Heads up to all motorists as three oil companies will again increase their pump prices on Tuesday, August 29.

In separate advisories, Cleanfuel and Seaoil announced on Monday that their gasoline prices would go up by P0.30 per liter and diesel by P0.70 per liter.

The Seaoil said P0.80 will be increased in their kerosene price.

The adjustment will take effect for Cleanfuel on Tuesday at 4:00 a.m., while the increase for Seaoil will start at 6 a.m.

On the other hand, Petron has not yet published an advisory about the upcoming price increase.

These hikes represent the eighth week in a row that fuel prices have increased nationwide.