stock footage. These are our patients documenting their own treatment at Blue Light. Press play and watch it happen.

Why Sumana chose InvisalignAn honest conversation, in her own words.
Invisalign Q&A with SumanaHer questions, answered near the end of her journey.
Whitening in one visitConsultation, treatment, result.
A patient smiling with Dr Sanyukta at Blue Light Dental

Where the plan is meant to finish.

A scan at the start, a set of clear aligners, then whitening and retainers to hold the result. That last part is included, not an upsell at the end.

Blue Light Dental · Archway

The dentist who owns your case.

Dr Sanyukta plans, fits and reviews every Signature case herself, start to finish. No lecture, no pressure, and one fixed price from the first visit.

Dr Sanyukta · Blue Light Dental
A patient smiling after Invisalign treatment at Blue Light Dental

Aligners most people never notice.

They sit clear over your teeth and come out to eat. That is why they suit adults who are in meetings, on camera and out for dinner all week.

Blue Light Dental · Invisalign

Our Approach

Dentistry Done Differently


We believe excellent dental care should feel like a visit to a trusted professional — not a transaction. Our team takes the time to understand your goals, explain your options clearly, and deliver results you’re proud to show off.

Not a network, not a hub. A private practice on Holloway Road where the person who plans your treatment is the person who does it. Three minutes from Upper Holloway station, eight from Archway tube.

About the Clinic

One Named Dentist

Dr Sanyukta plans and reviews every complex case herself. The clinicians who plan your scan are the people who treat you.

Transparent Pricing

Every treatment cost is discussed before you commit. Full fee schedule online, no surprises at the checkout.

Pain-Free Promise

The Wand computerised anaesthesia system delivers injections that are virtually painless — even for the most nervous patients.

See It First

A 3D digital scan and smile preview before any treatment starts, so you decide with your own result on screen.

Patient Reviews

What Patients Say, In Their Words

4.9★★★★★348 Google reviews
Invisalign

“Currently doing a smile treatment bundle with Blue Light Dental. Started off this week on my first tray of invisalign. Dr Sanyukta is great! She answers all the questions you have which definitely puts your mind at ease. … So far my experience has been faultless and I am so happy to have chosen Blue light dental as the clinic to enact the changes on my teeth.”

Antonio M. · Google review
First visit

“Had my first full dental visit at Blue Light Dental Clinic in Archway and honestly, it was one of the best experiences I’ve had at a dentist. … Genuinely left feeling better about my teeth and looking forward to coming back, never thought I’d say that about a dentist.”

Iris R. · Google review
Teeth whitening

“I worked together with Dr. Skots to get some at home whitening trays. The staff were all amazing and made me feel at ease through the whole process. I am very pleased with the results I have seen so far and feel more confident in my smile.”

Desiree K. · Google review
Nervous patient

“I had never been to a hygienist before, so I was a bit nervous going into my appointment at Blue Light Dental Clinic. From the moment I walked in, the staff made me feel comfortable and everything was clearly explained, which really helped ease my nerves. … Highly recommend for anyone who’s nervous or unsure about going to the dentist.”

Silviu L. · Google review
Emergency

“Came in a month ago for an emergency appointment and had the privilege of working with Dr. Sanyukta Kothari. From the initial evaluation to the final appointment for her and the team of Blue Light were outstanding. … I’ve decided to make this and my families main dentist.”

Danny · Google review
Composite bonding

“I have a chip tooth and the bonding previous fell off. I was very sad and wasn’t sure what had to be done. The surgery was very responsive to my trauma of needing urgent support. … I left with a beautiful smile and would recommend anyone wanting a fantastic smile.”

Kirsty L. · Google review

Ready to Begin?

Your Best Smile
Starts Here

Two ways in. A free Invisalign consultation with Dr Sanyukta, or a check-up, hygiene visit or anything else with the team. Both come with a complimentary 3D Digital Scan, so you see your smile before any treatment begins.

Book a Free Invisalign ConsultationBook a Check-up OnlineCall 020 8340 0666

Mon – Fri: 9am – 5pm  ·  Sat: By appointment

@bluelightdentalFollow on Instagram
Patient smiling into a mirror at Blue Light DentalDr Sanyukta laughing with a patient in the treatment roomA patient smiling after Invisalign treatment at Blue Light DentalThe Blue Light Dental teamA patient smiling with Dr Sanyukta at Blue Light DentalDr Sanyukta treating a patient at Blue Light Dental