Dr Duncan Brennand

FRCR MBBS BSc Hons | Lead Aesthetic Doctor

GMC Number: 4341662

Duncan is an Aesthetic Physician with a wealth of expertise in both innovative and evidence-based treatments. His medical career began with years of intensive study, leading to his appointment as a Consultant Interventional Radiologist at University College London Hospital in 2006. Today, he is internationally recognised for his work in minimally invasive, image-guided procedures.

His passion for aesthetic medicine was first sparked in 1999 while working with the plastic surgery team at The Middlesex Hospital. As cutting-edge aesthetic treatments emerged, he saw an opportunity to combine his precision and technical skill with his appreciation for natural, subtle enhancement.

Duncan’s approach to injectables is at the heart of L’Atelier Aesthetics’ ethos meticulous, refined, and always tailored to the individual. He believes in enhancing each client’s natural beauty with a careful, gentle touch, never overdone or artificial. With an expert eye for balance and harmony, he tailors every treatment to achieve refreshed, refined results that inspire confidence while maintaining authenticity. His philosophy defines the L’Atelier experience, where advanced techniques meet artistry to deliver beautifully understated, natural-looking rejuvenation.

Duncan
Dr-Duncan

101 Harley Street is based in the heart of Harley Street, London’s renowned medical district.

We serve central London and patients from around the UK and abroad. To navigate to the clinic click the find directions button below.

Opening hours
Monday
9am - 5pm
Tuesday
9am - 5pm
Wednesday
9am - 5pm
Thursday
9am - 5pm
Friday
9am - 5pm
Saturday
9am - 5pm
Sunday
Closed
101 Harley Street
101 Harley St, London W1G 6AH
Get directions

Learn more about us on Instagram

Introducing Dr. Nicki Bystrzonowski ✨

A highly skilled Plastic Surgeon, Dr. Nicki specialises in complex microsurgical reconstruction as well as a wide range of aesthetic and reconstructive procedures. Her meticulous approach, dedication to patient care, and ability to restore both form and function make her a valued addition to our expert team.

@dr_nicki_bystrzonowski 

#HarleyStreet #101HarleyStreet #PlasticSurgery #PlasticSurgeryLondon #Microsurgery #ReconstructiveSurgery #AestheticSurgery #DrNickiBystrzonowski #ExpertCare #HarleyStreetSurgeon #DaySurgeryUnit✨✨✨🌿✨Serenity on Harley Street.
A space where science meets self-care, surrounded by greenery and calm. 

@latelieraesthetics 

#LatelierAesthetics #HarleyStreet #SkinWellness #101HarleyStreet #Skincare🔪✨ In theatre with Dr. Nicki Bystrzonowski at 101 Harley Street today for a transformative breast reduction and lift procedure. Precision, care, and artistry at the heart of every step — helping our patient feel more confident, comfortable, and empowered.

#BreastReduction #BreastLift #PlasticSurgery #HarleyStreet #101HarleyStreet #DaySurgery #ConfidenceThroughSurgery #AestheticSurgery✨ Meet Dr. Daniel Wright — Medical Director at 101 Harley Street and founder of The Wright Practice. Combining clinical excellence with a personalized approach, he’s redefining modern healthcare, one patient at a time. 💼🩺

#101HarleyStreet #TheWrightPractice #HarleyStreet #PatientCare #PrivateHealthcare #MedicalExcellenceEvery detail matters. From the moment you walk through the doors at 101 Harley Street to the final step of your recovery, we’re committed to delivering a seamless and supportive day surgery experience — with comfort, care, and precision at every stage. 🩺✨ 

#PatientCare #HarleyStreet #AttentionToDetail #DaySurgery #101HarleyStreet #PlasticSurgery✨✨✨
★ ★ ★ ★ ★ 5.0 stars from 16 reviews
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