In September 2010, fuel in Slovakia averaged €1.259 for petrol

Petrol, monthly average€1.259/L
Diesel, monthly average€1.124/L
LPG, monthly average€0.500/L
Weekly bulletins held for September 20104

Monthly averages for Slovakia across September 2010, from the stored EU Weekly Oil Bulletin monthly history (European Commission, CC BY 4.0).