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
Caroline Lucas 1997. She was elected as a Member of the European Parliament (MEP) for South East England in 1999 and re-elected in 2004 and 2009, also serving as the Party's Female Principal Speaker from 2003 to 2006 and from 2007 to 2008. Lucas was elected the first Leader of the Green Party in 2008 and was elected to represent the constituency of Brighton Pavilion in the 2010 general election. She stood down as party leader in 2012 to devote more time to her parliamentary duties and focus on an ultimately successful campaign to be re-elected as an MP. She returned to