Harley Street Dental Clinic (HSDC London)
139 Harley Street, London, W1G 6BG · Regulated by Care Quality Commission (CQC)
Harley Street Dental Clinic (HSDC London) in Westminster offers cosmetic dentistry including composite bonding, porcelain veneers, smile makeovers, teeth whitening, gum lifts and Invisalign. General dental care, bridges, dentures and check-ups are also available. Patients consistently return over many years and recommend the practice to family members.
Summary compiled from public information about this practice.
Photos
Treatments & services 32
+ 2 more on the practice's website.
Mentioned on the practice's own website · last checked May 2026. These are the treatments we could find. The practice may offer more.
Dentist Locator is not an emergency service. For urgent dental help, call 111. In a medical emergency, call 999.
Prices
Indicative pricing, please confirm with the provider before booking.
Source: practice website · last checked May 2026.
Work at this practice? Add prices next to your treatments. Update and publish them yourself in minutes, whenever they change. See plans →NHS availability
We checked NHS Business Services Authority contract records for June 2026, the most recent month published, and found no NHS dental contract at this address.
Source: NHS Business Services Authority general dental contract records, June 2026 data, the most recent month published. NHS availability can change, so please contact the practice to confirm.
We checked this in September 2026.
For practice owners: if this information is incorrect, tell us and we will change it for free. You can also manage this page and keep it up to date yourself.
Patient information
Based on the practice's website. What we could find. The practice may offer more.
Patient reviews
I have been treated brilliantly by Dr Mary Shenouda for nearly 20 years. Mary’s work was so good, I recommend her to my whole family. Mary now treats my mother in law, husband and son. Her technical expertise is second to none - I really think she is the best in her field in the UK; and importantly, she always makes me feel confident and comfortable. When my son at age 9 lost his adult front teeth in a school ground accident, she dropped everything to be with him. She not only saved his teeth but his lovely smile. I have recently had my first root- canal and she world seemlessly with Dr …
I've been a patient of Dr Mary Shenouda's for over 25 years - she's consistently provided the highest standard of care - this has extended to my entire family. Mary is highly qualified, hugely experienced and meticulous in her approach to dentistry. Her professional knowledge and talents are immense, matched by her genuine warmth and concern for patients. Miraculously, she has been able to reassure my 19 year old autistic son so that he is compketely happy and confident whilst in the dentist's chair - an achievement not to be underestimated. Both of my children have also had phenomenally su…
Dr Eleonora and Nurse Laura performed the most amazing treatment of Composite Bonding and Teeth Whitening for my daughter, this has completely transformed her smile, we are totally amazed at the result. Dr Eleonora experience, kind, and caring nature made this experience so easy. I would highly recommend HSDC.
I'm a patient of Dr Mary Shenouda. She has been my dentist for at least 30 years. I have found her to be the most professional dentist in the world. I cannot fault her manner, her skills, and the time she takes both to check on my teeth and to follow up after any fillings have been done. If she moved to Mongolia I would probably follow her there. I have never had a better dentist and I believe she inspires similar devotion in many of her patients. I cannot recommend her highly enough.
The team 16
0 GDC-registered clinicians listed on the practice's website.
From the practice's website · last checked May 2026. We show up to two people. The practice may have a larger team.
Manage this practice? We show 2 of the team. If a name or role we've published is wrong, we'll fix it free. To show everyone, see plans. See plans →Facilities & access
Mentioned on the practice's website. Confirm with the practice if access needs are critical. The facilities we could find. There may be others.
Technology
From the practice's website · last checked May 2026. The technology we could find mentioned. The practice may use more.
Payment plans & membership
This practice mentions payment plans / membership options. Contact the practice for details.
The payment options we could find. There may be others.
Updated by the practice · May 2026
Emergency appointments
✓ Offers emergency appointments
Dentist Locator is not an emergency service, and it is not designed to help you find urgent or emergency dental care. If you need urgent help, see the NHS guidance on how to find an emergency dentist.
Updated by the practice · May 2026
Follow this practice
CQC regulates Harley Street Dental Clinic Limited to provide care at this location. Registered since 22/04/2014. Last inspection 24/May/2017.
See the report on CQC's website →