Brighton of the United Kingdom: Brighton Kemptown and Brighton Pavilion. Both are marginal constituencies which were held by Labour from 1997 to 2010. At the 2017 general election, Brighton Kemptown elected the Labour MP Lloyd Russell-Moyle, while Brighton Pavilion re-elected Caroline Lucas, the first Green Party MP elected to Westminster. In European elections, Brighton is part of the European Parliament constituency of South-East England. As of 2019, there are 21 wards in the city of Brighton and Hove, of which 12 are in Brighton. Regency, St Peter's & North Laine, Preston Park, Withdean, Patcham, Hollingdean & Stanmer and Hanover & Elm
Green Party of England and Wales 50% of seats. Following its rapid increase in membership and support, the Green Party also announced it was targeting twelve key seats for the 2015 general election. These seats were its one current seat, Brighton Pavilion, held by Lucas since 2010; Norwich South, a Liberal Democrat seat where June 2014 polling put the Greens in second place behind Labour; Bristol West, another Liberal Democrat seat, where they targeted the student vote; St. Ives, where they received an average of 18% of the vote in county elections; Sheffield Central; Liverpool Riverside; Oxford East; Solihull; Reading East; and three more seats with