Before that he was evacuated to Great Coxwell, along with many others.
The Imperial War Museum have audio of Wally talking about many things and he does talk about Great Coxwell, the barn, the farms and the pub - not in great detail but still interesting
Hart, Walter 'Wally' (Oral History)
If anyone recalls Wally or the other evacuees please let me know and I can add to his Great Coxwell story - email [email protected].