Croft served with the 6th Battalion of The York and Lancaster Regiment but never returned to combat after his injury. The wound to his stomach caused the growth of scar tissue which eventually lead to his death.
According to the Rotherham coroner:
“I rather suspect that Leslie Croft will be one of the last men to die of a wound suffered in World War Two.“Mr Croft died from broncho-pneumonia consequent on a war wound which he suffered when fighting in World War Two in Italy in 1943.
“He had undoubtedly made what appeared to be a miraculous recovery because he went on to work in the coalmines and he must have enjoyed quite a long period of retirement.”