Motorists are seeing big increases in gas prices, today.

The latest billing prices issued by Petrojam indicate that five of the seven petroleum products went up by $4.50 per litre.

These are E10 87 and 90 Gasoline, Automotive Diesel Oil, Ultra-low Sulphur Diesel, and Kerosene.

Meanwhile, Propane and Butane LPG saw increases of $3.06 per litre.

Marketing companies and retailers have made adjustment to the prices quoted by Petrojam.