WESTMINSTER POLL
Ipsos – 25-30 June 2026
Fieldwork25–30 June 2026
Sample1,045
| Reform UK | 26% |
|---|---|
| Labour | 24% |
| Conservative | 18% |
| Green | 13% |
| Liberal Democrats | 11% |
| SNP | 3% |
| Plaid Cymru | 2% |
Party figures are shown where available in our records, including SNP and Plaid Cymru. A missing entry does not mean zero. Other follows the pollster's published grouping.
Reform UK led this Ipsos Westminster voting-intention poll on 26%, followed by Labour on 24% and the Conservatives on 18%.
Change since the previous Ipsos poll
Compared with Ipsos's previous poll (14–20 May 2026):
| Party | Previous | This poll | Change |
|---|---|---|---|
| Reform UK | 27% | 26% | −1 |
| Labour | 20% | 24% | +4 |
| Conservative | 19% | 18% | −1 |
| Green | 14% | 13% | −1 |
| Liberal Democrats | 12% | 11% | −1 |
| SNP | 3% | 3% | – |
| Plaid Cymru | 2% | 2% | – |
Changes are in percentage points. Small movements between polls may reflect sampling variation rather than a sustained change in support.
Other recent Ipsos polls
For a wider comparison across pollsters, see the UK Decides Poll of Polls.
Source: Original poll publication