United

Live Fuel Prices at United Southern River, Southern River

โ—Lot 101 Terrier Pl

Prices last updated: 08:00 AM, 04 Jun 2026

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Current Fuel Prices

United Southern River is currently offering Unleaded Petrol at 163.5c/L, making it a competitive option for motorists in Southern River. This United station offers 5 fuel types with prices ranging from 163.5c to 269.9c per litre. Available fuel types: Unleaded Petrol (163.5c/L), Premium Unleaded 95 (179.5c/L), Premium Unleaded 98 (185.5c/L), Ethanol 85% (269.9c/L), Diesel (199.5c/L).

PetrolSMART Check Price

Prices are currently well below average, in the bottom 12% of the 30-day range. โ€ข Ranked #1 of 4 cheapest in Southern River

Station Information

Located at Lot 101 Terrier Pl, this United station serves the Southern River area in WA. Compare prices with other stations in Southern River to ensure you're getting the best deal, or view all United stations across WA.

Compare Nearby Stations

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

Data Sources

Prices are sourced from WA FuelWatch 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
163.5
Today, 8:00am
Premium Unleaded 95
179.5
Today, 8:00am
Premium Unleaded 98
185.5
Today, 8:00am
Ethanol 85%
269.9
Today, 8:00am
Diesel
199.5
Today, 8:00am
PetrolSMART Price Intelligence
Current recommendation for this station:
Fill Up Now Good Value Fair Price Wait if You Can Check Price
  • Price is in the bottom 12% of 30-day range
  • Price is 4.5c below suburb average
7-Day Forecast
170.7ยข/L (+6.6)
Prices are expected to rise 6.6c over the next week. Consider filling up sooner rather than later to avoid the increase.
#1 of 4 cheapest -4.5c vs avg

Price Trends (06 Mar - 04 Jun 2026) - All Fuel Types

Fuel Types

Price Statistics & Insights (90-Day Analysis)

Diesel

90-Day Low
199.5c
90-Day High
319.9c
Average
257.7c
Price Range
120.4c
Volatility
39.4c
Price Changes
53/91 days
Volatile pricing - Prices change frequently. Check often to catch the best deals.
Frequent updates - Prices changed 53 times in 91 days. Monitor regularly for savings.

Premium Unleaded 95

90-Day Low
179.5c
90-Day High
273.9c
Average
212.4c
Price Range
94.4c
Volatility
29.3c
Price Changes
52/91 days
Volatile pricing - Prices change frequently. Check often to catch the best deals.
Frequent updates - Prices changed 52 times in 91 days. Monitor regularly for savings.

Premium Unleaded 98

90-Day Low
187.5c
90-Day High
281.9c
Average
220.4c
Price Range
94.4c
Volatility
29.3c
Price Changes
52/91 days
Volatile pricing - Prices change frequently. Check often to catch the best deals.
Frequent updates - Prices changed 52 times in 91 days. Monitor regularly for savings.

Unleaded Petrol

90-Day Low
165.5c
90-Day High
259.9c
Average
198.4c
Price Range
94.4c
Volatility
29.3c
Price Changes
52/91 days
Volatile pricing - Prices change frequently. Check often to catch the best deals.
Frequent updates - Prices changed 52 times in 91 days. Monitor regularly for savings.
7-day trend: Falling (-7.3c 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 94.4c in the last 90 days. Timing your fill wisely could save you 28.3c/L or more.

LPG/Autogas

90-Day Low
178.9c
90-Day High
178.9c
Average
178.9c
Price Range
0.0c
Volatility
0.0c
Price Changes
0/1 days
Stable pricing - This station rarely changes prices, making it predictable for budgeting.
Consistent pricing - Only 0 price changes in 1 days. Very stable.

Premium Diesel

90-Day Low
178.9c
90-Day High
178.9c
Average
178.9c
Price Range
0.0c
Volatility
0.0c
Price Changes
1/1 days
Stable pricing - This station rarely changes prices, making it predictable for budgeting.
Frequent updates - Prices changed 1 times in 1 days. Monitor regularly for savings.

Best Time to Fill Up at This Station

This station shows mild price fluctuations of around 2.9c/L across the week.

7-day forecast: 170.7ยข (+6.6 from today)
Best Day
Tuesday
Avg 197.0c/L
Worst Day
Saturday
Avg 199.9c/L
Potential Savings
2.9c/L
Up to $1.45/50L tank
Weekly Price Pattern (90 Day Analysis)
Sun
199.0c
Mon
197.4c
Tue
197.0c
Best
Wed
197.3c
Thu
198.4c
Fri
199.8c
Sat
199.9c
Avoid
Fill up on Tuesday to save up to 2.9c/L compared to Saturday.
Drivers who fill on Tuesday instead of Saturday save an average of 2.9c/L. That's up to $1.45 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
Burk Camillo Burk Camillo 4.5 km 157.3c 6.2c cheaper
Vibe Piara Waters Vibe Piara Waters 4.2 km 158.7c 4.8c cheaper
Atlas Fuel Forrestdale Atlas Forrestdale 3.3 km 158.9c 4.6c cheaper
Atlas Fuel Forrestdale Atlas Forrestdale 3.3 km 158.9c 4.6c cheaper
Metro Canning Vale Metro Canning Vale 4.3 km 159.9c 3.6c cheaper
Petro Fuels Seville Grove Petro Fuels Seville Grove 3.0 km 164.8c 1.3c more
Shell Reddy Express Southern River Reddy Express Southern River 2.7 km 166.9c 3.4c more
Shell Reddy Express Westfield Reddy Express Seville Grove 4.5 km 166.9c 3.4c more
Caltex Forrestdale Caltex Forrestdale 3.0 km 167.9c 4.4c more
Shell Reddy Express Brookdale Reddy Express Armadale 4.1 km 167.9c 4.4c more
โ–ธ View on Interactive Map

About United Southern River

United Southern River is a United service station located in Southern River, WA. 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 WA, helping drivers find the cheapest petrol prices in Southern River and surrounding areas. Compare prices from United Southern River with nearby stations to ensure you're getting the best value for your fuel.

More fuel resources for Southern River drivers