New MORI and Harris polls
Ipsos MORI's main election polling seems to be their marginals polling for Reuters, so we haven't actually had a national voting intention poll from them so far during the campaign. Their April political monitor is now out, and shows the big Lib Dem boost from the debate that we have seen across all pollsters. Topline figures are CON 32%(-3), LAB 28%(-2), LDEM 32%(+11). There is presumably also a collapse in support for minor parties, who other companies have also shown fading.
The fieldwork was done on the 18th-19th, so at the same time as the ComRes poll yesterday showing the 9 point Tory lead.
There is also a new Harris poll in the Metro. The topline figures there are CON 31%(-5), LAB 26%(-1), LDEM 30%(+7). Fieldwork there was between the 14th and 19th April.