Analysis 15 for '15 – My pick of fifteen charts for the 2015 general election 8th January 2015 | Matt Singh | More
Analysis Debunked: NO, the Survation Scottish poll did NOT favour the SNP by sampling too many "yes" voters 22nd December 2014 | Matt Singh | More
Analysis The rogue week? Explaining the volatility in recent polls 21st December 2014 | Matt Singh | More
Analysis Did Christmas shoppers give the Lib Dems an early present? 17th December 2014 | Matt Singh | More
Analysis Scottish Westminster opinion polls and seat projections 14th December 2014 | Matt Singh | More
Analysis The skew aka "electoral bias" – which party would need the most votes for equal seats? 11th December 2014 | Matt Singh | More