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
Analysis Local distractions for party leaders, few CON-LIB surprises 30th November 2014 | Matt Singh | More
Analysis Scotland Westminster polling update: SNP remain at all-time high 29th November 2014 | Matt Singh | More
Analysis How are the Lib Dems polling and will they survive in May 2015? 25th November 2014 | Matt Singh | More