Cosmetic Dentist
London – Whole
Body Health Dentistry
Natural smiles with Invisalign®, composite bonding,
minimal veneers and optimal health with sleep dentistry
Trusted by patients across London
Posted on Killian MurphyTrustindex verifies that the original source of the review is Google. Dr Depen was great throughout the full Invisalign process from start to finish. Very thorough with planning and letting me know the different steps of it and always there for any questions. I would highly recommend using Dr Depen for Invisalign and I am delighted with my results.Posted on FayeTrustindex verifies that the original source of the review is Google. I had a great experience with Dr Depen, he’s super knowledgable, gives great advice and answered all of my MANY questions with kindness and professionalism. I had my teeth straightened with Invisalign and a few bonded for a perfect finish. Dr Depen was super flexible around my wedding date as we were not quite finished yet but he worked fast to ensure I had the studs removed, cleaned and whitened for my big day and then got me back in to get back on track! Highly recommend going with Dr Depen if you are considering Invisalign and getting your perfect smile!Posted on Alex BuenfeldTrustindex verifies that the original source of the review is Google. Excellent service, had a repair composite bonding job on top and bottom teeth and left with them looking better than they had done before the chip. Quick and pain free experience - would highly recommend!Posted on Maya RichardsonTrustindex verifies that the original source of the review is Google. I had a fantastic experience with Dr Depen. He is so knowledgeable and took the time to explain everything to me beforehand. 10/10 service!Posted on Liam ShanahanTrustindex verifies that the original source of the review is Google. Highly recommend Dr Depen! He was so helpful throughout my Invisalign treatment and really explained each stage of the process. I’m so happy with my results!Posted on Philip MoulsonTrustindex verifies that the original source of the review is Google. Really great experience from start to finish, Dr Depen took everything on board and came up with a tailored plan to ensure best results - would highly recommend.Posted on Leana DenisovaTrustindex verifies that the original source of the review is Google. Dr. Deppin is an absolutely amazing dentist. He was incredibly caring, thoughtful, and helpful throughout the entire process of getting my veneers. I felt completely supported every step of the way, and I couldn’t be happier with the results. Highly recommend!Posted on Amelie HillTrustindex verifies that the original source of the review is Google. I saw Depen last May and have been having my treatment for a year now and so happy with my results. My smile and teeth have completely changed for the better and I’m much more confident not having wonky teeth with an overbite. Would highly recommend him to anyone looking to change their smile! What a lovely person and experience. Thank you again!!!Posted on Lorna DivineTrustindex verifies that the original source of the review is Google. Absolutely thrilled with my dental treatment from start to finish! Looked after by Dr Depen who was very attentive and supportive right up until the end. Can’t fault his work or his advice, left there a happy bunny with my new composite bonding. Thank you check him out YOU WON’T BE DISAPPOINTED 😁😁 me smiling all the way home😄Posted on Ellenor FailesTrustindex verifies that the original source of the review is Google. Dr Depen is absolutely brilliant! He really listens to what you are looking to achieve with the final result and considers the shape of your mouth and face when it comes to the design. He’s really friendly and approachable, I’d highly recommend him to anyone. I’m super happy with my new smile!
Hi, I'm Dr Depen
For over 20 years I’ve helped patients transform their smiles. My approach is different — I focus on whole-body health, not just teeth. From jaw expansion to protect enamel, to collaborating with osteopaths and sleep doctors, everything I do is health-first and designed to last.
Invisalign London
Straighter teeth, no drilling or extractions.
Composite Bonding London
Subtle refinements for chips and gaps.
Veneers London
Natural, minimal-prep porcelain veneers.
Sleep Dentistry
Airway-first care for snoring treatment in London and sleep apnoea in London, helping you breathe and sleep better.




See the Results
Over 1,000 smiles transformed with natural, healthy results.
My WideSmiles™ Approach
Most dentists straighten by extracting or shaving down healthy teeth. My WideSmiles™ philosophy avoids this by widening the jaws to create space naturally. A health-first approach to straightening.
Why Choose Dr Depen
- 20+ years' experience & 1000+ cases
- Whole body health-treatments through collaborations with ENT surgeons, osteopaths, sleep specialists
- Marylebone-based clinic, evening appointments available
FAQs
Do you treat snoring and sleep apnoea?
Yes. My airway-first approach means I help patients with snoring treatment in London and sleep apnoea in London using custom dental devices and collaboration with sleep physicians. Learn more in this Mayo Clinic overview.
Do you file down teeth for Invisalign?
No. With jaw expansion, I avoid unnecessary drilling or shaving down healthy enamel.
Will my smile look natural?
Always. My goal is a smile that complements your unique facial features and looks like it’s always belonged to you – never one that looks “done.”
Ready to transform your smile?
Book a free qualification call today.
Book Your Free Qualification Call
Free 15-minute consultation to discuss your smile goals and treatment options.