Professor Lloyd is one of the most experienced laparoscopic surgeons in the UK and even the rest of the world. He performed one of the first keyhole gallbladder operations in 1990, was the first surgeon in the UK to perform keyhole surgery in children, and the first in Europe to remove a liver tumour with keyhole surgery in 1997. He now specialises in gallbladder removal, inguinal hernia repair, abdominal wall hernias and surgery for groin pain – The Lloyd Release Procedure.