Opinion Poll by GESOP for Prensa Ibérica, 3–6 March 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% | 32.1% | 30.2–34.0% | 29.7–34.6% | 29.3–35.1% | 28.4–36.0% |
| Partido Socialista Obrero Español (S&D) | 0.0% | 27.0% | 25.3–28.9% | 24.8–29.4% | 24.3–29.8% | 23.5–30.7% |
| Vox (PfE) | 0.0% | 14.6% | 13.2–16.1% | 12.9–16.6% | 12.5–16.9% | 11.9–17.7% |
| Movimiento Sumar–Catalunya en Comú–Més–Compromís–Más País–Chunta (Greens/EFA) | 0.0% | 4.6% | 3.9–5.6% | 3.6–5.9% | 3.5–6.1% | 3.1–6.6% |
| Podemos (GUE/NGL) | 0.0% | 3.3% | 2.7–4.1% | 2.5–4.4% | 2.4–4.6% | 2.1–5.0% |
| Movimiento Sumar–Izquierda Unida (GUE/NGL) | 0.0% | 2.9% | 2.3–3.7% | 2.2–3.9% | 2.0–4.1% | 1.8–4.6% |
| Se Acabó La Fiesta (NI) | 0.0% | 2.5% | 2.0–3.3% | 1.8–3.5% | 1.7–3.7% | 1.5–4.1% |
| Esquerra Republicana de Catalunya–Catalunya Sí (Greens/EFA) | 0.0% | 1.8% | 1.4–2.5% | 1.2–2.7% | 1.1–2.8% | 1.0–3.2% |
| Junts per Catalunya (NI) | 0.0% | 1.4% | 1.0–2.0% | 0.9–2.2% | 0.8–2.3% | 0.7–2.7% |
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 | 23 | 21–24 | 21–24 | 20–25 | 20–25 |
| Partido Socialista Obrero Español (S&D) | 0 | 19 | 18–20 | 17–21 | 17–21 | 16–22 |
| Vox (PfE) | 0 | 10 | 9–11 | 9–11 | 9–12 | 8–12 |
| Movimiento Sumar–Catalunya en Comú–Més–Compromís–Más País–Chunta (Greens/EFA) | 0 | 3 | 2–3 | 2–4 | 2–4 | 2–4 |
| Podemos (GUE/NGL) | 0 | 2 | 1–2 | 1–3 | 1–3 | 1–3 |
| Movimiento Sumar–Izquierda Unida (GUE/NGL) | 0 | 2 | 1–2 | 1–2 | 1–2 | 1–3 |
| Se Acabó La Fiesta (NI) | 0 | 1 | 1–2 | 1–2 | 1–2 | 1–2 |
| Esquerra Republicana de Catalunya–Catalunya Sí (Greens/EFA) | 0 | 1 | 0–1 | 0–1 | 0–2 | 0–2 |
| Junts per Catalunya (NI) | 0 | 1 | 0–1 | 0–1 | 0–1 | 0–1 |
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 | 0.2% | 100% | |
| 20 | 2% | 99.8% | |
| 21 | 13% | 97% | |
| 22 | 27% | 85% | |
| 23 | 38% | 58% | Median |
| 24 | 15% | 20% | |
| 25 | 4% | 4% | |
| 26 | 0.3% | 0.3% | |
| 27 | 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 | 0.6% | 100% | |
| 17 | 6% | 99.4% | |
| 18 | 26% | 94% | |
| 19 | 41% | 67% | Median |
| 20 | 19% | 27% | |
| 21 | 7% | 8% | |
| 22 | 0.7% | 0.7% | |
| 23 | 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 | 2% | 100% | |
| 9 | 22% | 98% | |
| 10 | 47% | 76% | Median |
| 11 | 25% | 29% | |
| 12 | 3% | 4% | |
| 13 | 0.2% | 0.2% | |
| 14 | 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 | 0.1% | 100% | |
| 2 | 20% | 99.9% | |
| 3 | 71% | 80% | Median |
| 4 | 9% | 9% | |
| 5 | 0.1% | 0.1% | |
| 6 | 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 | 13% | 100% | |
| 2 | 78% | 87% | Median |
| 3 | 9% | 9% | |
| 4 | 0.1% | 0.1% | |
| 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% | 100% | Last Result |
| 1 | 33% | 100% | |
| 2 | 65% | 67% | Median |
| 3 | 2% | 2% | |
| 4 | 0% | 0% |
Se Acabó La Fiesta (NI)
For a full overview of the results for this party, see the Se Acabó La Fiesta (NI) page.

| Number of Seats | Probability | Accumulated | Special Marks |
|---|---|---|---|
| 0 | 0.2% | 100% | Last Result |
| 1 | 68% | 99.8% | Median |
| 2 | 31% | 32% | |
| 3 | 0.3% | 0.3% | |
| 4 | 0% | 0% |
Esquerra Republicana de Catalunya–Catalunya Sí (Greens/EFA)
For a full overview of the results for this party, see the Esquerra Republicana de Catalunya–Catalunya Sí (Greens/EFA) page.

| Number of Seats | Probability | Accumulated | Special Marks |
|---|---|---|---|
| 0 | 10% | 100% | Last Result |
| 1 | 86% | 90% | Median |
| 2 | 3% | 3% | |
| 3 | 0% | 0% |
Junts per Catalunya (NI)
For a full overview of the results for this party, see the Junts per Catalunya (NI) page.

| Number of Seats | Probability | Accumulated | Special Marks |
|---|---|---|---|
| 0 | 45% | 100% | Last Result |
| 1 | 54% | 55% | Median |
| 2 | 0.3% | 0.3% | |
| 3 | 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 | 23 | 0% | 21–24 | 21–24 | 20–25 | 20–25 |
| Partido Socialista Obrero Español (S&D) | 0 | 19 | 0% | 18–20 | 17–21 | 17–21 | 16–22 |
| Vox (PfE) | 0 | 10 | 0% | 9–11 | 9–11 | 9–12 | 8–12 |
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 | 0.2% | 100% | |
| 20 | 2% | 99.8% | |
| 21 | 13% | 97% | |
| 22 | 27% | 85% | |
| 23 | 38% | 58% | Median |
| 24 | 15% | 20% | |
| 25 | 4% | 4% | |
| 26 | 0.3% | 0.3% | |
| 27 | 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 | 0.6% | 100% | |
| 17 | 6% | 99.4% | |
| 18 | 26% | 94% | |
| 19 | 41% | 67% | Median |
| 20 | 19% | 27% | |
| 21 | 7% | 8% | |
| 22 | 0.7% | 0.7% | |
| 23 | 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 | 2% | 100% | |
| 9 | 22% | 98% | |
| 10 | 47% | 76% | Median |
| 11 | 25% | 29% | |
| 12 | 3% | 4% | |
| 13 | 0.2% | 0.2% | |
| 14 | 0% | 0% |
Technical Information
Opinion Poll
- Polling firm: GESOP
- Commissioner(s): Prensa Ibérica
- Fieldwork period: 3–6 March 2025
Calculations
- Sample size: 1000
- Simulations done: 2,097,152
- Error estimate: 0.70%