Brighton Pavilion (UK Parliament constituency) 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 Hanover, Hollingbury, Patcham, Preston, Regency, St Peter's, Seven Dials,
2010 Labour Party (UK) leadership election exception of Wigan (Andy Burnham and David Miliband) were between David and Ed Miliband. Northern Ireland was counted as one constituency. Turnout in the affiliates section was 9.0%, with 247,339 votes cast of the 2,747,030 ballots distributed. 2010 Labour Party (UK) leadership election The 2010 Labour Party leadership election was triggered by a general election which resulted in a hung parliament. On 10 May, Gordon Brown resigned as Leader of the Labour Party. The following day, he stepped down as Prime Minister. The National Executive Committee decided the timetable for the election the result of which would be announced at