United

Live Fuel Prices at United Glenunga, Glenunga

●563 Portrush Road
Mon: 06:00–22:00 | Tue: 06:00–22:00 | Wed: 06:00–22:00 | Thu: 06:00–22:00 | Fri: 06:00–22:00 | Sat: 06:00–22:00 | Sun: 06:00–22:00

Prices last updated: 10:35 PM, 16 Oct 2026

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Current Fuel Prices

United Glenunga is currently offering Ethanol 10% at 225.9c/L, making it a competitive option for motorists in Glenunga. This United station offers 4 fuel types with prices ranging from 225.9c to 283.9c per litre. Available fuel types: Unleaded Petrol (229.9c/L), Premium Unleaded 98 (252.9c/L), Ethanol 10% (225.9c/L), Diesel (283.9c/L).

PetrolSMART Fill Up Now 71% confidence

Prices are currently well below average, in the bottom 1% of the 30-day range. Prices are currently falling, but our forecast suggests they may turn around soon. Our forecast suggests prices may rise 5.2c over the next week. • Ranked #1 of 2 cheapest in Glenunga

Station Information

Located at 563 Portrush Road, this United station serves the Glenunga area in SA. Compare prices with other stations in Glenunga to ensure you're getting the best deal, or view all United stations across SA.

Compare Nearby Stations

Finding the cheapest fuel in Glenunga? Compare this station's prices with all United and competitor stations in the area. View all Glenunga 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, updated several times a day. Compare prices by brand or use our Savings Calculator to see how much you could save.

Current Fuel Prices

Unleaded Petrol
229.9
Yesterday, 10:35pm
Premium Unleaded 98
252.9
Yesterday, 10:35pm
Ethanol 10%
225.9
Yesterday, 10:35pm
Diesel
283.9
Yesterday, 10:35pm
PetrolSMART Price Intelligence
71% forecast accuracy
Current recommendation for this station:
Fill Up Now Good Value Fair Price Wait if You Can Check Price
  • Price is in the bottom 1% of 30-day range
  • Prices trending downward
  • Price is 4.4c above suburb average

Price Cycle Position

Where this station sits in the typical weekly price cycle

Next Low
~1d
until trough
Low
Rising
High
Falling
Current
FALLING
Confidence
50%
accuracy
Typical cycle length: 7 days
Prices Are Falling

Prices are trending down from the peak toward the low point. Waiting a bit longer may save you money as prices continue to drop.

7-Day Forecast
244.3¢/L (+5.2)
Prices are expected to rise 5.2c over the next week. Consider filling up sooner rather than later to avoid the increase.
#1 of 2 cheapest +4.4c vs avg

Price Trends (19 Jul - 15 Oct 2026) - All Fuel Types

Fuel Types

Price Statistics & Insights (90-Day Analysis)

Diesel

90-Day Low
208.9c
90-Day High
293.9c
Average
256.0c
Price Range
85.0c
Volatility
20.7c
Price Changes
39/76 days
Volatile pricing - Prices change frequently. Check often to catch the best deals.
Frequent updates - Prices changed 39 times in 76 days. Monitor regularly for savings.

Ethanol 10%

90-Day Low
165.9c
90-Day High
235.9c
Average
203.6c
Price Range
70.0c
Volatility
16.9c
Price Changes
36/76 days
Volatile pricing - Prices change frequently. Check often to catch the best deals.

Premium Unleaded 98

90-Day Low
192.9c
90-Day High
262.9c
Average
230.6c
Price Range
70.0c
Volatility
16.9c
Price Changes
36/76 days
Volatile pricing - Prices change frequently. Check often to catch the best deals.

Unleaded Petrol

90-Day Low
169.9c
90-Day High
239.9c
Average
207.6c
Price Range
70.0c
Volatility
16.9c
Price Changes
36/76 days
Volatile pricing - Prices change frequently. Check often to catch the best deals.
7-day trend: Rising (+1.9c vs prior week)
Current price is in the bottom 20% of the 90-day range. This is a relatively good price compared to recent history.
High volatility alert: Prices have swung 70.0c in the last 90 days. Timing your fill wisely could save you 21.0c/L or more.

Best Time to Fill Up at This Station

This station shows a moderate price cycle with 4.8c/L variation.

Wait 1 day! Prices are dropping and expected to hit the trough soon. A little patience could save you 3c/L or more.
7-day forecast: 244.3¢ (+5.2 from today)
Best Day
Wednesday
Avg 205.5c/L
Worst Day
Friday
Avg 210.3c/L
Potential Savings
4.8c/L
Up to $2.40/50L tank
Weekly Price Pattern (90 Day Analysis)
Sun
208.1c
Mon
208.4c
Tue
206.8c
Wed
205.5c
Best
Thu
209.4c
Fri
210.3c
Avoid
Sat
207.9c
Fill up on Wednesday to save up to 4.8c/L compared to Friday.
Drivers who fill on Wednesday instead of Friday save an average of 4.8c/L. That's up to $2.40 per 50L tank!

Based on 75 price observations over 90 days. Pattern strength: moderate

● Compare Nearby Stations (Within 5km)

Station Brand Suburb Distance ULP Price Difference
Silver's Auto Centre Perrys Adelaide 4.8 km 235.9c 6.0c more
▸ View on Interactive Map

About United Glenunga

United Glenunga is a United service station located in Glenunga, SA. Petrolmate monitors this station and updates prices multiple times daily from official government fuel price schemes.

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

More fuel resources for Glenunga drivers