An election to the 56th Parliament of the United Kingdom for the constituency area of Great Grimsby, held as part of the general election on 7 May 2015.
Labour hold by Melanie Onn with a majority of 4,540 - 13.5% - on a turnout of 57.0%.
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 59,200, having a valid vote count of 33,731 and an invalid vote count of 104.
Result declared at 04:45 on 8 May 2015.