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
2010 United Kingdom general election in Northern Ireland votes<br> !style="background-color:#E9E9E9" |Elected<br> !style="background-color:#E9E9E9" |Seats gained<br> !style="background-color:#E9E9E9" |Seats lost<br> !style="background-color:#E9E9E9" |Net change<br>in seats<br> !style="background-color:#E9E9E9" |% of seats<br> !style="background-color:#E9E9E9" |% of votes<br> !style="background-color:#E9E9E9" |Change in %<br>of vote<br> "Italics" indicates a new member and/or party representing the seat. Bold indicates an MP who did not complete a full term. 2010 United Kingdom general election in Northern Ireland The 2010 United Kingdom general election in Northern Ireland occurred on 6 May 2010 and all 18 seats in Northern Ireland were contested. The election saw Sinn Féin win the most votes at a Westminster election for the first time and saw the Democratic Unionist