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Live Fuel Prices at Karnup Roadhouse, Karnup

●2263 Mandurah Rd

Prices last updated: 02:00 PM, 04 Jun 2026

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Current Fuel Prices

Karnup Roadhouse is currently offering Unleaded Petrol at 173.9c/L, making it a competitive option for motorists in Karnup. This BP station offers 4 fuel types with prices ranging from 173.9c to 205.9c per litre. Available fuel types: Unleaded Petrol (173.9c/L), Premium Unleaded 98 (198.9c/L), Diesel (205.9c/L), Premium Diesel (205.9c/L).

PetrolSMART Fill Up Now 85% confidence

Prices are currently well below average, in the bottom 1% of the 30-day range. Our forecast suggests prices may rise 15.6c over the next week. • Ranked #1 of 1 cheapest in Karnup

Station Information

Located at 2263 Mandurah Rd, this BP station serves the Karnup area in WA. Compare prices with other stations in Karnup to ensure you're getting the best deal, or view all BP stations across WA.

Compare Nearby Stations

Finding the cheapest fuel in Karnup? Compare this station's prices with all BP and competitor stations in the area. View all Karnup 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
173.9
Yesterday, 2:00pm
Premium Unleaded 98
198.9
Yesterday, 2:00pm
Diesel
205.9
Yesterday, 2:00pm
Premium Diesel
205.9
Yesterday, 11:36am
PetrolSMART Price Intelligence
85% forecast accuracy
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
189.5¢/L (+15.6)
Prices are expected to rise 15.6c over the next week. Consider filling up sooner rather than later to avoid the increase.
#1 of 1 cheapest 0.0c vs avg

Price Trends (07 Mar - 04 Jun 2026) - All Fuel Types

Fuel Types

Price Statistics & Insights (90-Day Analysis)

Diesel

90-Day Low
195.9c
90-Day High
329.9c
Average
261.5c
Price Range
134.0c
Volatility
39.7c
Price Changes
42/90 days
Volatile pricing - Prices change frequently. Check often to catch the best deals.

Premium Diesel

90-Day Low
199.9c
90-Day High
329.9c
Average
263.0c
Price Range
130.0c
Volatility
39.7c
Price Changes
37/88 days
Volatile pricing - Prices change frequently. Check often to catch the best deals.

Premium Unleaded 98

90-Day Low
198.9c
90-Day High
292.9c
Average
230.5c
Price Range
94.0c
Volatility
29.1c
Price Changes
58/90 days
Volatile pricing - Prices change frequently. Check often to catch the best deals.
Frequent updates - Prices changed 58 times in 90 days. Monitor regularly for savings.

Unleaded Petrol

90-Day Low
173.9c
90-Day High
267.9c
Average
205.5c
Price Range
94.0c
Volatility
29.1c
Price Changes
58/90 days
Volatile pricing - Prices change frequently. Check often to catch the best deals.
Frequent updates - Prices changed 58 times in 90 days. Monitor regularly for savings.
7-day trend: Falling (-6.3c 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 94.0c in the last 90 days. Timing your fill wisely could save you 28.2c/L or more.

LPG/Autogas

90-Day Low
199.9c
90-Day High
199.9c
Average
199.9c
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.

Premium Unleaded 95

90-Day Low
199.9c
90-Day High
199.9c
Average
199.9c
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.

Best Time to Fill Up at This Station

This station shows a strong weekly price pattern with 16.4c/L potential savings.

7-day forecast: 189.5¢ (+15.6 from today)
Best Day
Tuesday
Avg 199.7c/L
Worst Day
Wednesday
Avg 216.1c/L
Potential Savings
16.4c/L
Up to $8.20/50L tank
Weekly Price Pattern (90 Day Analysis)
Sun
201.7c
Mon
200.7c
Tue
199.7c
Best
Wed
216.1c
Avoid
Thu
211.4c
Fri
208.5c
Sat
202.7c
Fill up on Tuesday to save up to 16.4c/L compared to Wednesday.
Drivers who fill on Tuesday instead of Wednesday save an average of 16.4c/L. That's up to $8.20 per 50L tank!

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

● Compare Nearby Stations (Within 5km)

Station Brand Suburb Distance ULP Price Difference
Atlas Fuel Golden Bay Atlas Golden Bay 1.6 km 161.5c 12.4c cheaper
Ampol Foodary Secret Harbour Ampol Secret Harbour 2.7 km 169.9c 4.0c cheaper
Reddy Express Lakelands Shell Lakelands 4.8 km 169.9c 4.0c cheaper
BP Singleton BP Singleton 2.4 km 173.9c Same price
7-Eleven Golden Bay 7-Eleven Golden Bay 1.5 km 183.9c 10.0c more
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About Karnup Roadhouse

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

More fuel resources for Karnup drivers