Poll

EM-Analytics for Electomanía poll of September 25, 2026

In the EM-Analytics for Electomanía poll (fieldwork September 15, 2026 to September 25, 2026, 1,104 interviews), the list with the most votes is PP, on 32.3 % of the vote and 134 seats. Next comes PSOE, on 25.3 % and 101 seats. Compared with this pollster's previous poll (September 18, 2026), PP moved by +0.2 points. In our average that day, PP stood at 32.7 %.

Pollster
EM-Analytics
Commissioned by
Electomanía
Fieldwork
15-25 Sep
Sample
1,104

Estimate by party

PartyVoteSeatsVs. previousVs. average
PP32.3 %134(+3)+0.2−0.4
PSOE25.3 %101(−1)−0.3−0.7
Vox18.8 %67(−1)−0.3+0.3
Sumar6.5 %11(−3)−0.3+0.4
Podemos3.8 %5(+3)+0.5+0.4
ERC2.0 %8+0.10.0
SALF2.0 %00.0+0.1
EH Bildu1.4 %70.00.0
Junts1.2 %4(−1)0.0−0.1
PNV1.1 %60.00.0
BNG0.9 %20.00.0
AA0.9 %30.00.0
CC0.4 %10.00.0
UPN0.2 %10.00.0

Vs. previous: change in points from the same pollster's poll of September 18, 2026. Vs. average: difference from our weighted average of September 25, 2026.

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

How to cite: Su Momento, “EM-Analytics for Electomanía poll of September 25, 2026”, September 25, 2026, https://sumomento.com/en/encuestas/em-analytics-2026-09-25