Poll

SocioMétrica for El Español poll of August 29, 2025

In the SocioMétrica for El Español poll (fieldwork August 26, 2025 to August 29, 2025, 1,100 interviews), the list with the most votes is PP, on 34.5 % of the vote and 150 seats. Next comes PSOE, on 26.2 % and 102 seats. Compared with this pollster's previous poll (July 24, 2025), PP moved by −1.0 points. In our average that day, PP stood at 33.4 %.

Pollster
SocioMétrica
Commissioned by
El Español
Fieldwork
26-29 Aug
Sample
1,100

Estimate by party

PartyVoteSeatsVs. previousVs. average
PP34.5 %150(−3)−1.0+1.1
PSOE26.2 %102(+3)+1.2−0.2
Vox16.1 %53(−1)+0.1−0.1
Sumar6.9 %11(+3)+0.6+0.2
Podemos4.0 %4(+1)+0.2−0.7
SALF1.7 %00.0+0.1
ERC1.6 %70.0−0.1
Junts1.6 %7−0.10.0
EH Bildu1.5 %7+0.1+0.1
PNV1.3 %50.0+0.1
BNG1.0 %2(−1)−0.1+0.1
CC0.3 %1−0.1−0.1
UPN0.2 %10.00.0

Vs. previous: change in points from the same pollster's poll of July 24, 2025. Vs. average: difference from our weighted average of August 29, 2025.

Figures from the poll table on Wikipedia (CC BY-SA 4.0). Original publication: El Español.

How to cite: Su Momento, “SocioMétrica for El Español poll of August 29, 2025”, August 29, 2025, https://sumomento.com/en/encuestas/sociometrica-2025-08-29