Denosshan Sri was appointed Consultant Urologist at St George's Hospital, one of London’s largest trauma and tertiary referral centres, in 2021. He sub-specialises in robotic kidney and prostate cancer surgery and is the current clinical lead for kidney cancer services and major trauma urology within the South West London Referral Network.

He graduated from the University of Cambridge in 2011 with Double First Class Honours and a Distinction. His higher specialist urological training was completed in London and included highly competitive fellowships in robotic upper tract and pelvic uro-oncology and reconstruction at St George’s Hospital and Frimley Park Hospital.

Mr Sri maintains a broad scope of urological practice; however, his subspecialty expertise focuses on robotic and minimally invasive surgery for kidney and prostate cancer, as well as complex reconstructive surgery of the upper urinary tract and pelvis. He is among a small group of surgeons in Europe specialising in robotic retroperitoneal partial nephrectomy and successfully introduced this technique to South West London. This approach is now established as the standard of care for kidney cancer in the region, offering significant patient benefits including shorter hospital stays—often just one day—faster recovery, and earlier return to normal activities.

His robotic practice also includes nerve-sparing radical prostatectomy for prostate cancer and complex reconstructive procedures for upper tract and pelvic pathology. He is committed to nephron-sparing surgery, even in challenging kidney cancer cases, maximising preservation of renal function while maintaining excellent cancer control.

In addition to cancer care, Mr Sri treats a wide range of general urological conditions in both men and women. He has a particular interest in benign prostate enlargement (BPH) and offers modern, minimally invasive, day-case treatments such as GreenLight laser prostatectomy and Rez?m therapy. He also provides robotic solutions for benign conditions, including female urinary incontinence, ureteric obstruction and strictures, and complex pelvic and upper tract reconstruction.

Mr Sri maintains a comprehensive NHS practice and regularly contributes to both benign and cancer multidisciplinary team (MDT) meetings. He also performs surgery for common urological conditions including inguinal, functional, and peno-scrotal disorders, as well as vasectomy. He offers thorough diagnostic assessment for symptoms such as blood in the urine (haematuria), raised PSA, urinary tract infections, incontinence, lower urinary tract symptoms, and suspected urological cancers.

He is a high-volume robotic surgeon, performing more than 150 robot-assisted upper tract and pelvic procedures each year. He has accumulated extensive robotic experience, including over 400 pelvic and nearly 500 upper tract robotic procedures during his training and post-training fellowship.

Mr Sri leads the St George’s Robotic Fellowship Programme, training future surgeons and mentoring consultant colleagues in advanced robotic techniques. His mentorship extends to robotic renal surgery, female reconstructive surgery (including colposuspension), paediatric robotic urology, and robotic adrenal surgery in collaboration with general surgical colleagues.

Alongside his clinical work, Mr Sri is actively involved in research and surgical education. He has published extensively in peer-reviewed journals on prostate, kidney, and bladder cancer, as well as robotic reconstruction, and has contributed to book chapters. He serves as a principal investigator in clinical trials and regularly teaches and lectures at national and international courses and conferences.