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Live Fuel Prices at Caltex Merriwa, Merriwa

●4 Hughie Edwards Dr

Prices last updated: 11:36 AM, 31 Jan 2026

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Current Fuel Prices

Caltex Merriwa is currently offering Unleaded Petrol at 165.9c/L, making it a competitive option for motorists in Merriwa. This Caltex station offers 5 fuel types with prices ranging from 165.9c to 193.9c per litre. Available fuel types: Unleaded Petrol (165.9c/L), Premium Unleaded 95 (183.9c/L), Premium Unleaded 98 (192.9c/L), Premium Diesel (193.9c/L), Bio-Diesel 20 (193.9c/L).

PetrolSMART Fill Up Now 69% confidence

Prices are currently well below average, in the bottom 13% of the 30-day range. • Ranked #1 of 1 cheapest in Merriwa

Station Information

Located at 4 Hughie Edwards Dr, this Caltex station serves the Merriwa area in WA. Compare prices with other stations in Merriwa to ensure you're getting the best deal, or view all Caltex stations across WA.

Compare Nearby Stations

Finding the cheapest fuel in Merriwa? Compare this station's prices with all Caltex and competitor stations in the area. View all Merriwa 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
165.9
Today, 11:36am
Premium Unleaded 95
183.9
Today, 11:36am
Premium Unleaded 98
192.9
Today, 11:36am
Premium Diesel
193.9
Today, 11:36am
Bio-Diesel 20
193.9
Today, 12:00am
PetrolSMART Price Intelligence
69% 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 13% of 30-day range
  • Price is 4.0c above suburb average
7-Day Forecast
168.8¢/L (-1.1)
Prices are expected to remain relatively stable over the next week. Fill up when convenient.
#1 of 1 cheapest +4.0c vs avg

Price Trends (02 Nov - 31 Jan 2026) - All Fuel Types

Fuel Types

Price Statistics & Insights (90-Day Analysis)

Premium Diesel

90-Day Low
189.9c
90-Day High
209.9c
Average
199.3c
Price Range
20.0c
Volatility
5.3c
Price Changes
11/81 days

Premium Unleaded 95

90-Day Low
175.9c
90-Day High
225.9c
Average
195.2c
Price Range
50.0c
Volatility
14.0c
Price Changes
84/88 days
Volatile pricing - Prices change frequently. Check often to catch the best deals.
Frequent updates - Prices changed 84 times in 88 days. Monitor regularly for savings.

Premium Unleaded 98

90-Day Low
186.9c
90-Day High
236.9c
Average
205.8c
Price Range
50.0c
Volatility
14.2c
Price Changes
84/88 days
Volatile pricing - Prices change frequently. Check often to catch the best deals.
Frequent updates - Prices changed 84 times in 88 days. Monitor regularly for savings.

Unleaded Petrol

90-Day Low
159.9c
90-Day High
209.9c
Average
178.8c
Price Range
50.0c
Volatility
14.2c
Price Changes
84/88 days
Volatile pricing - Prices change frequently. Check often to catch the best deals.
Frequent updates - Prices changed 84 times in 88 days. Monitor regularly for savings.
7-day trend: Stable
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 50.0c in the last 90 days. Timing your fill wisely could save you 15.0c/L or more.

Best Time to Fill Up at This Station

This station shows a strong weekly price pattern with 34.5c/L potential savings.

7-day forecast: 168.8¢ (-1.1 from today)
Best Day
Monday
Avg 167.9c/L
Worst Day
Wednesday
Avg 202.4c/L
Potential Savings
34.5c/L
Up to $17.25/50L tank
Weekly Price Pattern (90 Day Analysis)
Sun
170.6c
Mon
167.9c
Best
Tue
171.6c
Wed
202.4c
Avoid
Thu
187.6c
Fri
177.6c
Sat
172.3c
Fill up on Monday to save up to 34.5c/L compared to Wednesday.
Drivers who fill on Monday instead of Wednesday save an average of 34.5c/L. That's up to $17.25 per 50L tank!

Based on 87 price observations over 90 days. Pattern strength: strong

● Compare Nearby Stations (Within 5km)

Station Brand Suburb Distance ULP Price Difference
Burk Alkimos Burk Alkimos 3.8 km 148.3c 17.6c cheaper
X Convenience Alkimos X Convenience Alkimos 4.6 km 151.5c 14.4c cheaper
BP Jindalee BP Jindalee 3.0 km 155.9c 10.0c cheaper
7-Eleven Butler 7-Eleven Butler 2.7 km 159.9c 6.0c cheaper
Ampol Foodary Butler Ampol Butler 0.9 km 159.9c 6.0c cheaper
7-Eleven Ridgewood 7-Eleven Ridgewood 1.1 km 159.9c 6.0c cheaper
7-Eleven Clarkson 7-Eleven Clarkson 3.9 km 163.9c 2.0c cheaper
Caltex Mindarie Caltex Mindarie 3.8 km 163.9c 2.0c cheaper
Shell Reddy Express Brighton Reddy Express Butler 2.6 km 163.9c 2.0c cheaper
BP Clarkson BP Clarkson 4.1 km 163.9c 2.0c cheaper
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About Caltex Merriwa

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