Lagan Valley

Lagan Valley is a former constituency. It ceased to exist following the boundary change in 2024. It was located in Northern Ireland. The seat was last held by Sir Jeffrey M Donaldson (Independent) between 6 May 2010 to 30 May 2024.

Election history of Lagan Valley

Shows the recent election history for Lagan Valley.

DUP
2019 General Election
Democratic Unionist Party Hold
Majority
6,499
Electorate
75,735
Turnout
60%
DUP
2017 General Election
Democratic Unionist Party Hold
Majority
19,229
Electorate
72,380
Turnout
62.1%
DUP
2015 General Election
Democratic Unionist Party Hold
Majority
13,000
Electorate
71,152
Turnout
55.9%
DUP
2010 General Election
Democratic Unionist Party Hold
Majority
10,486
Electorate
65,257
Turnout
56%