Poll Archive

Populus interviewed a random sample of 1,500 adults aged 18+ by telephone between July 9th & 13th 2010. Interviews were conducted across the 25 most marginal Liberal Democrat-held seats where the Conservatives are second. The sample has been weighted to be demographically representative of all adults in those constituencies.

Populus is a member of the British Polling Council and abides by its rules. For a full description of the methods we use, please click here.