| 1946 - 1947 | 1949 - 1953 | 1955 - 1957 | |
| Watson, Albert | * | ||
| Watson, Grace | * | * | * |
| Watson, Percival | * | * | * |
| Polling District | EC | LA | JA |
| Parliamentary Division | East | Central | |
| Borough | Harrow | ||
| Ward | Wealdstone North | ||
| Address | 65 Lorne Road | ||
Source: Ancestry - London, England, Electoral Registers, 1835-1965