On 11 September 2026, the national average price of petrol in Spain reached € 1.84/l, the highest value in our daily series, which covers 25 March – 11 September 2026. That is € 0.009 a litre above the previous peak of € 1.83/l, recorded on 9 September 2026.
Our daily national series for this market covers 25 March – 11 September 2026 — 170 days — so no comparison here reaches further back than that. Between 4 September 2026 and 11 September 2026 the national average rose 1.9%, from € 1.81/l to € 1.84/l. The current level is 27.6% above the 25 March – 11 September 2026 low of € 1.44/l, reached on 30 June 2026.
Percentages, price differences and fill-up estimates are calculated from unrounded national averages. Prices shown in prose and tables are rounded to two decimal places.
Key figures
| Fuel | 10 Sep | 11 Sep | Change | 4 – 11 September 2026 | Stations |
|---|---|---|---|---|---|
| Petrol | € 1.83/l | € 1.84/l | +0.5% | +1.9% | 11,280 / 11,282 |
| Diesel | € 1.81/l | € 1.81/l | +0.4% | +1.1% | 12,034 / 12,036 |
Across all reporting stations the change is +0.5%; across the 11,280 stations that reported on both days it is +0.5%. The panel covers 100.0% of the smaller daily sample.
| Metric | Value | Stations |
|---|---|---|
| All reporting stations | +0.5% | 11,280 / 11,282 |
| Matched-station panel | +0.5% | 11,280 |
| Panel coverage | 100.0% | 11,280 |
Spain petrol average, 14 June – 11 September 2026
Chart values as a table
| Day | Average | Stations |
|---|---|---|
| € 1.45/l | 11,229 | |
| € 1.44/l | 11,229 | |
| € 1.44/l | 11,229 | |
| € 1.44/l | 11,229 | |
| € 1.44/l | 11,231 | |
| € 1.44/l | 11,231 | |
| € 1.53/l | 11,232 | |
| € 1.53/l | 11,238 | |
| € 1.53/l | 11,238 | |
| € 1.53/l | 11,238 | |
| € 1.53/l | 11,238 | |
| € 1.53/l | 11,240 | |
| € 1.53/l | 11,241 | |
| € 1.53/l | 11,241 | |
| € 1.55/l | 11,242 | |
| € 1.55/l | 11,242 | |
| € 1.55/l | 11,242 | |
| € 1.55/l | 11,242 | |
| € 1.55/l | 11,244 | |
| € 1.56/l | 11,245 | |
| € 1.56/l | 11,245 | |
| € 1.58/l | 11,245 | |
| € 1.58/l | 11,245 | |
| € 1.59/l | 11,245 | |
| € 1.60/l | 11,245 | |
| € 1.60/l | 11,245 | |
| € 1.62/l | 11,246 | |
| € 1.62/l | 11,246 | |
| € 1.64/l | 11,248 | |
| € 1.65/l | 11,249 | |
| € 1.65/l | 11,249 | |
| € 1.65/l | 11,249 | |
| € 1.65/l | 11,249 | |
| € 1.65/l | 11,251 | |
| € 1.66/l | 11,251 | |
| € 1.66/l | 11,251 | |
| € 1.70/l | 11,251 | |
| € 1.70/l | 11,251 | |
| € 1.70/l | 11,251 | |
| € 1.71/l | 11,255 | |
| € 1.71/l | 11,255 | |
| € 1.70/l | 11,255 | |
| € 1.70/l | 11,255 | |
| € 1.69/l | 11,258 | |
| € 1.69/l | 11,258 | |
| € 1.69/l | 11,258 | |
| € 1.69/l | 11,259 | |
| € 1.69/l | 11,259 | |
| € 1.69/l | 11,259 | |
| € 1.70/l | 11,262 | |
| € 1.70/l | 11,262 | |
| € 1.70/l | 11,262 | |
| € 1.70/l | 11,262 | |
| € 1.70/l | 11,263 | |
| € 1.71/l | 11,265 | |
| € 1.71/l | 11,266 | |
| € 1.71/l | 11,266 | |
| € 1.72/l | 11,266 | |
| € 1.72/l | 11,267 | |
| € 1.72/l | 11,267 | |
| € 1.72/l | 11,267 | |
| € 1.72/l | 11,267 | |
| € 1.72/l | 11,267 | |
| € 1.72/l | 11,269 | |
| € 1.72/l | 11,269 | |
| € 1.73/l | 11,270 | |
| € 1.73/l | 11,270 | |
| € 1.77/l | 11,273 | |
| € 1.79/l | 11,275 | |
| € 1.81/l | 11,275 | |
| € 1.81/l | 11,275 | |
| € 1.81/l | 11,275 | |
| € 1.82/l | 11,277 | |
| € 1.82/l | 11,277 | |
| € 1.83/l | 11,280 | |
| € 1.83/l | 11,280 | |
| € 1.84/l | 11,282 |
Calculation details
Values below are the unrounded daily national averages used for every figure in this article, shown to 6 decimal places. Percentage change = (later average − earlier average) ÷ earlier average × 100.
| Metric | Value | Unit |
|---|---|---|
| Petrol, daily national average on 10 September 2026 | 1.833237 | EUR/l |
| Petrol, daily national average on 11 September 2026 | 1.842182 | EUR/l |
| Petrol, daily national average on 9 September 2026 | 1.833237 | EUR/l |
| Difference, 10 September 2026 to 11 September 2026 | 0.008946 | EUR/l |
| Percentage change, 10 September 2026 to 11 September 2026 | 0.4880 | % |
| Petrol, daily national average on 4 September 2026 | 1.807801 | EUR/l |
| Percentage change, 4 September 2026 to 11 September 2026 | 1.9019 | % |
Source and method
Prices are reported by station operators to Geoportal de Hidrocarburos (Ministerio para la Transición Ecológica y el Reto Demográfico (MITECO)). We collect them once a day and calculate the averages in this article ourselves. The national average is the unweighted mean of the 11,282 stations that reported a valid price for petrol, after we drop readings outside our plausibility range. Full method: how we calculate.
This article reports only what our calculations from station-price data show. It does not attribute the change to any cause.
The data behind this article
Data details
| Data snapshot | 11 September 2026 (Europe/Madrid) |
|---|---|
| Method version | 2026-08-06.1 |
| Template version | 2.0.0 |
| Source freshness | Last collection cycle of the day: 2026-09-11 18:40:27; 11,282 readings collected that day. |
| Included | Gasolina 95 E5: 11,282 stations with a valid price |
| Excluded | 0 readings outside the plausibility range 0.50–5.00 a litre, 0 flagged by the source, 0 from stations not in our catalogue |
| Matched coverage | 11,280 stations reported on both 10 September 2026 and 11 September 2026 — 100.0% of the smaller daily sample |
| Corrections | No corrections |