Analysis Swingback or stasis? A comparison of phone vs online polls 14th April 2015 | Matt Singh | More
Analysis Making sense of recent polls and the divergence between phone and online polling 25th February 2015 | Matt Singh | More
Analysis Ashcroft Eastern polls put Tories ahead, but highlight UKIP threat to both big parties 20th February 2015 | Matt Singh | More
Analysis Why uniform swing can be misleading, even within England 10th February 2015 | Matt Singh | More