Back at the start of November I did a post looking at the level of support UKIP had in the polls and the widely differing results from different pollsters, at the time ICM and ComRes had them as low as 3% or 4%, while Opinium and Survation had them up on 10% or 12%.
Well since then UKIP have increased their support across the board, so here’s an update of the same graph I used then, again taking the three last three months or so of data:
As you can see, while everyone except MORI have UKIP higher (the drop in UKIP’s support from MORI is because of their November poll, which had UKIP on only 3%. Their December poll had them at 7%), there continues to be a big spread between different polling companies, from around 7% all the way up to around 14% to 16%.
Apart from Populus (who only had one poll in the period), the divide continues to be between online and telephone polling, with telephone polls averaging at around 7% for UKIP, and online polls averaging at around 11% for UKIP (although even within those groups, there is significant variation – YouGov, for example, tend to show figures closer to telephone pollsters, Survation tend to show the highest levels of UKIP support due to prompting)