An election to the 58th Parliament of the United Kingdom for the constituency area of Hayes and Harlington, held as part of the general election on 12 December 2019.
Labour hold by John McDonnell with a majority of 9,261 - 21.1% - on a turnout of 60.8%.
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 72,357, having a valid vote count of 43,994 and an invalid vote count of 108.
Result declared at 03:09 on 13 December 2019.