An election to the 57th Parliament of the United Kingdom for the constituency area of South West Hertfordshire, held as part of the general election on 8 June 2017.
Conservative hold by David Gauke with a majority of 19,550 - 32.2% - on a turnout of 74.8%.
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 81,087, having a valid vote count of 60,653 and an invalid vote count of 138.
Result declared at 04:18 on 9 June 2017.