Hi
I know where Coleridge Place was located as I lived at 13 Coleridge Place from 1952-1958 approximately as a child.
There is now a housing association in Poets corner.
Part of Tennyson Place and Butler Street and Undercliffe and Barkerend school is still there however.
The name Whitley sounds a little familiar. The Cademartry family lived at the bottom of the street.
Thats all I am able to remember.
Kind regards
Helju