Spain / Next Spanish General Election
GAD3
Voting intention · published 14 Sept 2025
- Country
- 🇪🇸 Spain
- Election
- Next Spanish General Election
- Polling institute
- GAD3
- Published
- 14 Sept 2025
- Fieldwork
- 5 Sept 2025 – 11 Sept 2025
- Sample size
- 1,001
- Margin of error
- ±3.1 est. (Not published: estimated from sample size (95%, simple random sample))
- Methodology
- Not published
Results
GAD3, 14 Sept 2025: Partido Popular leads with 32.0%, 5.1 points ahead of Partido Socialista Obrero Español.
- Partido Popular32.0%−1.8 percentage points
- Partido Socialista Obrero Español26.9%−0.7 percentage points
- Vox17.9%+3.0 percentage points
- Sumar6.6%−0.9 percentage points
- Podemos4.0%−0.7 percentage points
- Esquerra Republicana de Catalunya2.0%+0.5 percentage points
- Se Acabó La Fiesta2.0%new
- Junts per Catalunya1.4%±0.0 percentage points
- Euskal Herria Bildu1.3%−0.1 percentage points
- Partido Nacionalista Vasco1.0%−0.1 percentage points
- Bloque Nacionalista Galego0.8%+0.1 percentage points
- Canarian Coalition0.3%−0.1 percentage points
- Unión del Pueblo Navarro0.1%−0.1 percentage points
Change in percentage points vs. the previous poll by the same institute for this election.
Note: Commissioned by ABC.
How to read a poll
- Sample size is how many people were asked. More people means less random error, never none.
- ±3 is the margin of error: the real figure is likely within 3 points either way of the one shown.
- Two polls can differ because they were taken on different dates, with different methods and different samples.
- est. means the institute did not publish a margin of error, so it is estimated from the sample size.
- The average smooths this out: it combines recent polls, so one unusual poll cannot swing the picture.