Source: Names of Street and Places in the London Postal Area
London, Published by His Majesty's Stationary Office, 1930
Z
Zampa rd., Rotherhithe S.E. 16
Zennor rd., Balham S.W. 12
Zenoria st., E. Dulwich S.E. 22
Zetland st., Bromley E. 14
Zoar st., Southwark S.E. 1
Zoffany st., Up. Holloway N. 19