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Cheapest Diesel Fuel Prices around St Clair, NSW Today
As of 6 April 2026, the cheapest Diesel around St Clair, NSW is 303.50 c/L at Speedway North St Marys. Average across 7 stations is 314.10 c/L – up 36.4 cents over the past two weeks.
Prices from New South Wales Government, updated every 15 minutes.
Diesel stations around St Clair
7 stations selling Diesel, sorted by price.
Fuel prices by type
7 fuel types available around St Clair.
Frequently asked questions
Where is the cheapest Diesel around St Clair?
The cheapest Diesel around St Clair, NSW is 303.50 cents per litre at Speedway North St Marys, 91 Glossop St, North St Marys NSW 2760.
When is the best day to buy fuel in St Clair?
Based on the past 4 weeks, Wednesdays tend to have the cheapest Diesel prices around St Clair, averaging 290.70 c/L. Tuesdays tend to be the most expensive at 300.20 c/L – a difference of 9.5 cents.
How many petrol stations are around St Clair?
FuelTrack tracks 7 stations selling 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 5 fuel brands around St Clair including Speedway, Ampol, Independent, BP, 7-Eleven. Compare prices across all brands to find the cheapest fuel.
Nearby suburbs
Prices from New South Wales Government. View all New South Wales suburbs. Compare fuel prices across Australia.