2017 United Kingdom general election Conservatives, including Twickenham, won back by Vince Cable, and Kingston and Surbiton, won by Ed Davey, but lost two seats to Labour: Leeds North West and Sheffield Hallam, the seat of former party leader Nick Clegg. Richmond Park, which the Liberal Democrats had won in a 2016 by-election, was narrowly lost to the Conservatives. Caroline Lucas remained the sole Green Party MP, retaining Brighton Pavilion. In Scotland, the Conservatives, Labour and the Liberal Democrats all gained seats from the SNP, whose losses were attributed to opposition to a second Scottish independence referendum, contributing to tactical voting for unionist parties. The
66th Prince Edward Island general election by Premier Wade MacLauchlan, was re-elected to a majority government. The official opposition Progressive Conservatives, under leader Rob Lantz, increased its seat count from 3 before the election to 8, despite Lantz losing in Charlottetown-Brighton. Meanwhile, the Green Party, under leader Peter Bevan-Baker, won its first ever seat, Bevan-Baker's, in Kellys Cross-Cumberland. Despite the increase in the Progressive Conservatives' seat count, on September 23 of that year, Lantz stepped down as leader. The Progressive Conservatives held a leadership election on October 20, 2017, and chose MLA James Aylward as their leader. Summary of the standings of the Legislative Assembly of