British Left left-wing party in the UK, by membership, is the Green Party of England and Wales. , membership was 45,643. The party has one Member of Parliament, Caroline Lucas, who was a Co-Leader of the Green Party of England & Wales; and was first elected as the MP for Brighton Pavilion at the 2010 general election. The other two political parties on the left and with representation in parliament are the centre-left Scottish National Party (SNP) and the left-wing Plaid Cymru. The SNP are only active in Scotland and Plaid are only active in Wales. The SNP has 35 MPs and
2016 Green Party of England and Wales leadership election as the first Leader of the Green Party of England and Wales in 2008 (formerly a system of two principal speakers was used). In the new Constitution of the Green Party, it was also mandated that there would be leadership elections every two years. Lucas was elected as the first Green Party MP, for the constituency of Brighton Pavilion, and in the same year she was re-elected unopposed as Leader. In 2012, she announced she would not be standing again as Leader, saying: "The reason that I've decided not to re-stand... is because I want to give other people the