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Live Fuel Prices at Shell OTR Port Augusta, Port Augusta

●Lot 10 Augusta Hwy

Prices last updated: 11:58 AM, 19 Jul 2026

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Current Fuel Prices

Shell OTR Port Augusta is currently offering Unleaded Petrol at 181.9c/L, making it a competitive option for motorists in Port Augusta. This OTR station offers 5 fuel types with prices ranging from 181.9c to 208.9c per litre. Available fuel types: Unleaded Petrol (181.9c/L), Premium Unleaded 95 (199.4c/L), Premium Unleaded 98 (208.9c/L), Diesel (206.9c/L), Premium Diesel (208.9c/L).

PetrolSMART Wait if You Can 37% confidence

Prices are above average for this station. • Ranked #5 of 8 cheapest in Port Augusta

Station Information

Located at Lot 10 Augusta Hwy, this OTR station serves the Port Augusta area in SA. Compare prices with other stations in Port Augusta to ensure you're getting the best deal, or view all OTR stations across SA.

Compare Nearby Stations

Finding the cheapest fuel in Port Augusta? Compare this station's prices with all OTR and competitor stations in the area. View all Port Augusta fuel prices or browse statewide prices across SA. Use our Best Time to Fill Up guide to maximise your savings.

Data Sources

Prices are sourced from SA Fuel Pricing and community-verified reports, updating continuously throughout the day. Compare prices by brand or use our Savings Calculator to see how much you could save.

Current Fuel Prices

Unleaded Petrol
181.9
Today, 11:58am
Premium Unleaded 95
199.4
Today, 11:58am
Premium Unleaded 98
208.9
Today, 11:58am
Diesel
206.9
Today, 11:58am
Premium Diesel
208.9
Today, 11:58am
PetrolSMART Price Intelligence
37% forecast accuracy
Current recommendation for this station:
Fill Up Now Good Value Fair Price Wait if You Can Check Price
  • Price is in the top 27% of 30-day range
  • Prices trending upward from trough

Price Cycle Position

Where this station sits in the typical weekly price cycle

Next Low
~6d
until trough
Low
Rising
High
Falling
Current
RISING
Confidence
50%
accuracy
Typical cycle length: 7 days
Prices Are Climbing

Prices are rising from their low point toward the peak. Consider filling up soon to avoid paying more as prices continue to climb.

7-Day Forecast
184.0¢/L (+2.1)
Prices are in a rising phase of the cycle with minor fluctuations (2.1c). Consider filling up soon before prices climb higher.
#5 of 8 cheapest +1.7c vs avg

Price Trends (20 Apr - 19 Jul 2026) - All Fuel Types

Fuel Types

Price Statistics & Insights (90-Day Analysis)

Diesel

90-Day Low
171.9c
90-Day High
299.9c
Average
215.2c
Price Range
128.0c
Volatility
29.1c
Price Changes
49/90 days
Volatile pricing - Prices change frequently. Check often to catch the best deals.
Frequent updates - Prices changed 49 times in 90 days. Monitor regularly for savings.

Premium Diesel

90-Day Low
174.9c
90-Day High
303.9c
Average
218.1c
Price Range
129.0c
Volatility
29.1c
Price Changes
50/91 days
Volatile pricing - Prices change frequently. Check often to catch the best deals.
Frequent updates - Prices changed 50 times in 91 days. Monitor regularly for savings.

Premium Unleaded 95

90-Day Low
186.4c
90-Day High
227.0c
Average
201.8c
Price Range
40.6c
Volatility
8.1c
Price Changes
37/91 days
Volatile pricing - Prices change frequently. Check often to catch the best deals.

Premium Unleaded 98

90-Day Low
195.9c
90-Day High
236.5c
Average
211.3c
Price Range
40.6c
Volatility
8.1c
Price Changes
37/91 days
Volatile pricing - Prices change frequently. Check often to catch the best deals.

Unleaded Petrol

90-Day Low
168.9c
90-Day High
209.5c
Average
184.3c
Price Range
40.6c
Volatility
8.1c
Price Changes
37/91 days
Volatile pricing - Prices change frequently. Check often to catch the best deals.
7-day trend: Falling (-1.9c vs prior week)
Current price is above average for the 90-day period.
High volatility alert: Prices have swung 40.6c in the last 90 days. Timing your fill wisely could save you 12.2c/L or more.

Best Time to Fill Up at This Station

This station maintains relatively stable pricing throughout the week.

Fill soon! Prices are rising from the trough. The sooner you fill up, the more you'll save as prices continue to climb.
7-day forecast: 184.0¢ (+2.1 from today)
Best Day
Friday
Avg 183.7c/L
Worst Day
Tuesday
Avg 184.7c/L
Potential Savings
1.0c/L
Up to $0.50/50L tank
Weekly Price Pattern (90 Day Analysis)
Sun
183.8c
Mon
184.0c
Tue
184.7c
Avoid
Wed
184.4c
Thu
183.8c
Fri
183.7c
Best
Sat
183.7c
Prices are consistent throughout the week at this station.
Drivers who fill on Friday instead of Tuesday save an average of 1.0c/L. That's up to $0.50 per 50L tank!

Based on 90 price observations over 90 days. Pattern strength: stable

● Compare Nearby Stations (Within 5km)

Station Brand Suburb Distance ULP Price Difference
BP Port Augusta Truckstop BP Port Augusta 0.6 km 178.9c 3.0c cheaper
Ampol Foodary Port Augusta Ampol Port Augusta 2.5 km 178.9c 3.0c cheaper
Caltex Port Augusta Truckstop Caltex Port Augusta 0.2 km 179.9c 2.0c cheaper
Stirling North Fuel & Takeaway Mogas Stirling North 3.8 km 179.9c 2.0c cheaper
EG Ampol Port Augusta EG Ampol Port Augusta 4.4 km 181.9c Same price
OTR Port Augusta OTR Port Augusta 0.0 km 181.9c Same price
Reddy Express Port Augusta Meteor Rhouse Shell Port Augusta 0.4 km 181.9c Same price
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About Shell OTR Port Augusta

Shell OTR Port Augusta is a OTR service station located in Port Augusta, SA. Our real-time fuel price tracking system monitors this station and updates prices multiple times daily from official sources and community data.

This station is part of the Petrolmate network covering SA, helping drivers find the cheapest petrol prices in Port Augusta and surrounding areas. Compare prices from Shell OTR Port Augusta with nearby stations to ensure you're getting the best value for your fuel.

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