The graph below shows What Scotland Thinks’ latest Poll of Polls and how it has evolved over time.

The latest Poll of Polls is based on two polls by YouGov, one poll by ICM, one poll by Ipsos MORI, one poll by Survation, and one by Panelbase, . The polls were conducted between 26 May and 29 June.

About the author

John Curtice is Professor of Politics at Strathclyde University, Senior Research Fellow at ScotCen and at 'UK in a Changing Europe', and Chief Commentator on the What Scotland Thinks website.