
Dr Peta Leigh
Thoughtful care, beautiful smiles
Delivering exceptional dental care in Central and NW London for more than 25 years.

About Dr Peta Leigh
Dr Peta Leigh is a multi-award-winning cosmetic and restorative dentist with over 25 years of experience in private dentistry.



With a particular interest in smile makeovers, tooth whitening and minimally invasive aesthetic dentistry, Peta is passionate about creating beautiful, natural-looking results while preserving healthy natural tooth structure.
Known for her friendly and reassuring approach, she takes time to understand each patient's individual needs and will work with you to create your optimal treatment plan.
Dr Peta offers a full range of routine dental and more aesthetic treatments including Invisalign, composite bondings and a host of complementary facial aesthetic treatments. Her loyal patients testify to her outstanding continuity of care and kind manner and she will always prioritise your dental health.
Her expertise has also been recognised nationally and featured in leading publications including Cosmopolitan, Grazia, Harper's Bazaar, HELLO!, Good Housekeeping, Tatler and The Telegraph.
Dr Peta Leigh currently works in Marylebone and North West London.
"can't say enough about the excellent care"
I had a filling done today and, as always, I can’t say enough about the excellent care I received from Dr. Peta and nurse Olga. They are both incredibly gentle and professional, which makes a world of difference, especially as a nervous patient. Dr. Peta always takes the time to make sure I feel comfortable and at ease, and it truly shows in the way she treats her patients.
Elena Kozenko

Qualifications
Dr Peta Leigh qualified as a General Dentist from the University of Melbourne in the year 2000, where she won the graduate award in Orthodontics and embarked in further study in the field of Oral and Maxillofacial Surgery.
Peta then spent 18 months as a volunteer dentist in Timor-Leste where she worked for the Ministry of Health, UN medical services and several NGO’s.
Since moving to London in 2003, Peta has worked in several City and West London Dental practices. Here she has pursued her interest in Cosmetic Dentistry, Tooth Whitening and Facial Aesthetics and regularly attends local and international courses.
Peta also has a Degree in Immunology and Pharmacology and completed a one year Certificate in Advanced Aesthetic Restorative Dentistry.
In 2012 Peta worked as part of the Olympic Medical Team for the Rowing and Canoe Sprint athletes.

Peta was a finalist in the UK Aesthetic Dentistry Awards four years running. Winning highly commended in 2017 for Teeth Whitening, was a finalist in 2018 awards for Patient Choice and in 2019 won The Tooth Bleaching category and was Highly Commended for Patient Choice. In 2020 Dr Peta Leigh won the coveted Orthodontic/Restorative Category alongside Orthodontist Dr Jill Daus.
Peta balances raising her teenage children in NW London, she also enjoys running, weight training, skiing and walking her two dogs in Hampstead Heath whenever she can.
25 Years of Experience Restorative
Dentist
Services Offered
Dental Services including:
- Routine Dentistry for Adults and Children
- Emergency Treatment and minor Oral surgery
- Invisalign
- Tooth Whitening
- Porcelain Veneers and composite bonding
- Occlusal Splint Therapy and or Masseter Botox Treatment
Facial Aesthetic Services including:
- Botulinum Toxin Treatment
- Dermal Fillers
- Skin Boosters - including Profhilo
- Lip Flip, gummy smile management
- Asymmetry balancing




Orthodontics, Tooth whitening and Bonding


Enlighten vital and non-vital bleaching

Replacement of missing front tooth

Teeth whitening