Poll

SocioMétrica for El Español poll of October 3, 2026

In the SocioMétrica for El Español poll (fieldwork October 1, 2026 to October 3, 2026, 1,000 interviews), the list with the most votes is PP, on 33.4 % of the vote and 143 seats. Next comes PSOE, on 26.5 % and 106 seats. Compared with this pollster's previous poll (September 26, 2026), PP moved by −0.5 points. In our average that day, PP stood at 32.6 %.

Pollster
SocioMétrica
Commissioned by
El Español
Fieldwork
1-3 Oct
Sample
1,000

Estimate by party

PartyVoteSeatsVs. previousVs. average
PP33.4 %143(−2)−0.5+0.8
PSOE26.5 %106(−1)+0.8+0.2
Vox18.1 %62+0.1−0.7
Sumar5.3 %6(+1)−0.4−0.8
Podemos3.1 %2−0.2−0.4
ERC2.2 %8+0.2+0.1
SALF2.2 %0+0.2+0.4
EH Bildu1.3 %7−0.1−0.1
Junts1.2 %5(+1)0.0−0.1
PNV1.0 %6(+2)+0.10.0
BNG0.9 %2−0.10.0
CC0.6 %10.0+0.2
UPN0.2 %10.00.0

Vs. previous: change in points from the same pollster's poll of September 26, 2026. Vs. average: difference from our weighted average of October 3, 2026.

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 October 3, 2026”, October 3, 2026, https://sumomento.com/en/encuestas/sociometrica-2026-10-03