Effective July 1 Barbadian consumers paid more money at the pump for gasoline and diesel. The retail price of gasoline moved from $3.60 BDS per litre to $3.96 an increase of 36 cents, or 10%. Diesel moved from $2.80 BDS per litre to $3.21 an increase of 41 cents, or 14.6% (Source: Barbados GIS).