Costco Marsden Park
10 Langford Drive, Marsden Park, NSW 2765 · Members only · Hours not confirmed
Good price to fill up
Cheapest of 17 NSW stations within 5.6 km.Ethanol 10 · Updated
9.2¢ under the local going rate (237.9)
Every fuel here
Prices in c/L · FuelCheck
Are these prices correct?
Ethanol 10 here, last 30 days
Ethanol 10 here today: cheaper than 85% of NSW stations. Over the last 30 days it ranged from 223.7 to 232.7 c/L, averaging 227.8. Its last change was down 4.0 c/L, 4d ago, from 232.7 c/L.
Stations must report price changes to FuelCheck NSW
How these figures are worked out
Cheap is at or below 230.9c and high is at or above 239.9c: the prices that mark off the cheapest and dearest quarter of 1375 NSW stations with a current Ethanol 10 price. The median is 235.9c.
The dial runs from 227.5c to 242.2c across those stations: green is cheap, amber average and red high, and the marker is this price.
Nationally the middle half of 2774 stations charge 229.9c to 239.9c.
The grey bar is this station's own Ethanol 10 price over the last 30 days, from its lowest (223.7c on 29 Sept) to its highest (232.7c on 19 Oct). It does not set the label.
An unchanged price is still the current price here, so the level follows how recently FuelRadar received the state feed: within 2 hours is High confidence, 12 hours Good, 48 hours Fair, older Low.
The station last reported a price change on 23 Oct 2026.
Price outlook
Nearby for Ethanol 10
Cheapest first · against the local going rate of 237.9 c/L · Updated
- Costco Marsden ParkThis station10 Langford Drive, Marsden ParkMembers only228.79.2¢ cheaper
- Metro Petroleum Doonside198 Hill End Rd, Doonside · 4.0 km away229.98.0¢ cheaper
- United Petroleum Lethbridge Park400 Luxford Road, Lethbridge Park · 4.2 km away229.98.0¢ cheaper
- Liberty Doonside13-15 Doonside Rd · 5.4 km away229.98.0¢ cheaper
- EG Ampol Mount DruittNorth Parade (Mt Druitt Market Place), Mount Druitt · 5.5 km away229.98.0¢ cheaper
- 7-Eleven Bungarribee5/100 Eastern Rd, Bungarribee, Rooty Hill · 5.6 km away234.93.0¢ cheaper
- 7-Eleven EmertonShop 1, 135-137 Popondetta Road, Emerton · 3.7 km away235.92.0¢ cheaper
- BP WoodcroftCnr Woodcroft Dr & Richmond Road, Doonside, Marayong · 4.5 km away235.92.0¢ cheaper
Showing 8 of 17 stations.
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About Costco Marsden Park
Costco Marsden Park is a Costco service station at 10 Langford Drive, Marsden Park, NSW 2765, listing Ethanol 10, Premium 98 and Premium Diesel. Its Ethanol 10 price changed 3 times in the 14 days to 28 Oct 2026.
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Where is the cheapest fuel near Costco Marsden Park?
Where is the cheapest fuel near Costco Marsden Park?
- Ethanol 10
1st of 17 within 5.6 km
Cheapest other: Metro Petroleum Doonside 229.9 · 4.0 km
- Premium 98
1st of 16 within 4.8 km
Cheapest other: United Petroleum Lethbridge Park 254.9 · 4.2 km
- Premium Diesel
1st of 13 within 4.8 km
Cheapest other: Metro Petroleum Doonside 274.9 · 4.0 km
Costco Marsden Park FAQ
What fuel prices are listed at Costco Marsden Park?
The latest report for Costco Marsden Park lists Ethanol 10 228.7 c/L, Premium 98 254.7 c/L and Premium Diesel 268.7 c/L.
How do Costco Marsden Park prices compare with nearby stations?
Costco Marsden Park's Ethanol 10 is 9.2 c/L cheaper than the local going rate of 237.9 c/L, Premium 98 is 11.2 c/L cheaper than the local going rate of 265.9 c/L and Premium Diesel is 22.2 c/L cheaper than the local going rate of 290.9 c/L.
Where is the cheapest Ethanol 10 near Costco Marsden Park?
For Ethanol 10, Costco Marsden Park is the cheapest of 17 NSW stations within 5.6 km; the next cheapest is 229.9 c/L at Metro Petroleum Doonside, 4.0 km away, updated 28 Oct 2026.
How often does Costco Marsden Park change its prices?
Costco Marsden Park's Ethanol 10 price changed 3 times in the 14 days to 28 Oct 2026. FuelRadar last updated prices for Costco Marsden Park on 28 Oct 2026.
How does Costco Marsden Park compare with the Australian average?
Ethanol 10 at Costco Marsden Park is 6.6 c/L below the Australian average of 235.3 c/L. On a 50-litre fill, that is about $3.30 less before discounts.
What are Costco Marsden Park opening hours?
Costco publishes current trading hours in its official warehouse finder.
When will the price change at Costco Marsden Park?
FuelRadar's Sydney forecast estimates the next move from the city's price cycle.
Price sources
FuelRadar last updated prices for Costco Marsden Park on 28 Oct 2026.
Price sources: FuelCheck (NSW)