@snood,
He became a pub landlord.
I think he retired at the standard age, but he required a notoriety that he could not shake off.
Pierrepoint isn't a common name, and both his father and uncle had been hangmen. The name is synonymous with execution.
People went to the pub because he was the landlord, and he was constantly being stopped by people who wanted to shake his hand, mostly because of the Nazi war criminals