In the 2010 general election on 6 May that year, Labour with 29.0% of the vote won the second largest number of seats (258). The Conservatives with 36.5% of the vote won the largest number of seats (307), but no party had an overall majority, meaning that Labour could still remain in power if they managed to form a coalition with at least one smaller party. However, the Labour Party would have had to form a coalition with more than one other smaller party to gain an overall majority; anything less would result in a minority government. On 10 May 2010, after talks to form a coalition with the Liberal Democrats broke down, Brown announced his intention to stand down as Leader before the Labour Party Conference but a day later resigned as both Prime Minister and party leader.
How many seats did the Conservatives win?
307