Brighton Pavilion (UK Parliament constituency) Pavilion for the Greens at the 2017 general election. Brighton Pavilion (UK Parliament constituency) Brighton Pavilion is a constituency represented in the House of Commons of the UK Parliament since 2010 by Caroline Lucas of the Green Party; who on being elected, became the first MP for that party in the United Kingdom. 1950–1983: The County Borough of Brighton wards of Hollingbury, Montpelier, Patcham, Pavilion, Preston, Preston Park, Regency, St Nicholas, St Peter's, and West. 1983–1997: The Borough of Brighton wards of Hollingbury, Patcham, Preston, Regency, St Peter's, Seven Dials, Stanmer, and Westdene. 1997–2010: The Borough of Brighton wards of
Brighton (UK Parliament constituency) Brighton and the Municipal Borough of Hove. The constituency was enlarged to include Aldrington which lay with Hove's borough boundaries. Under the Representation of the People Act 1948 the remaining multi-member constituencies were abolished and replaced with single-member ones from the 1950 election. The County Borough of Brighton was divided into Brighton Kemptown and Brighton Pavilion. The Municipal Borough of Hove, which had also been included in the old Brighton seat was combined with Portslade by Sea Urban District to form the new Hove constituency. Notes:- Notes Brighton (UK Parliament constituency) Brighton was a parliamentary constituency of the House of