Woops, sorry I meant WW2. My elderly uncle in Bournemouth is the one that told me it was bombed in the war. he is a step brother to my and Helen's birth mother, Phyllis Christodoulou but unfortunately was born in 1935 so has very few childhood memories of that time.
I have tried to attach Helen's birth certificate and parents marriage certificate. (All deceased now) On their marriage they were both living and working at 30 Bath Road. if Phyllis needed somewhere to have baby Helen one would have thought she would have stayed with a relative, as in your case, there were certainly plenty around.