Dr Duncan Brennand is a highly accomplished Interventional Radiologist with more than a decade of experience in advanced, image-guided procedures and minimally invasive treatments. After completing his medical degree, Dr Brennand undertook extensive specialist training in Interventional Radiology, developing expertise in complex vascular interventions, embolisation procedures, image-guided diagnostics and targeted therapies.
He built a significant portion of his career at University College London Hospital (UCLH) — one of the leading centres for interventional radiology in the UK. During his time there, he worked within high-performing multidisciplinary teams, managing a wide range of vascular, oncological, and emergency IR cases. His work at UCLH strengthened his reputation for precision, calm clinical judgment, and exceptional procedural skill.
Dr Brennand continues to practise as an independent Interventional Radiologist, providing consultations and specialist image-guided treatments with a strong focus on safety, accuracy and evidence-based care. His background in complex procedures underpins his meticulous technique and patient-centred approach across all aspects of his work.
Alongside his radiology practice, Dr Brennand is also an experienced aesthetic practitioner, offering a selection of advanced non-surgical aesthetic treatments at 101 Harley Street. His detailed anatomical knowledge, procedural expertise and steady, methodical approach allow him to deliver natural, balanced and safe results for his patients. He is particularly interested in subtle facial rejuvenation, structural enhancement, and outcome-driven treatment planning.


Dr Brennand specialises in breast surgery (including augmentation, uplift, reduction and reconstruction), abdominoplasty, liposuction, body contouring, skin cancer surgery and revision procedures.
His work stands out for its precision, professionalism and emphasis on natural aesthetic results. Patients appreciate his calm, approachable manner and his ability to combine reconstructive expertise with aesthetic refinement, producing results that are both functional and visually balanced.
You can expect harmonious, proportionate and long-lasting results tailored to your goals and anatomy. His surgical style focuses on subtle enhancement, improved symmetry and outcomes that feel authentic to each patient.
Dr Brennand practises at 101 Harley Street, 152 Harley Street and several leading private hospitals across London.