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Our Practice

Enquiries / Appointments +44 (0)20 7935 5354


38 Devonshire Street is a private dental practice owned and run by Dr. Gaynor Langley since 1991.

38 Devonshire Street is a practice where care of the whole person and their individual needs combines with considerable experience and ability from a team of experts in their respective fields.

We treat patients of all ages from the very youngest child to those advanced in years, and we take great pleasure in making everyone feel comfortable from the moment they contact us. Our philosophy is one of minimally invasive dentistry and prevention. We fully manage any dental problems our patients may have, to keep future problems to a minimum and therefore maintain comfortable and beautiful teeth for life. We accept all patients, from those needing only guidance in maintaining the health of their natural teeth to those with the most challenging problems.

We work as a team and most treatment can be provided in-house. All our clinicians have been selected for their qualification, experience and skill as well as for being thoroughly good and caring people. The whole practice, and everything we do, is underpinned by our core values of integrity and service.

38 Devonshire Street is situated in a beautiful, red-brick Edwardian building and is one of the finest private dental practices in London’s Harley Street medical district.

Please call 020 7935 5354 to register or book an initial appointment with one of our dentists or hygienists.


Click on ‘Gallery’ to view images of the practice


Hygienists & Therapists
Dental Nurses


Word of Mouth Referrals

At 38 Devonshire Street we pride ourselves where possible in delivering comfort and stability to all of our patients through our strong emphasis on preventative dentistry. We rely on the satisfaction of our existing patients to recommend us to their friends and family by word of mouth referral.

Our team at 38 Devonshire Street are delighted to accept personal and professional referrals for General Dentistry, Children’s Dentistry, Dental Implants, Complex Restorative Treatments, Orthodontics, Cosmetic Dentistry, Periodontics (gum treatment) and Oral Surgery.

We are very fond of our patients and would love to treat any friends and family you wish to recommend. They will be most welcome.

Please call us on 0207 935 5354 or ask us for a referral card at reception.


Monday – 8:30am – 6:00pm

Tuesday – 8:30am – 8:00pm

Wednesday – 8:30am – 8:00pm

Thursday – 8:30am – 6:00pm

Friday – 8:30am – 6:00pm