He had been severely beaten and died from injuries which had gone unnoticed when he was found. It was eventually revealed that Nick Cotton had killed him when stealing his war medals.
Nick Cotton
Reg Cox. He was found dead in the first episode.
Reg Cox
Reg Cox was discovered to have been murdered.
Den Watts, Arthur Fowler and Ali Osman.
Reg Cox and Den Watts.
Reg Leafe died in 2001.
Reg Ledwidge died in 1977.
Reg Murray died in 1962.
Reg Birch died in 1994.
Reg McKay died in 2009.
Reg Stockill died in 1995.