While prices have remained relatively stable in the Highlands over the last few weeks, Mittagong and Moss Vale have experienced a slight price increase in the week ending July 21.
Unleaded fuel prices in Mittagong have increased by 0.6 cents, with the average price sitting at 148.6 cents. Unleaded fuel in Moss Vale is comparatively cheaper, with the average price sitting at 143.4 cents, 0.8 higher than the week ending July 14.
Diesel prices have remained at stable at 1.50 cents per litre.
The average price of fuel in Sydney is 143.1 cents per litre but is expected to drop to 134 cents per litre in the upcoming week.
Global factors contributing to the price of fuel includes the Singapore price of unleaded petrol, Mogas 95, the key petrol benchmark for Australia falling from US$ 78.60 barrel to US$ 73.93 a barrel this past week.
In $A terms the average price of mogas fell 1 cents per litre this past week.