Here are the most recent election results for the Londonderry constituency.
Note: Smaller parties may be omitted. The candidate with the largest vote who does not belong to one of the main parties is listed as 'Minor'. Votes listed for 'Other' are calculated by taking the votes from the main parties and 'Minor' away from the total votes cast.
| Name | Londonderry |
| Region | Northern Ireland |
| Current Status | Abolished |
| Election | Party | |
|---|---|---|
| Election 1979 | UUP | |
| Election 1974 (October) | UUP | |
| Election 1974 (February) | UUP | |
View full Election 1979 results.
| Party | Votes | Percentage | Change | |
|---|---|---|---|---|
| UUP | 31,592 | 49.65% | -4.71% | |
| SDLP | 19,185 | 30.15% | -10.26% | |
| Alliance NI | 5,830 | 9.16% | N/A | |
| Minor | 5,489 | 8.63% | N/A | |
| Republican Clubs | 888 | 1.40% | -2.52% | |
| Others | 639 | 1.00% | N/A | |
| Majority | 12,407 | 19.50% | ||
| Turnout | 63,623 | 67.13% | -2.21% | |
| Electorate | 94,770 | |||
Swing from SDLP to APNI | 9.71% | |||
Swing from UUP to APNI | 6.94% | |||
Swing from SDLP to UUP | 2.77% | |||
| UUP hold | ||||
View full Election 1974 (October) results.
| Party | Votes | Percentage | Change | |
|---|---|---|---|---|
| UUP | 35,138 | 54.37% | +1.71% | |
| SDLP | 26,118 | 40.41% | +2.71% | |
| Republican Clubs | 2,530 | 3.91% | -3.87% | |
| Minor | 846 | 1.31% | N/A | |
| Majority | 9,020 | 13.96% | ||
| Turnout | 64,632 | 69.34% | +1.24% | |
| Electorate | 93,207 | |||
Swing from REPC to SDLP | 3.29% | |||
Swing from REPC to UUP | 2.79% | |||
Swing from UUP to SDLP | 0.50% | |||
| UUP hold | ||||
View full Election 1974 (February) results.
| Party | Votes | Percentage | Change | |
|---|---|---|---|---|
| UUP | 33,060 | 52.66% | N/A | |
| SDLP | 23,670 | 37.70% | N/A | |
| Republican Clubs | 4,889 | 7.79% | N/A | |
| Minor | 1,162 | 1.85% | N/A | |
| Majority | 9,390 | 14.96% | ||
| Turnout | 62,781 | 68.10% | N/A | |
| Electorate | 92,192 | |||
| UUP win | ||||