Siân Berry

Siân Rebecca Berry (born 9 July 1974) is a British politician who has served as the Member of Parliament for Brighton Pavilion since July 2024, succeeding Caroline Lucas. In transport and urban policy she founded the Alliance against Urban 4x4s in Camden in 2003, a campaign known for theatrical demonstrations and mock parking tickets placed on sport utility vehicles that helped persuade the Mayor of London to raise congestion charges for high emission vehicles. From 2011 to 2015 she worked as a sustainable transport campaigner for the Campaign for Better Transport charity.