Ipsos's December Political Monitor shows David Cameron achieving the highest satisfaction rating for any Conservative leader in 15 years, since John Major won the 1992 General Election.
Ipsos's October Political Monitor data (fieldwork 18-23 October) shows a 1 point Labour lead amongst those who say they are certain to vote. The Conservatives are on 40% and Labour on 41%, with the Liberal Democrats on 13%.
The September Political Monitor, mostly conducted during Labour's conference in Bournemouth, includes the public's detailed assessment of the best party on each of the key issues facing the country.
Ipsos's August Political Monitor puts Labour five points ahead of the Conservatives (41% vs 36%), with the Liberal Democrat share at 16%. Gordon Brown's personal rating shows 43% of the population satisfied with the way he is doing his job as Prime Minister.
Ipsos's July Political Monitor puts Labour's share of the vote six points higher than the Conservatives' (41% vs. 35%). Gordon Brown's first satisfaction rating score as prime minister is 35% satisfied and 20% dissatisfied.
Ipsos's June Political Monitor shows Labour leading the Conservatives for the first time in seven months (39% vs. 36%). The Liberal Democrats' share of the vote is down to 15%, their lowest share recorded by Ipsos since November 2001.
The May Ipsos Political Monitor finds the Conservatives' lead over Labour has narrowed by five points since April. The party now leads Labour by just two points (37% vs. 35%), the smallest Conservative lead recorded by Ipsos this year.
Ipsos's April Political Monitor shows the Conservatives leading Labour by seven points (38% vs. 31%). Ipsos has not consistently measured a Conservative lead of this size since 1992.
