Professional Whitening
That Actually Works
Custom-fitted trays and professional-grade gel for results you simply can't get from the high street. From £399 with guaranteed shade options.
How Professional Whitening Works
Whitening That Delivers Real Results
Professional whitening uses custom-fitted trays and clinical-strength gel that penetrate deeper than anything you can buy over the counter. The result is a noticeably whiter, brighter smile that shop-bought strips and toothpastes simply can't match.
We offer two professional systems. Boutique Whitening starts from £399 and delivers beautiful results over 2 to 3 weeks of at-home use. For those who want a guaranteed result, Boutique B1 Guarantee at £699 promises you'll reach the B1 shade (the whitest natural shade) or your money back.
There's also Enlighten at £799, the most advanced whitening system available. Enlighten is the only system that guarantees a B1 result for every patient, regardless of starting shade.
Your Whitening Journey
How It Works
Consultation
A £30 consultation to check your teeth are healthy and ready for whitening. We'll discuss which system suits you best.
Impressions
We take precise impressions of your teeth and create custom-fitted whitening trays that ensure even gel coverage.
At-Home Treatment
You apply the professional gel to your trays and wear them as directed, typically overnight, for 2 to 3 weeks.
Reveal
You'll see your teeth gradually brighten throughout treatment, with the full result visible once the course is complete.
Transparent Pricing
Whitening Costs
- £30 consultation (redeemable against treatment)
- Custom-fitted whitening trays
- Professional-grade whitening gel
- Full course of treatment
All treatments can be spread over 12 months at 0% APR through Tabeo.
We'll tell you the exact cost before we start. 0% APR finance available through Tabeo for treatments over £500.
The Dentozen Difference
Whitening in a Space That Inspires
Whitening is one of the simplest ways to transform your confidence, and at Dentozen we make the whole experience feel special. From the moment you step into our botanical retreat, you'll feel the difference.
Our team takes the time to find the right whitening system for you. We'll talk through your goals, check your dental health, and make sure you get the result you're hoping for. No pressure, no upselling. Just honest guidance.
Your custom trays are made right here, and we'll walk you through exactly how to use them at home for the best possible result.
Common Questions
Teeth Whitening FAQ
How white will my teeth get?
Results depend on your starting shade and the system you choose. Boutique delivers noticeable improvement for most patients. The B1 Guarantee and Enlighten options guarantee you'll reach the whitest natural shade.
Will whitening make my teeth sensitive?
Some temporary sensitivity is normal during treatment. We provide desensitising gel with your kit to manage any discomfort, and it resolves quickly after treatment ends.
How long do results last?
With good oral hygiene, professional whitening results can last 1 to 3 years. Touch-up treatments with your existing trays can extend the results even further.
Is professional whitening safe?
Absolutely. Professional whitening is one of the most researched cosmetic dental treatments available. The custom trays ensure the gel stays where it should and protects your gums.
Why not just use shop-bought whitening?
Over-the-counter products use much lower concentrations of whitening agent and generic trays that don't fit properly. Professional whitening delivers dramatically better results in less time.
Can I whiten if I have crowns or bonding?
Whitening works on natural teeth only. We'll advise if any existing dental work might need updating after whitening to keep everything matching.
Teeth Whitening at Dentozen
Before & After
Real results from our practice. Each photo shows what's possible when gentle hands meet modern dentistry in a space designed to put you at ease.
Teeth Whitening
With Boutique or Enlighten Whitening
Patient Reviews
Hear It from Our Patients
Rated 4.8 out of 5 from 215 reviews on Google — real words from real patients.
Jessica Joslin-Smiley
| Google Review
I came here for Invisalign, whitening and composite bonding and I couldn't be happier with the whole experience!! The service was amazing from everyone start to finish and my teeth look amazing. I will 100% recommend Dentozen to anyone I know :)
Yucel Coskun
| Google Review
I went to Dentozen first time. I felt very lucky to pick this place. Normally I am very nervous when I visit dentist, this time I was not. The filling she made I was very happy. Her hand was light and came out of place with big smile and pain free. Thank you Neha Patel.
Fay Cleaver
| Google Review
I was leaving London the next day to travel to NZ when my crown became loose. I emailed Dentozen that night, not expecting a reply. I was amazingly given an appointment for early the very next morning on a bank holiday. My crown was very securely fixed, taking away the high stress of it falling out on my massive journey home. Plus a bonus are that their fees are very reasonable!! The Dentozen team are superstars!
Sheila Westbrook
| Google Review
I called Dentozen whilst I was experiencing dreadful toothache. I was seen pretty much immediately on the Sunday and after X-rays it was found I needed root canal. The service and comfort I received from Dr Patel and Nurse Fabiana was just amazing. I actually did not feel a thing. They were kind and supportive the whole time. I cannot recommend this place enough.
The Messenger
| Google Review
Ditch your dentist and come to Dentozen. It's an experience like no other. You will be forgiven to think that you're in one of Londons top Spa. Let's start with the reception area. Zen-like, beautiful and your met by pleasant receptionist. The decor is designed to give you a calming 'your in good hands' feeling. No expense was spared on the latest state of the art dental equipment. Arguably the best dental surgery to date.
Fatmah Batool
| Google Review
From the moment I walked in, I was greeted with a warm and friendly receptionist who made me feel welcome and comfortable. The dental team is highly professional and knowledgeable, Dr. Zohaib Hashmi best dentist I've ever had, really made sure I wasn't in any pain. The practice is immaculate, which gave me peace of mind. I would highly recommend to anyone seeking top-notch dental care.
Visit Us
How to Find Us
12 Queen Annes Place
Bush Hill Park, Enfield EN1 2PT
9am – 5pm, seven days a week
2 minute walk from Bush Hill Park overground. Free on-street parking. Ground floor with full wheelchair access.
Treatments
Our Treatments
From urgent care to smile makeovers, all under one roof.
Emergency Dentist
Toothache, broken tooth, or swelling? We'll see you today. Same-day care in our calming, chandelier-lit practice.
£65 including X-rays Same-Day Appointments →Walk-In Teeth Cleaning
No registration, no referral. Just walk in or book online. The easiest dental appointment you'll ever make.
Professional clean £89 Book a Clean →
New Patients
Your first visit is relaxed, thorough, and completely transparent. We'll talk you through everything.
£65 first exam
Clear Aligners
Straighten your teeth discreetly with invisible aligners. 32Co and Invisalign available.
From £2,600
Composite Bonding
Reshape, repair, or enhance your smile in a single appointment. Natural-looking results.
£250 per tooth
Teeth Whitening
Professional at-home whitening for natural, lasting results. Boutique and Enlighten systems.
From £399
Dental Implants
Permanent tooth replacement that looks and feels completely natural. 0% finance available.
From £2,600
Composite Fillings
White fillings that blend seamlessly with your natural teeth. Strong, lasting, invisible.
From £175
Root Canal Treatment
Save your natural tooth with gentle, modern endodontic care. Less scary than it sounds.
From £550Get in Touch
Got a Question? We'd Love to Help
Not sure what treatment you need, or just want to talk it through first? Our reception team are friendly, knowledgeable, and never pushy. Drop us an email or book a consultation — we're here every day.