Brighton Pavilion (UK Parliament constituency) Clarence Mitchell, a former BBC News reporter and spokesman for the family of Madeleine McCann, was selected as the Conservative Party candidate. On 26 April 2017, it was announced that the local Liberal Democrat party had chosen to not field a candidate in the seat during the upcoming snap election, endorsing Caroline Lucas instead due to their shared pro-EU stance. This occurred on the same night as the local Green Party stood aside in Brighton Kemptown in order to ensure the seat was not won by the Conservatives due to a split vote between progressive parties. Caroline Lucas retained Brighton
Green Party in Northern Ireland the party won 11,985 first preference votes or 1.7% of the total – a rise of 1.4% since the 2003 Assembly election. In 2009, the Green Party stood Steven Agnew in the European election he secured 15,674 votes, trebling the Green Party's share of the vote. The Greens fought the election on the Green New Deal, calling for job creation in the green energy sector. The Greens fielded four candidates in the 2010 UK general election, none of which managed to secure a seat. However, the number of votes for Green candidates more than trebled. Brian Wilson MLA stood down