My last post was my “Poll of Polls” that gave a weighted average of the UK voting intention opinion polls up to 22 December 2014. It was my go at smoothing out the natural variations that occur in opinion polls to give a more balanced view.
I thought it might be helpful to see the weekly movement in the “Poll of Polls” over the past few months to get an idea of how voting intention has moved. The graph above shows the weekly figures for the “Poll of Polls” going back to April 2014.
If you want to download the spreadsheet that did this analysis go here. If you want to understand the methodology behind the “Poll of Polls” click here and scroll down to the bit that gives the description.