An election to the 57th Parliament of the United Kingdom for the constituency area of Blaenau Gwent, held as part of the general election on 8 June 2017.
Labour hold by Nick Smith with a majority of 11,907 - 36.8% - on a turnout of 63.2%.
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 51,227, having a valid vote count of 32,384 and an invalid vote count of 35.
Result declared at 02:01 on 9 June 2017.