MORI show decisive swing back to the Tories
Ipsos MORI's monthly political monitor has topline figures, with changes from their last poll, of CON 44%(+5), LAB 30%(-5), LDEM% 17%(+2). The poll was conducted between the 16th and 18th of January.
Clearly it shows a very substantial shift in support from Labour to the Conservatives. Normally I'd advise some caution in any poll showing a big switch in voting intention and advise people to wait to see it confirmed in other polls, but in this case, while the extent of the switch in support is rather larger, the trend is the same as we've already seen from Populus, YouGov and ComRes. The boost in Labour support we saw last year appears to have gone into a sharp reverse.
UPDATE: Full tables are here. Interestingly enough, while Populus, ICM and TNS have all shown economic optimism heading back down this month, the MORI poll shows it continuing to rise: net optimism is up to minus 40 from minus 48 last month. In contrast, optimism about how it will affect them personally doesn't seem to increasing, 49% of full-time workers said they were worried about losing their job, compared to 43% last month.