Ampol

Live Fuel Prices at Caltex Preston South, Preston South

โ—22 Plenty Road, Preston South, 3072

Prices last updated: 08:00 PM, 20 Jul 2026

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Current Fuel Prices

Caltex Preston South is currently offering Unleaded Petrol at 190.9c/L, making it a competitive option for motorists in Preston South. This Ampol station offers 3 fuel types with prices ranging from 190.9c to 240.9c per litre. Available fuel types: Unleaded Petrol (190.9c/L), Premium Unleaded 98 (220.9c/L), Premium Diesel (240.9c/L).

PetrolSMART Check Price 56% confidence

Prices are around the average for this station. โ€ข Ranked #1 of 1 cheapest in Preston South

Station Information

Located at 22 Plenty Road, Preston South, 3072, this Ampol station serves the Preston South area in VIC. Compare prices with other stations in Preston South to ensure you're getting the best deal, or view all Ampol stations across VIC.

Compare Nearby Stations

Finding the cheapest fuel in Preston South? Compare this station's prices with all Ampol and competitor stations in the area. View all Preston South fuel prices or browse statewide prices across VIC. Use our Best Time to Fill Up guide to maximise your savings.

Data Sources

Prices are sourced from VIC Fair Fuel 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
190.9
20 Jul, 8:00pm
Premium Unleaded 98
220.9
20 Jul, 8:00pm
Premium Diesel
240.9
20 Jul, 8:00pm
PetrolSMART Price Intelligence
56% forecast accuracy
Current recommendation for this station:
Fill Up Now Good Value Fair Price Wait if You Can Check Price
  • Prices trending downward
  • Price is 21.0c above suburb average

Price Cycle Position

Where this station sits in the typical weekly price cycle

Low
Rising
High
Falling
Current
FALLING
Confidence
30%
accuracy
Typical cycle length: 7 days
Prices Are Falling

Prices are trending down from the peak toward the low point. Waiting a bit longer may save you money as prices continue to drop.

7-Day Forecast
206.7ยข/L (+15.8)
Prices are expected to rise 15.8c over the next week. Consider filling up sooner rather than later to avoid the increase.
#1 of 1 cheapest +21.0c vs avg

Price Trends (23 Apr - 21 Jul 2026) - All Fuel Types

Fuel Types

Price Statistics & Insights (90-Day Analysis)

Premium Diesel

90-Day Low
179.9c
90-Day High
310.9c
Average
236.6c
Price Range
131.0c
Volatility
30.8c
Price Changes
41/90 days
Volatile pricing - Prices change frequently. Check often to catch the best deals.

Premium Unleaded 98

90-Day Low
174.9c
90-Day High
299.9c
Average
214.2c
Price Range
125.0c
Volatility
26.2c
Price Changes
39/90 days
Volatile pricing - Prices change frequently. Check often to catch the best deals.

Unleaded Petrol

90-Day Low
152.9c
90-Day High
225.9c
Average
182.4c
Price Range
73.0c
Volatility
12.5c
Price Changes
41/90 days
Volatile pricing - Prices change frequently. Check often to catch the best deals.
7-day trend: Rising (+3.0c vs prior week)
High volatility alert: Prices have swung 73.0c in the last 90 days. Timing your fill wisely could save you 21.9c/L or more.

Diesel

90-Day Low
230.9c
90-Day High
293.9c
Average
251.4c
Price Range
63.0c
Volatility
17.8c
Price Changes
7/35 days
Volatile pricing - Prices change frequently. Check often to catch the best deals.

Premium Unleaded 95

90-Day Low
202.9c
90-Day High
202.9c
Average
202.9c
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 strong weekly price pattern with 14.3c/L potential savings.

Prices are falling. Good news! Prices are trending downward toward the trough. You may save by waiting if you can.
7-day forecast: 206.7ยข (+15.8 from today)
Best Day
Wednesday
Avg 175.3c/L
Worst Day
Saturday
Avg 189.6c/L
Potential Savings
14.3c/L
Up to $7.15/50L tank
Weekly Price Pattern (90 Day Analysis)
Sun
180.8c
Mon
181.7c
Tue
179.5c
Wed
175.3c
Best
Thu
183.2c
Fri
185.4c
Sat
189.6c
Avoid
Fill up on Wednesday to save up to 14.3c/L compared to Saturday.
Drivers who fill on Wednesday instead of Saturday save an average of 14.3c/L. That's up to $7.15 per 50L tank!

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

โ— Compare Nearby Stations (Within 5km)

Station Brand Suburb Distance ULP Price Difference
LMCT+ Preston - (Members Only) LMCT+ Preston 1.4 km 157.9c 33.0c cheaper
Oom Energy Kingsbury Independent Kingsbury 4.8 km 166.9c 24.0c cheaper
Metco Fairfield Independent Fairfield 2.7 km 168.5c 22.4c cheaper
Liberty Reservoir Liberty Reservoir 4.0 km 169.5c 21.4c cheaper
Metro Reservoir South Metro Reservoir 2.8 km 169.9c 21.0c cheaper
United Preston United Preston 2.5 km 169.9c 21.0c cheaper
BP Kingsbury BP Kingsbury 4.7 km 169.9c 21.0c cheaper
Dayef Petroleum Independent Heidelberg Heights 4.8 km 169.9c 21.0c cheaper
United Fitzroy United Fitzroy 4.9 km 169.9c 21.0c cheaper
United Preston South United Preston 1.8 km 169.9c 21.0c cheaper
โ–ธ View on Interactive Map

About Caltex Preston South

Caltex Preston South is a Ampol service station located in Preston South, VIC. 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 VIC, helping drivers find the cheapest petrol prices in Preston South and surrounding areas. Compare prices from Caltex Preston South with nearby stations to ensure you're getting the best value for your fuel.

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