An election to the 58th Parliament of the United Kingdom for the constituency area of Lagan Valley, held as part of the general election on 12 December 2019.
DUP hold by Jeffrey M. Donaldson with a majority of 6,499 - 14.3% - on a turnout of 60.0%.
Candidates
Under section 13(b) of the Representation of the People Act 1985, a candidate gaining 5% or less of the vote share will forfeit their deposit.
An electorate of 75,735, having a valid vote count of 45,405 and an invalid vote count of 184.
Result declared at 04:34 on 13 December 2019.