Poll

More in Common poll of August 28, 2026

In the More in Common poll (fieldwork August 24, 2026 to August 28, 2026, 2,144 interviews), the list with the most votes is PP, on 28.7 % of the vote. Next comes PSOE, on 27.0 %. Compared with this pollster's previous poll (June 28, 2026), PP moved by −2.6 points. In our average that day, PP stood at 31.9 %.

Pollster
More in Common
Commissioned by
n/a
Fieldwork
24-28 Aug
Sample
2,144

Estimate by party

PartyVoteVs. previousVs. average
PP28.7 %−2.6−3.2
PSOE27.0 %+1.3+0.5
Vox20.3 %+3.2+1.9
Sumar6.6 %−1.6+0.5
Podemos3.6 %+0.3+0.2
SALF2.3 %+0.1+0.3

Vs. previous: change in points from the same pollster's poll of June 28, 2026. Vs. average: difference from our weighted average of August 28, 2026.

Figures from the poll table on Wikipedia (CC BY-SA 4.0). Original publication: More in Common.

How to cite: Su Momento, “More in Common poll of August 28, 2026”, August 28, 2026, https://sumomento.com/en/encuestas/more-in-common-2026-08-28