Opinion Poll by DYM for Henneo, 12–14 November 2025
Voting Intentions | Seats | Coalitions | Technical Information
Voting Intentions

Confidence Intervals
| Party | Last Result | Poll Result | 80% Confidence Interval | 90% Confidence Interval | 95% Confidence Interval | 99% Confidence Interval |
|---|---|---|---|---|---|---|
| Partido Popular (EPP) | 0.0% | 33.4% | 31.5–35.4% | 31.0–35.9% | 30.5–36.4% | 29.7–37.3% |
| Partido Socialista Obrero Español (S&D) | 0.0% | 27.3% | 25.5–29.2% | 25.0–29.7% | 24.6–30.1% | 23.8–31.1% |
| Vox (PfE) | 0.0% | 16.2% | 14.8–17.8% | 14.4–18.2% | 14.0–18.6% | 13.4–19.4% |
| Podemos (GUE/NGL) | 0.0% | 4.0% | 3.3–4.9% | 3.1–5.2% | 2.9–5.4% | 2.7–5.9% |
| Movimiento Sumar–Catalunya en Comú–Més–Compromís–Más País–Chunta (Greens/EFA) | 0.0% | 3.9% | 3.2–4.8% | 3.0–5.1% | 2.9–5.3% | 2.6–5.8% |
| Movimiento Sumar–Izquierda Unida (GUE/NGL) | 0.0% | 2.4% | 1.9–3.2% | 1.7–3.4% | 1.6–3.6% | 1.4–3.9% |
Note: The poll result column reflects the actual value used in the calculations. Published results may vary slightly, and in addition be rounded to fewer digits.
Seats


Confidence Intervals
| Party | Last Result | Median | 80% Confidence Interval | 90% Confidence Interval | 95% Confidence Interval | 99% Confidence Interval |
|---|---|---|---|---|---|---|
| Partido Popular (EPP) | 0 | 24 | 23–25 | 22–26 | 22–26 | 21–27 |
| Partido Socialista Obrero Español (S&D) | 0 | 20 | 18–21 | 18–21 | 18–22 | 17–22 |
| Vox (PfE) | 0 | 11 | 10–12 | 10–13 | 10–13 | 9–14 |
| Podemos (GUE/NGL) | 0 | 2 | 2–3 | 2–3 | 2–3 | 1–4 |
| Movimiento Sumar–Catalunya en Comú–Més–Compromís–Más País–Chunta (Greens/EFA) | 0 | 2 | 2–3 | 2–3 | 2–3 | 1–4 |
| Movimiento Sumar–Izquierda Unida (GUE/NGL) | 0 | 1 | 1–2 | 1–2 | 1–2 | 1–2 |
Partido Popular (EPP)
For a full overview of the results for this party, see the Partido Popular (EPP) page.

| Number of Seats | Probability | Accumulated | Special Marks |
|---|---|---|---|
| 0 | 0% | 100% | Last Result |
| 1 | 0% | 100% | |
| 2 | 0% | 100% | |
| 3 | 0% | 100% | |
| 4 | 0% | 100% | |
| 5 | 0% | 100% | |
| 6 | 0% | 100% | |
| 7 | 0% | 100% | |
| 8 | 0% | 100% | |
| 9 | 0% | 100% | |
| 10 | 0% | 100% | |
| 11 | 0% | 100% | |
| 12 | 0% | 100% | |
| 13 | 0% | 100% | |
| 14 | 0% | 100% | |
| 15 | 0% | 100% | |
| 16 | 0% | 100% | |
| 17 | 0% | 100% | |
| 18 | 0% | 100% | |
| 19 | 0% | 100% | |
| 20 | 0.1% | 100% | |
| 21 | 1.0% | 99.9% | |
| 22 | 8% | 98.9% | |
| 23 | 26% | 91% | |
| 24 | 36% | 66% | Median |
| 25 | 22% | 29% | |
| 26 | 7% | 7% | |
| 27 | 0.8% | 0.9% | |
| 28 | 0.1% | 0.1% | |
| 29 | 0% | 0% |
Partido Socialista Obrero Español (S&D)
For a full overview of the results for this party, see the Partido Socialista Obrero Español (S&D) page.

| Number of Seats | Probability | Accumulated | Special Marks |
|---|---|---|---|
| 0 | 0% | 100% | Last Result |
| 1 | 0% | 100% | |
| 2 | 0% | 100% | |
| 3 | 0% | 100% | |
| 4 | 0% | 100% | |
| 5 | 0% | 100% | |
| 6 | 0% | 100% | |
| 7 | 0% | 100% | |
| 8 | 0% | 100% | |
| 9 | 0% | 100% | |
| 10 | 0% | 100% | |
| 11 | 0% | 100% | |
| 12 | 0% | 100% | |
| 13 | 0% | 100% | |
| 14 | 0% | 100% | |
| 15 | 0% | 100% | |
| 16 | 0.1% | 100% | |
| 17 | 2% | 99.9% | |
| 18 | 14% | 98% | |
| 19 | 33% | 84% | |
| 20 | 34% | 50% | Median |
| 21 | 14% | 17% | |
| 22 | 2% | 3% | |
| 23 | 0.2% | 0.2% | |
| 24 | 0% | 0% |
Vox (PfE)
For a full overview of the results for this party, see the Vox (PfE) page.

| Number of Seats | Probability | Accumulated | Special Marks |
|---|---|---|---|
| 0 | 0% | 100% | Last Result |
| 1 | 0% | 100% | |
| 2 | 0% | 100% | |
| 3 | 0% | 100% | |
| 4 | 0% | 100% | |
| 5 | 0% | 100% | |
| 6 | 0% | 100% | |
| 7 | 0% | 100% | |
| 8 | 0% | 100% | |
| 9 | 1.0% | 100% | |
| 10 | 14% | 99.0% | |
| 11 | 41% | 85% | Median |
| 12 | 35% | 45% | |
| 13 | 9% | 10% | |
| 14 | 0.8% | 0.8% | |
| 15 | 0% | 0% |
Podemos (GUE/NGL)
For a full overview of the results for this party, see the Podemos (GUE/NGL) page.

| Number of Seats | Probability | Accumulated | Special Marks |
|---|---|---|---|
| 0 | 0% | 100% | Last Result |
| 1 | 0.8% | 100% | |
| 2 | 52% | 99.2% | Median |
| 3 | 45% | 47% | |
| 4 | 2% | 2% | |
| 5 | 0% | 0% |
Movimiento Sumar–Catalunya en Comú–Més–Compromís–Más País–Chunta (Greens/EFA)
For a full overview of the results for this party, see the Movimiento Sumar–Catalunya en Comú–Més–Compromís–Más País–Chunta (Greens/EFA) page.

| Number of Seats | Probability | Accumulated | Special Marks |
|---|---|---|---|
| 0 | 0% | 100% | Last Result |
| 1 | 1.2% | 100% | |
| 2 | 59% | 98.8% | Median |
| 3 | 39% | 40% | |
| 4 | 1.3% | 1.3% | |
| 5 | 0% | 0% |
Movimiento Sumar–Izquierda Unida (GUE/NGL)
For a full overview of the results for this party, see the Movimiento Sumar–Izquierda Unida (GUE/NGL) page.

| Number of Seats | Probability | Accumulated | Special Marks |
|---|---|---|---|
| 0 | 0.4% | 100% | Last Result |
| 1 | 71% | 99.6% | Median |
| 2 | 29% | 29% | |
| 3 | 0.2% | 0.2% | |
| 4 | 0% | 0% |
Coalitions

Confidence Intervals
| Coalition | Last Result | Median | Majority? | 80% Confidence Interval | 90% Confidence Interval | 95% Confidence Interval | 99% Confidence Interval |
|---|---|---|---|---|---|---|---|
| Partido Popular (EPP) | 0 | 24 | 0% | 23–25 | 22–26 | 22–26 | 21–27 |
| Partido Socialista Obrero Español (S&D) | 0 | 20 | 0% | 18–21 | 18–21 | 18–22 | 17–22 |
| Vox (PfE) | 0 | 11 | 0% | 10–12 | 10–13 | 10–13 | 9–14 |
Partido Popular (EPP)

| Number of Seats | Probability | Accumulated | Special Marks |
|---|---|---|---|
| 0 | 0% | 100% | Last Result |
| 1 | 0% | 100% | |
| 2 | 0% | 100% | |
| 3 | 0% | 100% | |
| 4 | 0% | 100% | |
| 5 | 0% | 100% | |
| 6 | 0% | 100% | |
| 7 | 0% | 100% | |
| 8 | 0% | 100% | |
| 9 | 0% | 100% | |
| 10 | 0% | 100% | |
| 11 | 0% | 100% | |
| 12 | 0% | 100% | |
| 13 | 0% | 100% | |
| 14 | 0% | 100% | |
| 15 | 0% | 100% | |
| 16 | 0% | 100% | |
| 17 | 0% | 100% | |
| 18 | 0% | 100% | |
| 19 | 0% | 100% | |
| 20 | 0.1% | 100% | |
| 21 | 1.0% | 99.9% | |
| 22 | 8% | 98.9% | |
| 23 | 26% | 91% | |
| 24 | 36% | 66% | Median |
| 25 | 22% | 29% | |
| 26 | 7% | 7% | |
| 27 | 0.8% | 0.9% | |
| 28 | 0.1% | 0.1% | |
| 29 | 0% | 0% |
Partido Socialista Obrero Español (S&D)

| Number of Seats | Probability | Accumulated | Special Marks |
|---|---|---|---|
| 0 | 0% | 100% | Last Result |
| 1 | 0% | 100% | |
| 2 | 0% | 100% | |
| 3 | 0% | 100% | |
| 4 | 0% | 100% | |
| 5 | 0% | 100% | |
| 6 | 0% | 100% | |
| 7 | 0% | 100% | |
| 8 | 0% | 100% | |
| 9 | 0% | 100% | |
| 10 | 0% | 100% | |
| 11 | 0% | 100% | |
| 12 | 0% | 100% | |
| 13 | 0% | 100% | |
| 14 | 0% | 100% | |
| 15 | 0% | 100% | |
| 16 | 0.1% | 100% | |
| 17 | 2% | 99.9% | |
| 18 | 14% | 98% | |
| 19 | 33% | 84% | |
| 20 | 34% | 50% | Median |
| 21 | 14% | 17% | |
| 22 | 2% | 3% | |
| 23 | 0.2% | 0.2% | |
| 24 | 0% | 0% |
Vox (PfE)

| Number of Seats | Probability | Accumulated | Special Marks |
|---|---|---|---|
| 0 | 0% | 100% | Last Result |
| 1 | 0% | 100% | |
| 2 | 0% | 100% | |
| 3 | 0% | 100% | |
| 4 | 0% | 100% | |
| 5 | 0% | 100% | |
| 6 | 0% | 100% | |
| 7 | 0% | 100% | |
| 8 | 0% | 100% | |
| 9 | 1.0% | 100% | |
| 10 | 14% | 99.0% | |
| 11 | 41% | 85% | Median |
| 12 | 35% | 45% | |
| 13 | 9% | 10% | |
| 14 | 0.8% | 0.8% | |
| 15 | 0% | 0% |
Technical Information
Opinion Poll
- Polling firm: DYM
- Commissioner(s): Henneo
- Fieldwork period: 12–14 November 2025
Calculations
- Sample size: 1000
- Simulations done: 2,097,152
- Error estimate: 0.37%