Ady,
He lived in Lavender Hill. Already tried that I'm afraid. I was made up when I found the regiment memorial, but apparently there was just too many names so they are all on a scroll sealed up in the memorial. I have thought that the place he worked may have had one, like the ones you see in railway stations, but I can't find out where he worked and my Grandad was much younger than him and he was just Uncle John who died in the war.
Thanks anyway
Dave