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Live Fuel Prices at United Armadale, Armadale

●178 South Western Hwy

Prices last updated: 08:00 AM, 07 Jun 2026

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Current Fuel Prices

United Armadale is currently offering Unleaded Petrol at 161.9c/L, making it a competitive option for motorists in Armadale. This United station offers 5 fuel types with prices ranging from 161.9c to 269.9c per litre. Available fuel types: Unleaded Petrol (161.9c/L), Premium Unleaded 95 (175.9c/L), Premium Unleaded 98 (183.9c/L), Ethanol 85% (269.9c/L), Diesel (199.9c/L).

PetrolSMART Check Price

Prices are currently well below average, in the bottom 1% of the 30-day range. • Ranked #2 of 7 cheapest in Armadale

Station Information

Located at 178 South Western Hwy, this United station serves the Armadale area in WA. Compare prices with other stations in Armadale to ensure you're getting the best deal, or view all United stations across WA.

Compare Nearby Stations

Finding the cheapest fuel in Armadale? Compare this station's prices with all United and competitor stations in the area. View all Armadale 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
161.9
Today, 8:00am
Premium Unleaded 95
175.9
Today, 8:00am
Premium Unleaded 98
183.9
Today, 8:00am
Ethanol 85%
269.9
Today, 8:00am
Diesel
199.9
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 1% of 30-day range
7-Day Forecast
165.9¢/L (+3.5)
Prices are expected to rise 3.5c over the next week. Consider filling up sooner rather than later to avoid the increase.
#2 of 7 cheapest +0.4c vs avg

Price Trends (09 Mar - 07 Jun 2026) - All Fuel Types

Fuel Types

Price Statistics & Insights (90-Day Analysis)

Diesel

90-Day Low
195.9c
90-Day High
321.9c
Average
259.6c
Price Range
126.0c
Volatility
39.6c
Price Changes
55/91 days
Volatile pricing - Prices change frequently. Check often to catch the best deals.
Frequent updates - Prices changed 55 times in 91 days. Monitor regularly for savings.

Premium Unleaded 95

90-Day Low
173.9c
90-Day High
279.9c
Average
211.9c
Price Range
106.0c
Volatility
31.1c
Price Changes
58/91 days
Volatile pricing - Prices change frequently. Check often to catch the best deals.
Frequent updates - Prices changed 58 times in 91 days. Monitor regularly for savings.

Premium Unleaded 98

90-Day Low
181.9c
90-Day High
287.9c
Average
219.9c
Price Range
106.0c
Volatility
31.1c
Price Changes
58/91 days
Volatile pricing - Prices change frequently. Check often to catch the best deals.
Frequent updates - Prices changed 58 times in 91 days. Monitor regularly for savings.

Unleaded Petrol

90-Day Low
159.9c
90-Day High
265.9c
Average
197.9c
Price Range
106.0c
Volatility
31.1c
Price Changes
58/91 days
Volatile pricing - Prices change frequently. Check often to catch the best deals.
Frequent updates - Prices changed 58 times in 91 days. Monitor regularly for savings.
7-day trend: Falling (-8.0c 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 106.0c in the last 90 days. Timing your fill wisely could save you 31.8c/L or more.

LPG/Autogas

90-Day Low
179.9c
90-Day High
179.9c
Average
179.9c
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
179.9c
90-Day High
179.9c
Average
179.9c
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 3.4c/L across the week.

7-day forecast: 165.9¢ (+3.5 from today)
Best Day
Sunday
Avg 196.2c/L
Worst Day
Wednesday
Avg 199.6c/L
Potential Savings
3.4c/L
Up to $1.70/50L tank
Weekly Price Pattern (90 Day Analysis)
Sun
196.2c
Best
Mon
198.1c
Tue
196.9c
Wed
199.6c
Avoid
Thu
199.4c
Fri
199.2c
Sat
196.4c
Fill up on Sunday to save up to 3.4c/L compared to Wednesday.
Drivers who fill on Sunday instead of Wednesday save an average of 3.4c/L. That's up to $1.70 per 50L tank!

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

● Compare Nearby Stations (Within 5km)

Station Brand Suburb Distance ULP Price Difference
Vibe Armadale Vibe Armadale 1.5 km 155.9c 6.0c cheaper
Burk Camillo Burk Camillo 5.0 km 156.3c 5.6c cheaper
Lori's Fuel Supply Independent Kelmscott 3.0 km 158.7c 3.2c cheaper
Petro Fuels Seville Grove Petro Fuels Seville Grove 4.5 km 159.8c 2.1c cheaper
Shell Reddy Express Armadale Reddy Express Armadale 0.9 km 161.9c Same price
Caltex Armadale Caltex Armadale 1.2 km 161.9c Same price
Nightowl BP Armadale BP Armadale 1.5 km 161.9c Same price
Shell Reddy Express Westfield Reddy Express Seville Grove 3.8 km 161.9c Same price
Shell Reddy Express Brookdale Reddy Express Armadale 3.4 km 162.9c 1.0c more
Caltex Forrestdale Caltex Forrestdale 4.6 km 165.9c 4.0c more
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About United Armadale

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

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