My grandparents bought a new-build semi-detached house in Eden Way, Beckenham, Kent in 1933-4. Any chance that development is referred to? (I don't know whether than might be too far out to count as a suburb...).
Just remembered, my great-grandparents also moved to Beckenham at around the same time - Links Way - though I don't know whether that was a new development.
Thanks in advance
Anna