Dr Leye Ajayi is a Consultant Urological Surgeon with a specialist interest in minimally invasive surgery for urinary tract stone disease, in particular laser and lithotripsy treatment. His general urology practice focuses on andrology, rapid access prostate and haematuria (blood in urine) assessments. He was awarded an MD for his research into the molecular biology of prostate cancer and has publications in this field and that of urinary tract stone disease. He is the Service Line Lead for the urology department and the clinical lead for stone disease at Royal Free NHS London. He is the course director of National and International master classes in complex stone diseases and is one of a hand full of surgeons in the country who perform PCNL in supine position and has extensive experience with this operation. He has been working at Euracare for three years and has been responsible for developing Minimal access surgery in Urology.