Latest Deltapoll Opinion Polls - UK Voting Intention Tracker
Every Deltapoll poll since the 2024 General Election, updated whenever a new poll is released.
Deltapoll is a British Polling Council member that publishes UK voting intention polls. At the 2024 General Election Deltapoll's final poll (n=1,737, fieldwork 29 June-3 July) showed Labour 39, Conservatives 22, Reform 17, Lib Dems 10 and Greens 7. Versus the actual GB result this overstated Labour by 4.3 points and understated the Conservatives by 2.4 points, with smaller errors on Reform and Greens.
7-poll moving average from Deltapoll's own polls.
How Deltapoll'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 Deltapoll poll?
PollCheck shows the most recent Deltapoll 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 Deltapoll publishes a new poll.
How often does Deltapoll poll UK voting intention?
Deltapoll publishes UK voting intention polls on a regular but less frequent cadence than the most prolific pollsters. Every Deltapoll poll since the 2024 General Election is included in the table on this page.
How accurate was Deltapoll at the 2024 General Election?
Deltapoll's final 2024 GE poll (n=1,737, fieldwork 29 June-3 July) had Conservatives at 22%, Labour at 39%, Lib Dems at 10%, Greens at 7% and Reform at 17%. Versus the actual GB result this overstated Labour by 4.3 points, understated the Conservatives by 2.4 points, was within 2.5 points on the Lib Dems and within 2.3 points on Reform. Deltapoll is a member of the British Polling Council.