The graph below shows the latest What Scotland Thinks/ScotCen Poll of Polls of voting intentions in Scotland for the 2015 UK general election and how it has evolved over time.
The latest Poll of Polls is based on two polls by YouGov, one poll by TNS BMRB, and one by Survation. Between them the four polls were conducted between 29 January and 12 March. The most recent addition is a poll by YouGov whose fieldwork was concluded on 12 March.
In the 2010 general election, Labour won 42% of the vote in Scotland, the SNP 20%, the Liberal Democrats 19%, the Conservatives 17%, UKIP 1% and the Greens 1%. If the difference between those figures and the parties’ ratings in our latest poll of polls were to be replicated in each and every constituency, the Conservatives would win 1 seat, Labour 10, the Liberal Democrats 1, the SNP 47, UKIP none, and the Greens none.