Poland: Fuel week, 14 – 21 September 2026
The two main fuels moved in opposite directions: diesel ended at €2.04/l, petrol at €1.82/l.
Short reports based on national average prices published in the Weekly Oil Bulletin, issued only when a price genuinely moves: a week-to-week change of at least 0.3%, a new high or low, a round threshold crossed, or a weekly recap.
Written from comparisons of national average prices published in the Weekly Oil Bulletin. How we calculate · About the data desk
The two main fuels moved in opposite directions: diesel ended at €2.04/l, petrol at €1.82/l.
On 14 September 2026 the national average went from €1.98/l to €2.01/l.
On 7 September 2026 the national average went from €1.53/l to €1.81/l.
On 31 August 2026 the national average went from €1.73/l to €1.67/l.
On 24 August 2026 the national average went from €1.69/l to €1.73/l.
On 17 August 2026 the national average went from €1.70/l to €1.48/l.
On 10 August 2026 the national average went from €1.76/l to €1.70/l.
Diesel ended the week at €1.88/l, petrol at €1.76/l.
Weekly national average consumer prices in Poland come from Weekly Oil Bulletin (European Commission, Directorate-General for Energy (DG ENER)). We import them once a week and preserve each published observation. We use exactly two source product categories: “Automotive gas oil” and “Euro-super 95”. Everything else published by the source — Heating gas oil, Residual fuel oil, LPG motor fuel — is outside these articles.
Our national weekly series for this market covers 3 January 2005 – 21 September 2026 (7,931 days); no comparison here reaches further back.