Latest Ipsos Opinion Polls - UK Voting Intention Tracker
Every Ipsos poll since the 2024 General Election, updated whenever a new poll is released.
Ipsos is a British Polling Council member. At the 2024 General Election Ipsos's final poll (1 to 3 July, n=2,076) had Labour 37, Conservatives 19, Reform 15, Lib Dems 11 and Greens 9. Versus the actual GB result this overstated Labour by 2.3 points, understated the Conservatives by 5.4 points and overstated Greens by 2.1 points, with smaller errors on Reform and Lib Dems.
7-poll moving average from Ipsos's own polls.
How Ipsos's final pre-election call compared to the actual GB result.
See how current polling translates into parliamentary seats.
Seat Calculator Demographic SwingometerWhat is the latest Ipsos poll?
PollCheck shows the most recent Ipsos UK voting intention poll on this page, including vote shares for Reform UK, Labour, Conservative, the Liberal Democrats and Greens, alongside fieldwork dates and sample size. The page updates whenever Ipsos publishes a new poll.
How often does Ipsos poll UK voting intention?
Ipsos publishes UK voting intention polls periodically throughout the year. Every Ipsos poll since the 2024 General Election is included in the table on this page.
How accurate was Ipsos at the 2024 General Election?
Ipsos's final 2024 GE poll (1 to 3 July, n=2,076) had Labour at 37%, Conservatives at 19%, Reform at 15%, Lib Dems at 11% and Greens at 9%. Versus the actual GB result this overstated Labour by 2.3 points, understated the Conservatives by 5.4 points and overstated Greens by 2.1 points, with smaller errors on Reform and Lib Dems. Ipsos is a member of the British Polling Council.