Fuel Cheap St. Marys fuel prices, live today
Live petrol & diesel prices across St. Marys, Tasmania. There is 1 fuel station in St. Marys (7215) across 1 brand, with Scamander just 15.2 km away. The most common brand in St. Marys is Ampol. Pulled from the FuelCheck TAS scheme, updated every 15 minutes.
Ampol
St. Marys Unleaded Prices
St. Marys fuel price map
Cheap fuel in St. Marys (7215), TAS
The cheapest fuel in St. Marys right now is U91 209.9¢, diesel 252.9¢ (cents per litre). Compare live, discounted petrol, diesel and E10 prices at every reporting station near St. Marys - sorted cheapest first and refreshed every 15 minutes from official TAS Government fuel data. No ads, no sign-up.
Fill up in St. Marys?Based on the Launceston price cycle
Wait if you canLaunceston E10 is 202.4c/L, near the top of its 199.4-202.4c cycle and still rising. Hold off if you can - a price drop is likely.
Fuel stations in St. Marys
Live prices for every reporting station in St. Marys. Tap one for its own live prices, 14-day trend and directions.
Nearby suburbs
Cheaper local areas
The Launceston area price trend
St. Marys sits about 88 km from the Launceston price catchment, where 35 stations report live prices. Prices here move with wholesale and freight costs rather than a daily metro cycle, but the Launceston 14-day trend below still shows which way the underlying market is drifting. The Launceston unleaded average over the trailing fortnight is about 200.1c/L - use it as the benchmark for whether a St. Marys price is genuinely cheap. Full breakdown on the Launceston fuel prices page.
Launceston Fuel Price Trends
14-day regional average · TAS
Frequently asked
What is the cheapest fuel in St. Marys right now?
Right now the cheapest fuel in St. Marys (7215), TAS is U91 209.9¢, diesel 252.9¢ (cents per litre), refreshed every 15 minutes from the FuelCheck TAS scheme. The live price list on this page sorts every reporting station cheapest-first - pick a fuel type to compare E10, Unleaded 91, Premium 95/98 and diesel.
How many petrol stations are in St. Marys?
There is 1 reporting station directly in St. Marys. The live price list on this page also pulls in the nearest reporting stations outside St. Marys so you don't miss a cheaper fill-up just outside the suburb line.
When is fuel cheapest in St. Marys?
Regional centres like St. Marys sit outside the metro 42-day cycle. Prices move with wholesale terminal-gate plus freight, which means St. Marys stays at a relatively flat premium of 6-15 cents per litre above Brisbane/Sydney rather than oscillating with the metro cycle. The fastest way to know the real number right now is just to check the live price list on this page.
Which fuel types does Fuel Daddy show for St. Marys?
Live prices in St. Marys cover Unleaded 91, Unleaded E10, Premium 95, Premium 98, Diesel and Premium Diesel wherever each of its 1 reporting station carries them. E85 ethanol is uncommon at St. Marys stations. Use the fuel-type dropdown above the price list to switch between them.
How often are St. Marys fuel prices updated?
Every 15 minutes. TAS fuel retailers must report price changes to the Government within 30 minutes of the bowser changing, and Fuel Daddy refreshes from the FuelCheck TAS scheme four times an hour. The 1 station reporting in St. Marys is re-checked on every refresh (this page last generated 10:36 AEST, 24 August 2026).
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