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
Leader of the Labour Party (UK) the Deputy Leader of the Labour Party, and was elected on the same day. Corbyn's leadership was challenged in mid-2016, but he was re-elected in the subsequent leadership election. The post of Leader of the Labour Party was officially created in 1922. Before this, between when Labour MPs were first elected in 1906 and the general election in 1922, when substantial gains were made, the post was known as Chairman of the Parliamentary Labour Party. In 1970, the positions of Leader of the Labour Party and Chairman of the Parliamentary Labour Party were permanently separated. In 1921, J. R. Clynes