Diesel is expected to fall by 4.5 cents and gasoline by three cents.

Currently, the average price of simple diesel is €1,692/litre, while simple 95 gasoline is costing, on average, €1,766/litre, according to data from the Directorate-General for Energy and Geology (DGEG).

Where is it cheapest to fill up?

According to DGEG data, these are the most economical gas stations in the country to buy petrol:

Intermarché Valença - €1,655

Intermarché Viseu – €1,699

Intermarché Vilar Formoso - €1,679

According to DGEG data, these are the most economical gas stations in the country to buy diesel:

Intermarché Castelo Branco - €1,609

Auchan Castelo Branco - €1,609

Intermarché de Ferreira do Zezere - €1,619