| 1918 - 1928 | 1929 | 1937 - 1939 | |
| Stephenson, May | HO HO | Rw Dw | Rw Dw |
| Stephenson, William | R O | R O | R O |
| Polling District | E | E | AX |
| Borough | Wandsworth | ||
| Parliamentary Division | Clapham | Uxbridge | |
| Ward | Clapham North | Northolt | |
| Address | 44 Venn Street SW4 | 210 Petts Hill | |
Source: Ancestry - London, England, Electoral Registers, 1832-1965