Updated
POLLSTER ARCHIVE · 24 RECORDS
Ipsos-MORI UK polls
Latest voting intention and full archive.
Included Great Britain general-election polls from 25 January 2023 to 20 May 2026. Figures are shown as published and linked to the available source.
| Published | Pollster | Fieldwork | Sample | LAB | REF | CON | LD | GRN | Source |
|---|---|---|---|---|---|---|---|---|---|
| Ipsos-MORI | 15 May to 20 May | 1,137 | 20% | 27% | 19% | 12% | 14% | UK Election Data Vault ↗ | |
| Ipsos-MORI | 9 Apr to 15 Apr | 1,044 | 19% | 25% | 19% | 14% | 17% | UK Election Data Vault ↗ | |
| Ipsos-MORI | 5 Mar to 11 Mar | 1,062 | 21% | 28% | 17% | 9% | 17% | UK Election Data Vault ↗ | |
| Ipsos-MORI | 22 Jan to 27 Jan | 1,104 | 22% | 30% | 19% | 12% | 12% | UK Election Data Vault ↗ | |
| Ipsos-MORI | 30 Oct to 5 Nov | 1,148 | 18% | 33% | 16% | 12% | 15% | UK Election Data Vault ↗ | |
| Ipsos-MORI | 11 Sept to 17 Sept | 1,157 | 22% | 34% | 14% | 12% | 12% | UK Election Data Vault ↗ | |
| Ipsos-MORI | 30 May to 4 Jun | 1,180 | 25% | 34% | 15% | 11% | 9% | UK Election Data Vault ↗ | |
| Ipsos-MORI | 1 Jul to 3 Jul | 2,076 | 37% | 15% | 19% | 11% | 9% | UK Election Data Vault ↗ | |
| Ipsos-MORI | 21 Jun to 24 Jun | 1,402 | 42% | 15% | 19% | 11% | 7% | UK Election Data Vault ↗ | |
| Ipsos-MORI | 31 May to 4 Jun | 1,014 | 43% | 9% | 23% | 8% | 9% | UK Election Data Vault ↗ | |
| Ipsos-MORI | 8 May to 14 May | 1,008 | 41% | 9% | 20% | 11% | 11% | UK Election Data Vault ↗ | |
| Ipsos-MORI | 3 Apr to 15 Apr | 1,072 | 44% | 13% | 19% | 9% | 9% | UK Election Data Vault ↗ | |
| Ipsos-MORIEvening Standard | 21 Feb to 28 Feb | 1,004 | 47% | 8% | 20% | 9% | 8% | UK Election Data Vault ↗ | |
| Ipsos-MORIEvening Standard | 17 Jan to 23 Jan | 1,003 | 49% | 4% | 27% | 7% | 7% | UK Election Data Vault ↗ | |
| Ipsos-MORI | 1 Dec to 7 Dec | 1,006 | 41% | 7% | 24% | 13% | 9% | UK Election Data Vault ↗ | |
| Ipsos-MORI | 1 Nov to 8 Nov | 1,001 | 46% | 4% | 25% | 12% | 6% | UK Election Data Vault ↗ | |
| Ipsos-MORI | 11 Oct to 18 Oct | 1,003 | 44% | 4% | 24% | 13% | 8% | UK Election Data Vault ↗ | |
| Ipsos-MORI | 9 Sept to 12 Sept | 1,004 | 44% | 4% | 24% | 12% | 8% | UK Election Data Vault ↗ | |
| Ipsos-MORIEvening Standard | 19 Jul to 23 Jul | 1,065 | 45% | 3% | 28% | 12% | 6% | UK Election Data Vault ↗ | |
| Ipsos-MORIEvening Standard | 14 Jun to 20 Jun | 1,033 | 47% | 3% | 25% | 13% | 8% | UK Election Data Vault ↗ | |
| Ipsos-MORIEvening Standard | 10 May to 16 May | 1,006 | 44% | 2% | 28% | 13% | 6% | UK Election Data Vault ↗ | |
| Ipsos-MORIEvening Standard | 22 Mar to 29 Mar | 1,004 | 49% | 2% | 26% | 11% | 6% | UK Election Data Vault ↗ | |
| Ipsos-MORIEvening Standard | 22 Feb to 1 Mar | 1,004 | 51% | 3% | 25% | 9% | 5% | UK Election Data Vault ↗ | |
| Ipsos-MORI | 18 Jan to 25 Jan | 1,001 | 51% | 2% | 26% | 9% | 5% | UK Election Data Vault ↗ |
Independent archive notice
Road to 326 is not affiliated with Ipsos-MORI. Inclusion does not rate or endorse its methods. Consult the pollster's release for weighting, question wording and interpretation.