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Live Fuel Prices at United Armadale, Armadale

●178 South Western Hwy

Prices last updated: 08:00 AM, 19 Jul 2026

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Current Fuel Prices

United Armadale is currently offering Unleaded Petrol at 168.5c/L, making it a competitive option for motorists in Armadale. This United station offers 5 fuel types with prices ranging from 168.5c to 269.9c per litre. Available fuel types: Unleaded Petrol (168.5c/L), Premium Unleaded 95 (182.5c/L), Premium Unleaded 98 (190.5c/L), Ethanol 85% (269.9c/L), Diesel (197.9c/L).

PetrolSMART Check Price

Prices are around the average for this station. • 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
168.5
Today, 8:00am
Premium Unleaded 95
182.5
Today, 8:00am
Premium Unleaded 98
190.5
Today, 8:00am
Ethanol 85%
269.9
Today, 8:00am
Diesel
197.9
Today, 8:00am
PetrolSMART Price Intelligence
Current recommendation for this station:
Fill Up Now Good Value Fair Price Wait if You Can Check Price
7-Day Forecast
170.8¢/L (-0.2)
Prices are expected to remain relatively stable over the next week. Fill up when convenient.
#2 of 7 cheapest +0.5c vs avg

Price Trends (20 Apr - 19 Jul 2026) - All Fuel Types

Fuel Types

Price Statistics & Insights (90-Day Analysis)

Diesel

90-Day Low
169.9c
90-Day High
279.5c
Average
209.1c
Price Range
109.6c
Volatility
28.7c
Price Changes
47/91 days
Volatile pricing - Prices change frequently. Check often to catch the best deals.
Frequent updates - Prices changed 47 times in 91 days. Monitor regularly for savings.

Premium Unleaded 95

90-Day Low
161.5c
90-Day High
207.9c
Average
180.9c
Price Range
46.4c
Volatility
9.3c
Price Changes
56/91 days
Volatile pricing - Prices change frequently. Check often to catch the best deals.
Frequent updates - Prices changed 56 times in 91 days. Monitor regularly for savings.

Premium Unleaded 98

90-Day Low
169.5c
90-Day High
215.9c
Average
188.9c
Price Range
46.4c
Volatility
9.3c
Price Changes
56/91 days
Volatile pricing - Prices change frequently. Check often to catch the best deals.
Frequent updates - Prices changed 56 times in 91 days. Monitor regularly for savings.

Unleaded Petrol

90-Day Low
147.5c
90-Day High
193.9c
Average
166.9c
Price Range
46.4c
Volatility
9.3c
Price Changes
56/91 days
Volatile pricing - Prices change frequently. Check often to catch the best deals.
Frequent updates - Prices changed 56 times in 91 days. Monitor regularly for savings.
7-day trend: Rising (+6.6c vs prior week)
High volatility alert: Prices have swung 46.4c in the last 90 days. Timing your fill wisely could save you 13.9c/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 a moderate price cycle with 6.5c/L variation.

7-day forecast: 170.8¢ (-0.2 from today)
Best Day
Monday
Avg 164.0c/L
Worst Day
Wednesday
Avg 170.5c/L
Potential Savings
6.5c/L
Up to $3.25/50L tank
Weekly Price Pattern (90 Day Analysis)
Sun
165.4c
Mon
164.0c
Best
Tue
164.7c
Wed
170.5c
Avoid
Thu
169.3c
Fri
167.3c
Sat
165.3c
Fill up on Monday to save up to 6.5c/L compared to Wednesday.
Drivers who fill on Monday instead of Wednesday save an average of 6.5c/L. That's up to $3.25 per 50L tank!

Based on 90 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 165.7c 2.8c cheaper
Caltex Kelmscott Caltex Kelmscott 4.7 km 165.9c 2.6c cheaper
Lori's Fuel Supply Independent Kelmscott 3.0 km 166.7c 1.8c cheaper
Burk Camillo Burk Camillo 5.0 km 167.3c 1.2c cheaper
Petro Fuels Seville Grove Petro Fuels Seville Grove 4.5 km 167.8c 0.7c cheaper
7-Eleven Kelmscott Central 7-Eleven Kelmscott 4.7 km 169.9c 1.4c more
Caltex Armadale Caltex Armadale 1.2 km 169.9c 1.4c more
Shell Reddy Express Westfield Reddy Express Seville Grove 3.8 km 170.9c 2.4c more
7-Eleven Kelmscott 7-Eleven Kelmscott 4.0 km 170.9c 2.4c more
Shell Reddy Express Armadale Reddy Express Armadale 0.9 km 170.9c 2.4c 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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