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Cheapest Premium Diesel Fuel Prices around St Clair, NSW Today
As of 20 May 2026, the cheapest Premium Diesel around St Clair, NSW is 225.50 c/L at Metro St Marys. Average across 12 stations within 5km of St Clair centre is 230.30 c/L – down 28.3 cents over the past two weeks.
Prices from New South Wales Government, updated every 15 minutes.
Premium Diesel stations around St Clair
12 stations selling Premium Diesel, sorted by price.
Fuel prices by type
7 fuel types available around St Clair.
Frequently asked questions
Where is the cheapest Premium Diesel around St Clair?
The cheapest Premium Diesel around St Clair, NSW is 225.50 cents per litre at Metro St Marys, 516-526 GREAT WESTERN HWY, ST MARYS NSW 2760.
When is the best day to buy fuel in St Clair?
Based on the past 4 weeks, Tuesdays tend to have the cheapest Premium Diesel prices around St Clair, averaging 239.90 c/L. Wednesdays tend to be the most expensive at 248.90 c/L – a difference of 9.0 cents.
How many petrol stations are around St Clair?
FuelTrack tracks prices at 12 stations selling Premium Diesel around St Clair, NSW. The area has 7 fuel types available, including LPG, E10, U91, U95.
What petrol brands are around St Clair?
There are 4 fuel brands around St Clair including Metro, Ampol, 7-Eleven, BP. Compare prices across all brands to find the cheapest fuel.
Nearby suburbs
Suburbs near St Clair with Premium Diesel prices, sorted by distance.
Prices from New South Wales Government. View all New South Wales suburbs. Compare fuel prices across Australia.