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Northern Ireland · Former constituency (1955–1970)

Londonderry County

Every general election in Londonderry County since 1955 (until 1970). Latest: Conservative, majority 4,570.

1970 general election

PartyVotesShareShare bar
Conservative Won39,14153.1%
Others34,57146.9%
Valid votes73,712
Majority4,5706.2%

Con hold Turnout 81.6% of 90,302 electors. Full result →

0%25%50%75%100%19551959196419661970Conservative, 1955: 64.5%Conservative, 1959: 73.0%Conservative, 1964: 64.1%Conservative, 1966: 58.1%Conservative, 1970: 53.1%Others, 1955: 35.5%Others, 1959: 27.0%Others, 1964: 35.9%Others, 1966: 41.9%Others, 1970: 46.9%
Vote share in Londonderry County at each general election Con Oth

Every result

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ElectionWinnerRunner-upMajority%TurnoutResult
1970ConOth4,5706.281.6%Con hold
1966ConOth9,70216.276.4%Con hold
1964ConOth16,57728.276.5%Con hold
1959ConOth23,65746.070.2%Con hold
1955ConOth16,03329.077.6%

Constituency boundaries were redrawn several times (most recently in 1983, 1997, 2005 (Scotland), 2010 and 2024), so the area behind the name changed over time. Before 2010 results are by party; candidate names start in 2010.

Questions and answers

Who last won Londonderry County?

The Conservatives won Londonderry County at the 1970 general election with a majority of 4,570.

Which parties have won Londonderry County?

At the 5 general elections held under this name since 1955: Conservative 5.

Official results House of Commons Library and UK Parliament election results data. Contains Parliamentary information licensed under the Open Parliament Licence v3.0. How we use this data

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