LONDON - Support for Tories in Ipsos polling hits lowest level for more than 40 years, with Labour 27 points ahead.
According to its latest monthly political monitor, Labour is on 47% (down 2 points on the previous month), and the Conservatives are on 20% (down seven points).
Ipsos says this is the lowest score that Tories in government have had since it started this regular poll tracker in 1978.
General elections are expected in the autumn.
