What is the cheapest petrol price in Prestons today?

The cheapest unleaded petrol in Prestons is currently 179.90c per litre. Prices range from 179.90c to 189.90c across 4 stations we monitor in the area.

When is the best day to buy petrol in Prestons?

In NSW, petrol prices typically follow a weekly cycle. The best time to fill up is usually early in the week (Monday to Wednesday) when prices are at their lowest. Avoid filling up on Thursday or Friday when prices tend to peak.

How often are fuel prices updated in Prestons?

Petrolmate updates Prestons fuel prices in real-time using official government APIs and community data. Prices are refreshed multiple times throughout the day to ensure accuracy.

Is E10 cheaper than regular unleaded in Prestons?

Yes, E10 is typically 3-5 cents per litre cheaper than regular unleaded (ULP) in Prestons. E10 contains 10% ethanol and is suitable for most vehicles made after 2005. Check your vehicle manual for compatibility.

Find Cheap Petrol in Prestons, New South Wales

Compare fuel prices from 4+ stations in Prestons. Average: 187.2c/L

Last updated: 06:00 AM, 31 Jan 2026

Open Map View

187.2c

Average Price (ULP)

179.9c

Cheapest Price

Petrol Stations

10.0c

Price Range

Prestons Fuel Prices Today

Petrol prices in Prestons currently range from 179.9c to 189.9c per litre for unleaded fuel, with motorists paying an average of 187.2c/L. We're tracking live prices from 4 service stations, which means you could save up to $5.00 on a 50L tank simply by choosing the right station. View all New South Wales prices for broader comparisons.

Fuel Types Available

Compare all fuel types in Prestons: Unleaded (ULP) from 179.9c/L, E10 Ethanol from 177.9c/L (save 2.0c/L), Premium 95 from 195.9c/L, Premium 98 from 203.9c/L. Each fuel type page shows the cheapest stations in the area, helping you find the best deal whether you need regular unleaded, premium fuel, or diesel.

Best Time to Fill Up

In New South Wales, petrol prices follow a weekly cycle typically peaking on Thursdays. Fill up Monday or Tuesday when prices are at their lowest to maximise savings. Check our Best Time to Fill Up guide for detailed advice.

Data Sources

Prices for Prestons are sourced from NSW FuelCheck and community-verified reports, updating continuously throughout the day. Compare prices by brand or view our full station directory for more options.

Petrol Price Trends in Prestons

30-Day Price History

Average (30d) 180.2c

Lowest 160.2c

Highest 202.9c

Volatility High

Average (30d) 178.2c

Lowest 158.2c

Highest 200.9c

Volatility High

Average (30d) 203.2c

Lowest 180.9c

Highest 227.6c

Volatility High

Average (30d) 207.6c

Lowest 187.9c

Highest 229.2c

Volatility High

Average (30d) 121.5c

Lowest 119.9c

Highest 121.9c

Volatility Low

Price Cycle in NSW

NSW follows a predictable weekly price cycle. Prices typically peak on Thursday and are lowest on Monday/Tuesday.

Mon

Best

Tue

Best

Wed

Thu

Avoid

Fri

Sat

Sun

Fill up early in the week (Monday/Tuesday) to catch the lowest prices before Thursday's peak.

PetrolSMART. Smart Fuel Insights

Prices Dropping

Good news! Prices look set to drop around 3.5c over the next week. Worth holding off a few days if you can.

81% Forecast Accuracy

Our price predictions are highly accurate, verified across 3.4M forecasts using proper scoring methods.

15 Price Drops Spotted

We've found 15 servos with recent price drops across 19 stations in this area. Check the list below for the cheapest.

Prices Coming Down

Good timing - prices are on the way down. Could be worth waiting a day or two for even better prices.

Cheapest Day: Saturday

Historically, Saturday tends to have the best prices around here. Worth keeping in mind for your next fill.

PetrolSMART Price Intelligence

Price Drops
in last 24h

PetrolSMART Market Sentiment

100%

Fill Now

Good Value

Fair

Wait

Check

Check individual station prices in Prestons

Price Cycle Overview

Distribution of stations across cycle phases in Prestons

Dominant

Falling

70% conf

Low 0% (0)

Rising 11% (3)

High 0% (0)

Falling 89% (24)

Falling Phase Dominant

Prices dropping - might pay to wait a bit

7-Day Price Forecast

-3.5c

average expected change

forecasting
drop

stable

forecasting
rise

Prices Expected to Drop

Prices across Prestons are forecast to drop around 3.5c on average over the next week. If you can wait, you might save.

Best Day to Fill Up

Saturday

Based on historical price patterns in Prestons, Saturday tends to offer the best prices. Weekend prices tend to be higher with increased demand.

Cheapest Petrol Prices in Prestons Right Now

Unleaded Petrol

Rank	Station	Brand	Suburb	Price	Updated
	EG Ampol Prestons	EG Ampol	Prestons	179.9c	Today, 6:00am
	Caltex Prestons	Caltex	Prestons	188.9c	Today, 6:00am
	BP Prestons	BP	Prestons	189.9c	Today, 6:00am
4	OTR Prestons	Shell	Prestons	189.9c	Today, 6:00am

Diesel

Rank	Station	Brand	Suburb	Price	Updated
	OTR Prestons	Shell	Prestons	172.9c	Today, 6:00am

Ethanol 10%

Rank	Station	Brand	Suburb	Price	Updated
	EG Ampol Prestons	EG Ampol	Prestons	177.9c	Today, 6:00am
	Caltex Prestons	Caltex	Prestons	186.9c	Today, 6:00am
	BP Prestons	BP	Prestons	187.9c	Today, 6:00am
4	OTR Prestons	Shell	Prestons	187.9c	Today, 6:00am

Premium Unleaded 95

Station	Brand	Suburb	Price	Updated
EG Ampol Prestons	EG Ampol	Prestons	195.9c	Today, 6:00am
OTR Prestons	Shell	Prestons	205.9c	Today, 6:00am
BP Prestons	BP	Prestons	206.9c	Today, 6:00am

Premium Unleaded 98

Rank	Station	Brand	Suburb	Price	Updated
	EG Ampol Prestons	EG Ampol	Prestons	203.9c	Today, 6:00am
	Caltex Prestons	Caltex	Prestons	212.9c	Today, 6:00am
	BP Prestons	BP	Prestons	214.9c	Today, 6:00am
4	OTR Prestons	Shell	Prestons	215.9c	Today, 6:00am

Premium Diesel

Rank	Station	Brand	Suburb	Price	Updated
	Caltex Prestons	Caltex	Prestons	169.9c	Today, 6:00am
	EG Ampol Prestons	EG Ampol	Prestons	169.9c	Today, 6:00am
	OTR Prestons	Shell	Prestons	176.9c	Today, 6:00am
4	BP Prestons	BP	Prestons	182.9c	Today, 6:00am

LPG/Autogas

Rank	Station	Brand	Suburb	Price	Updated
	EG Ampol Prestons	EG Ampol	Prestons	119.9c	Today, 6:00am

● Cheapest Suburbs for Petrol in Prestons

Find the best value by suburb - average unleaded petrol prices:

Suburb	Stations	Average Price	Cheapest Price
Prestons	4 stations	187.2c	179.9c

✓ Cheapest Petrol Stations in Prestons

Save money at these stations with the lowest ULP prices. Prices shown for all available fuel types:

Station	Address	Brand	ULP	E10	Diesel	P95	P98	Updated
EG Ampol Prestons	2203 Camden Valley Way, Prestons NSW 2170	EG Ampol	179.9c	177.9c	-	195.9c	203.9c	Today, 6:00am
Caltex Prestons	370 Hoxton Park Rd, Prestons NSW 2170	Caltex	188.9c	186.9c	-	-	212.9c	Today, 6:00am
BP Prestons	14- Bernera Road, Prestons NSW 2170	BP	189.9c	187.9c	-	206.9c	214.9c	Today, 6:00am
OTR Prestons	1-5 Yato Rd, Prestons NSW 2170	Shell	189.9c	187.9c	172.9c	205.9c	215.9c	Today, 6:00am

⚠ Most Expensive Petrol Stations in Prestons

Avoid overpaying - these stations have the highest ULP prices:

Station	Address	Brand	ULP	E10	Diesel	P95	P98	Updated
BP Prestons	14- Bernera Road, Prestons NSW 2170	BP	189.9c	187.9c	-	206.9c	214.9c	Today, 6:00am
OTR Prestons	1-5 Yato Rd, Prestons NSW 2170	Shell	189.9c	187.9c	172.9c	205.9c	215.9c	Today, 6:00am
Caltex Prestons	370 Hoxton Park Rd, Prestons NSW 2170	Caltex	188.9c	186.9c	-	-	212.9c	Today, 6:00am
EG Ampol Prestons	2203 Camden Valley Way, Prestons NSW 2170	EG Ampol	179.9c	177.9c	-	195.9c	203.9c	Today, 6:00am

Savings Tip: Price difference between cheapest (179.9c/L) and most expensive (189.9c/L): 10.0c per litre. On a 50L tank, choosing the cheapest station saves you $5.00!

▸ Nearby Areas in NSW

Compare fuel prices in these nearby locations:

▸ View Interactive Map & Live Prices for Prestons →

Other Suburbs in New South Wales

Goulburn Broken Hill Orange Port MacQuarie Wagga Wagga Casino Blacktown Dubbo Armidale Ingleburn Tamworth Revesby Narrabri Coffs Harbour

About Petrol Prices in Prestons

Prestons has 4 petrol stations. Right now, ULP (unleaded petrol) prices in Prestons range from 179.9c/L to 189.9c/L (a difference of 10.0c/L).

Real-time data updated continuously from official government sources and community reports. We track live prices from major fuel brands including Ampol, Shell, BP, 7-Eleven, Coles Express, and independent service stations. The current average price is 187.2c/L (last updated: 06:00 AM, 31 Jan 2026).

How to Save Money on Fuel in Prestons

Compare before you fill: Use Petrolmate to find the cheapest stations - right now you can save up to 10.0c per litre in Prestons
Time it right: In NSW, prices typically peak on Thursdays and are lowest on Mondays or Tuesdays
Shop around suburbs: Prices can vary significantly between different areas
Consider E10: E10 is currently 2.0c/L cheaper than regular unleaded (if your vehicle supports it) - that's $1.00 savings on a 50L tank
Use fuel discounts: Supermarket fuel vouchers (Woolworths, Coles) and BP rewards can save 4c or more per litre

🌏 Compare Petrol Prices in Other Cities

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