Cheapest fuel prices in Thornleigh (NSW 2120)
Thornleigh is a suburb in the Sydney region of New South Wales, postcode 2120. Its closest neighbours by distance are Pennant Hills, Normanhurst, Beecroft. The finder below shows live station prices around Thornleigh, straight from NSW FuelCheck.
Across the Sydney region, E10 ranged from 194.7 to 203.9 cents per litre over the 17 days to 2 September 2026.
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Price trend
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Daily prices (table)
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Petrol stations in Thornleigh
4 stations reported prices to FuelCheck from Thornleigh last month:
- Ampol Foodary Thornleigh, 200-202 Pennant Hills Road, THORNLEIGH NSW 2120
- BP Thornleigh, Pennant Hills Rd & Parkes St, THORNLEIGH NSW 2120
- Metro Petroleum Thornleigh, 169-171 PENNANT HILLS RD, THORNLEIGH NSW 2120
- Shell Reddy Express Thornleigh, 188-190 Pennant Hills Rd, Thornleigh NSW 2120
Fuel prices near Thornleigh
Common questions about Thornleigh fuel prices
How fresh are the Thornleigh prices?
Prices load live from NSW FuelCheck when you open this page, and NSW stations must report every price change, so what you see here matches the price board within minutes.
Which stations show up near Thornleigh?
Every FuelCheck-registered station within your chosen search radius of Thornleigh. Widen the radius to compare across Pennant Hills and other neighbouring suburbs.
Which fuel types can I compare?
E10, unleaded 91, premium 95 and 98, diesel and premium diesel, LPG, E85 and B20, wherever stations around Thornleigh sell them.
Does BillRadar cost anything?
No. It is free, needs no sign-up, and earns no commission on fuel.
Station list: NSW Government FuelCheck monthly data (CC BY 4.0). Locality names, postcodes, and coordinates: Geoscape Administrative Boundaries, ABS, and GeoNames Australia (CC BY 4.0), via about & data sources.