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Live Fuel Prices at United Armadale, Armadale

●178 South Western Hwy

Prices last updated: 03:00 AM, 03 Sep 2026

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Current Fuel Prices

United Armadale is currently offering Unleaded Petrol at 199.9c/L, making it a competitive option for motorists in Armadale. This United station offers 5 fuel types with prices ranging from 199.9c to 269.9c per litre. Available fuel types: Unleaded Petrol (199.9c/L), Premium Unleaded 95 (213.9c/L), Premium Unleaded 98 (221.9c/L), Ethanol 85% (269.9c/L), Diesel (249.9c/L).

PetrolSMART Fill Up Now 95% confidence

Prices are above average for this station. • Ranked #4 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
199.9
Today, 3:00am
Premium Unleaded 95
213.9
Today, 3:00am
Premium Unleaded 98
221.9
Today, 3:00am
Ethanol 85%
269.9
Today, 3:00am
Diesel
249.9
Today, 3:00am
PetrolSMART Price Intelligence
95% forecast accuracy
Current recommendation for this station:
Fill Up Now Good Value Fair Price Wait if You Can Check Price
7-Day Forecast
199.4¢/L (+0.5)
Prices are expected to remain relatively stable over the next week. Fill up when convenient.
#4 of 7 cheapest +2.0c vs avg

Price Trends (05 Jun - 02 Sep 2026) - All Fuel Types

Fuel Types

Price Statistics & Insights (90-Day Analysis)

Diesel

90-Day Low
169.9c
90-Day High
249.9c
Average
210.5c
Price Range
80.0c
Volatility
27.7c
Price Changes
42/90 days
Volatile pricing - Prices change frequently. Check often to catch the best deals.

Premium Unleaded 95

90-Day Low
161.5c
90-Day High
217.5c
Average
190.2c
Price Range
56.0c
Volatility
17.8c
Price Changes
54/90 days
Volatile pricing - Prices change frequently. Check often to catch the best deals.
Frequent updates - Prices changed 54 times in 90 days. Monitor regularly for savings.

Premium Unleaded 98

90-Day Low
169.5c
90-Day High
225.5c
Average
198.2c
Price Range
56.0c
Volatility
17.8c
Price Changes
54/90 days
Volatile pricing - Prices change frequently. Check often to catch the best deals.
Frequent updates - Prices changed 54 times in 90 days. Monitor regularly for savings.

Unleaded Petrol

90-Day Low
147.5c
90-Day High
203.5c
Average
176.2c
Price Range
56.0c
Volatility
17.8c
Price Changes
54/90 days
Volatile pricing - Prices change frequently. Check often to catch the best deals.
Frequent updates - Prices changed 54 times in 90 days. Monitor regularly for savings.
7-day trend: Rising (+1.1c vs prior week)
Current price is above average for the 90-day period.
High volatility alert: Prices have swung 56.0c in the last 90 days. Timing your fill wisely could save you 16.8c/L or more.

Best Time to Fill Up at This Station

This station shows a moderate price cycle with 7.0c/L variation.

7-day forecast: 199.4¢ (+0.5 from today)
Best Day
Tuesday
Avg 173.8c/L
Worst Day
Wednesday
Avg 180.8c/L
Potential Savings
7.0c/L
Up to $3.50/50L tank
Weekly Price Pattern (90 Day Analysis)
Sun
175.1c
Mon
174.0c
Tue
173.8c
Best
Wed
180.8c
Avoid
Thu
178.7c
Fri
177.3c
Sat
175.1c
Fill up on Tuesday to save up to 7.0c/L compared to Wednesday.
Drivers who fill on Tuesday instead of Wednesday save an average of 7.0c/L. That's up to $3.50 per 50L tank!

Based on 89 price observations over 90 days. Pattern strength: moderate

● Compare Nearby Stations (Within 5km)

Station Brand Suburb Distance ULP Price Difference
Vibe Armadale Vibe Armadale 1.5 km 191.2c 8.7c cheaper
Burk Camillo Burk Camillo 5.0 km 191.3c 8.6c cheaper
Petro Fuels Seville Grove Petro Fuels Seville Grove 4.5 km 194.9c 5.0c cheaper
Shell Reddy Express Armadale Reddy Express Armadale 0.9 km 197.9c 2.0c cheaper
Shell Reddy Express Brookdale Reddy Express Armadale 3.4 km 197.9c 2.0c cheaper
Shell Reddy Express Westfield Reddy Express Seville Grove 3.8 km 197.9c 2.0c cheaper
Lori's Fuel Supply Independent Kelmscott 3.0 km 202.7c 2.8c more
Nightowl BP Armadale BP Armadale 1.5 km 209.9c 10.0c more
Caltex Kelmscott Caltex Kelmscott 4.7 km 214.9c 15.0c more
7-Eleven Haynes 7-Eleven Armadale 3.5 km 219.9c 20.0c 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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