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Live Fuel Prices at United Armadale, Armadale

●178 South Western Hwy

Prices last updated: 06:00 PM, 18 Oct 2026

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Current Fuel Prices

United Armadale is currently offering Unleaded Petrol at 235.5c/L, making it a competitive option for motorists in Armadale. This United station offers 5 fuel types with prices ranging from 235.5c to 269.9c per litre. Available fuel types: Unleaded Petrol (235.5c/L), Premium Unleaded 95 (249.5c/L), Premium Unleaded 98 (257.5c/L), Ethanol 85% (269.9c/L), Diesel (266.9c/L).

PetrolSMART Wait if You Can 25% confidence

Prices are higher than usual, in the top 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, 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
235.5
Yesterday, 6:00pm
Premium Unleaded 95
249.5
Yesterday, 6:00pm
Premium Unleaded 98
257.5
Yesterday, 6:00pm
Ethanol 85%
269.9
Yesterday, 6:00pm
Diesel
266.9
Yesterday, 6:00pm
PetrolSMART Price Intelligence
25% 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 1% of 30-day range
  • Price is 7.9c below suburb average
7-Day Forecast
235.6¢/L (-0.2)
Prices are expected to remain relatively stable over the next week. Fill up when convenient.
#2 of 7 cheapest -7.9c vs avg

Price Trends (21 Jul - 18 Oct 2026) - All Fuel Types

Fuel Types

Price Statistics & Insights (90-Day Analysis)

Diesel

90-Day Low
199.9c
90-Day High
284.9c
Average
254.0c
Price Range
85.0c
Volatility
20.5c
Price Changes
35/90 days
Volatile pricing - Prices change frequently. Check often to catch the best deals.

Premium Unleaded 95

90-Day Low
182.5c
90-Day High
249.9c
Average
222.3c
Price Range
67.4c
Volatility
18.9c
Price Changes
50/90 days
Volatile pricing - Prices change frequently. Check often to catch the best deals.
Frequent updates - Prices changed 50 times in 90 days. Monitor regularly for savings.

Premium Unleaded 98

90-Day Low
190.5c
90-Day High
257.9c
Average
230.3c
Price Range
67.4c
Volatility
18.9c
Price Changes
50/90 days
Volatile pricing - Prices change frequently. Check often to catch the best deals.
Frequent updates - Prices changed 50 times in 90 days. Monitor regularly for savings.

Unleaded Petrol

90-Day Low
168.5c
90-Day High
235.9c
Average
208.3c
Price Range
67.4c
Volatility
18.9c
Price Changes
50/90 days
Volatile pricing - Prices change frequently. Check often to catch the best deals.
Frequent updates - Prices changed 50 times in 90 days. Monitor regularly for savings.
7-day trend: Rising (+2.3c 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 67.4c in the last 90 days. Timing your fill wisely could save you 20.2c/L or more.

Best Time to Fill Up at This Station

This station shows mild price fluctuations of around 2.2c/L across the week.

7-day forecast: 235.6¢ (-0.2 from today)
Best Day
Wednesday
Avg 207.6c/L
Worst Day
Sunday
Avg 209.8c/L
Potential Savings
2.2c/L
Up to $1.10/50L tank
Weekly Price Pattern (90 Day Analysis)
Sun
209.8c
Avoid
Mon
207.8c
Tue
207.6c
Wed
207.6c
Best
Thu
209.1c
Fri
209.7c
Sat
209.5c
Fill up on Wednesday to save up to 2.2c/L compared to Sunday.
Drivers who fill on Wednesday instead of Sunday save an average of 2.2c/L. That's up to $1.10 per 50L tank!

Based on 89 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 229.2c 6.3c cheaper
Burk Camillo Burk Camillo 5.0 km 229.3c 6.2c cheaper
Caltex Forrestdale Caltex Forrestdale 4.6 km 229.9c 5.6c cheaper
Caltex Armadale Caltex Armadale 1.2 km 231.9c 3.6c cheaper
Lori's Fuel Supply Independent Kelmscott 3.0 km 236.7c 1.2c more
Shell Reddy Express Armadale Reddy Express Armadale 0.9 km 236.9c 1.4c more
Shell Reddy Express Westfield Reddy Express Seville Grove 3.8 km 236.9c 1.4c more
Petro Fuels Seville Grove Petro Fuels Seville Grove 4.5 km 237.8c 2.3c more
7-Eleven Kelmscott 7-Eleven Kelmscott 4.0 km 237.9c 2.4c more
Caltex Kelmscott Caltex Kelmscott 4.7 km 239.9c 4.4c more
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About United Armadale

United Armadale is a United service station located in Armadale, WA. 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 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.

More fuel resources for Armadale drivers