Results for a UK general election on 6 May 2010 Map
A general election to the 55th Parliament of the United Kingdom with an electorate of 45,597,461, having 29,687,604 valid votes and 81,879 invalid votes.
Read the House of Commons Library briefing.
This was the first election on a new set of constituency boundaries in England, Northern Ireland and Wales. The calculation of whether a party held or gained a seat in those countries is based on notional results, which estimate the outcome of the previous election had it been contested on the new boundaries.