What is the cheapest petrol price in St Helens Park today?

The cheapest unleaded petrol in St Helens Park is currently 158.90c per litre. Prices range from 158.90c to 189.90c across 2 stations we monitor in the area.

When is the best day to buy petrol in St Helens Park?

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 St Helens Park?

Petrolmate updates St Helens Park 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 St Helens Park?

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

Find Cheap Petrol in St Helens Park, New South Wales

Compare fuel prices from 2+ stations in St Helens Park. Average: 174.4c/L

Last updated: 12:00 PM, 30 Jan 2026

Open Map View

174.4c

Average Price (ULP)

158.9c

Cheapest Price

Petrol Stations

31.0c

Price Range

St Helens Park Fuel Prices Today

Petrol prices in St Helens Park currently range from 158.9c to 189.9c per litre for unleaded fuel, with motorists paying an average of 174.4c/L. We're tracking live prices from 2 service stations, which means you could save up to $15.50 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 St Helens Park: Unleaded (ULP) from 158.9c/L, E10 Ethanol from 155.9c/L (save 3.0c/L), Premium 95 from 203.9c/L, Premium 98 from 179.9c/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 St Helens Park 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.

PetrolSMART. Smart Fuel Insights

Prices Dropping

Good news! Prices look set to drop around 15.2c 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.

7 Price Drops Spotted

We've found 7 servos with recent price drops across 9 stations in this area. Check the list below for the cheapest.

Prices Climbing

Prices are on the way up. If you need fuel, better to fill up soon.

Cheapest Day: Monday

Historically, Monday 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

55%

27%

18%

Fill Now

Good Value

Fair

Wait

Check

Most stations in St Helens Park are at fair prices

Price Cycle Overview

Distribution of stations across cycle phases in St Helens Park

Dominant

Rising

70% conf

Low 0% (0)

Rising 67% (12)

High 0% (0)

Falling 33% (6)

Rising Phase Dominant

Prices climbing - fill up soon to save

7-Day Price Forecast

-15.2c

average expected change

forecasting
drop

stable

forecasting
rise

Prices Expected to Drop

Prices across St Helens Park are forecast to drop around 15.2c on average over the next week. If you can wait, you might save.

Best Day to Fill Up

Monday

Based on historical price patterns in St Helens Park, Monday tends to offer the best prices. Start of the week often brings lower prices as stations compete for customers.

Cheapest Petrol Prices in St Helens Park Right Now

Unleaded Petrol

Rank	Station	Brand	Suburb	Price	Updated
	Budget Petrol St Helens Park	Budget	St Helens Park	158.9c	Today, 12:00pm
	7-Eleven St Helens Park	7-Eleven	St Helens Park	189.9c	Today, 12:00pm

Ethanol 10%

Rank	Station	Brand	Suburb	Price	Updated
	Budget Petrol St Helens Park	Budget	St Helens Park	155.9c	Today, 12:00pm
	7-Eleven St Helens Park	7-Eleven	St Helens Park	187.9c	Today, 12:00pm

Premium Unleaded 95

Rank	Station	Brand	Suburb	Price	Updated
	7-Eleven St Helens Park	7-Eleven	St Helens Park	203.9c	Today, 12:00pm

Premium Unleaded 98

Rank	Station	Brand	Suburb	Price	Updated
	Budget Petrol St Helens Park	Budget	St Helens Park	179.9c	Today, 12:00pm
	7-Eleven St Helens Park	7-Eleven	St Helens Park	213.9c	Today, 12:00pm

Premium Diesel

Rank	Station	Brand	Suburb	Price	Updated
	Budget Petrol St Helens Park	Budget	St Helens Park	167.9c	Today, 12:00pm
	7-Eleven St Helens Park	7-Eleven	St Helens Park	169.9c	Today, 12:00pm

● Cheapest Suburbs for Petrol in St Helens Park

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

Suburb	Stations	Average Price	Cheapest Price
St Helens Park	2 stations	174.4c	158.9c

✓ Cheapest Petrol Stations in St Helens Park

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
Budget Petrol St Helens Park	24 Wooland Rd, St Helens Park NSW 2560	Budget	158.9c	155.9c	-	-	179.9c	Today, 12:00pm
7-Eleven St Helens Park	Corner Appin Road & Kellerman Drive St Helens Park, St Helens Park NSW 2560	7-Eleven	189.9c	187.9c	-	203.9c	213.9c	Today, 12:00pm

⚠ Most Expensive Petrol Stations in St Helens Park

Avoid overpaying - these stations have the highest ULP prices:

Station	Address	Brand	ULP	E10	Diesel	P95	P98	Updated
7-Eleven St Helens Park	Corner Appin Road & Kellerman Drive St Helens Park, St Helens Park NSW 2560	7-Eleven	189.9c	187.9c	-	203.9c	213.9c	Today, 12:00pm
Budget Petrol St Helens Park	24 Wooland Rd, St Helens Park NSW 2560	Budget	158.9c	155.9c	-	-	179.9c	Today, 12:00pm

Savings Tip: Price difference between cheapest (158.9c/L) and most expensive (189.9c/L): 31.0c per litre. On a 50L tank, choosing the cheapest station saves you $15.50!

▸ Nearby Areas in NSW

Compare fuel prices in these nearby locations:

▸ View Interactive Map & Live Prices for St Helens Park →

Other Suburbs in New South Wales

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

About Petrol Prices in St Helens Park

St Helens Park has 2 petrol stations. Right now, ULP (unleaded petrol) prices in St Helens Park range from 158.9c/L to 189.9c/L (a difference of 31.0c/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 174.4c/L (last updated: 12:00 PM, 30 Jan 2026).

How to Save Money on Fuel in St Helens Park

Compare before you fill: Use Petrolmate to find the cheapest stations - right now you can save up to 31.0c per litre in St Helens Park
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 3.0c/L cheaper than regular unleaded (if your vehicle supports it) - that's $1.50 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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