United

Live Fuel Prices at United Rosewater, Rosewater

โ—128 Grand Junction Rd

Prices last updated: 05:58 AM, 20 Jul 2026

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Current Fuel Prices

United Rosewater is currently offering Ethanol 10% at 161.5c/L, making it a competitive option for motorists in Rosewater. This United station offers 7 fuel types with prices ranging from 161.5c to 239.9c per litre. Available fuel types: Unleaded Petrol (165.5c/L), Premium Unleaded 95 (179.5c/L), Premium Unleaded 98 (188.5c/L), Ethanol 10% (161.5c/L), Ethanol 85% (239.9c/L).

PetrolSMART Wait if You Can 26% confidence

Prices are higher than usual, in the top 2% of the 30-day range. We're near the peak of the cycle. Prices typically drop soon after this point. โ€ข Ranked #2 of 2 cheapest in Rosewater

Station Information

Located at 128 Grand Junction Rd, this United station serves the Rosewater area in SA. Compare prices with other stations in Rosewater to ensure you're getting the best deal, or view all United stations across SA.

Compare Nearby Stations

Finding the cheapest fuel in Rosewater? Compare this station's prices with all United and competitor stations in the area. View all Rosewater 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
165.5
Today, 5:58am
Premium Unleaded 95
179.5
Today, 5:58am
Premium Unleaded 98
188.5
Today, 5:58am
Ethanol 10%
161.5
Today, 5:58am
Ethanol 85%
239.9
Today, 5:58am
Diesel
199.5
Today, 5:58am
Premium Diesel
201.5
Today, 5:58am
PetrolSMART Price Intelligence
26% 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 2% of 30-day range
  • Near cycle high point

Price Cycle Position

Where this station sits in the typical weekly price cycle

Next Low
~3d
until trough
Low
Rising
High
Falling
Current
PEAK
Confidence
70%
accuracy
Typical cycle length: 7 days
Prices Near Peak

Prices are at or near their highest point. If you can wait, prices should start falling soon toward the next low point.

7-Day Forecast
167.7ยข/L (+1.8)
Prices are near peak levels. If you can wait, prices should start falling soon.
#2 of 2 cheapest +0.4c vs avg

Price Trends (21 Apr - 20 Jul 2026) - All Fuel Types

Fuel Types

Price Statistics & Insights (90-Day Analysis)

Diesel

90-Day Low
166.5c
90-Day High
275.5c
Average
205.6c
Price Range
109.0c
Volatility
24.8c
Price Changes
44/91 days
Volatile pricing - Prices change frequently. Check often to catch the best deals.

Ethanol 10%

90-Day Low
142.5c
90-Day High
185.5c
Average
159.1c
Price Range
43.0c
Volatility
9.0c
Price Changes
35/91 days
Volatile pricing - Prices change frequently. Check often to catch the best deals.

Premium Diesel

90-Day Low
168.5c
90-Day High
277.5c
Average
207.6c
Price Range
109.0c
Volatility
24.8c
Price Changes
44/91 days
Volatile pricing - Prices change frequently. Check often to catch the best deals.

Premium Unleaded 95

90-Day Low
160.5c
90-Day High
203.5c
Average
177.1c
Price Range
43.0c
Volatility
9.0c
Price Changes
35/91 days
Volatile pricing - Prices change frequently. Check often to catch the best deals.

Premium Unleaded 98

90-Day Low
169.5c
90-Day High
212.5c
Average
186.1c
Price Range
43.0c
Volatility
9.0c
Price Changes
35/91 days
Volatile pricing - Prices change frequently. Check often to catch the best deals.

Unleaded Petrol

90-Day Low
146.5c
90-Day High
189.5c
Average
163.1c
Price Range
43.0c
Volatility
9.0c
Price Changes
35/91 days
Volatile pricing - Prices change frequently. Check often to catch the best deals.
7-day trend: Rising (+7.3c vs prior week)
Current price is in the top 20% of the 90-day range. Prices are higher than usual right now.
High volatility alert: Prices have swung 43.0c in the last 90 days. Timing your fill wisely could save you 12.9c/L or more.

LPG/Autogas

90-Day Low
99.5c
90-Day High
104.5c
Average
100.5c
Price Range
5.0c
Volatility
2.0c
Price Changes
1/40 days
Stable pricing - This station rarely changes prices, making it predictable for budgeting.
Consistent pricing - Only 1 price changes in 40 days. Very stable.

Best Time to Fill Up at This Station

This station shows mild price fluctuations of around 2.1c/L across the week.

Wait if you can. Prices are near their peak and should fall soon. If your tank isn't empty, waiting 1-2 days could save you money.
7-day forecast: 167.7ยข (+1.8 from today)
Best Day
Sunday
Avg 161.9c/L
Worst Day
Wednesday
Avg 164.0c/L
Potential Savings
2.1c/L
Up to $1.05/50L tank
Weekly Price Pattern (90 Day Analysis)
Sun
161.9c
Best
Mon
161.9c
Tue
162.3c
Wed
164.0c
Avoid
Thu
163.4c
Fri
163.3c
Sat
162.7c
Fill up on Sunday to save up to 2.1c/L compared to Wednesday.
Drivers who fill on Sunday instead of Wednesday save an average of 2.1c/L. That's up to $1.05 per 50L tank!

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

โ— Compare Nearby Stations (Within 5km)

Station Brand Suburb Distance ULP Price Difference
United Ottoway United Ottoway 1.1 km 165.5c Same price
United Wingfield United Wingfield 2.1 km 165.5c Same price
Solo Clare St Solo Clare 1.5 km 165.5c Same price
X Convenience Port Adelaide X Convenience Port Adelaide 1.9 km 165.9c 0.4c more
Liberty Beverley Liberty Beverley 3.9 km 167.5c 2.0c more
OTR Rosewater OTR Rosewater 0.1 km 167.9c 2.4c more
X Convenience Semaphore X Convenience Semaphore 3.5 km 167.9c 2.4c more
United Woodville United Woodville 2.6 km 167.9c 2.4c more
United Pennington United Pennington 1.4 km 167.9c 2.4c more
OTR Mansfield Park OTR Mansfield Park 2.8 km 167.9c 2.4c more
โ–ธ View on Interactive Map

About United Rosewater

United Rosewater is a United service station located in Rosewater, 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 Rosewater and surrounding areas. Compare prices from United Rosewater with nearby stations to ensure you're getting the best value for your fuel.

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