Petrogas Diesel prices
null stations in South Australia · 13 stations nationally · Updated
Source: government fuel-price reports where available
Petrogas stations in South Australia
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Petrogas stations by state
13 Petrogas stations listed across 1 state, most first.
Source: FuelRadar (fuelradar.com.au)
Petrogas against other brands
Diesel averages in WA, lowest first.
- Mobil267.9c/L14.2c under market
- PetrogasThis brand268.1c/L14.0c under market
- Shell278.7c/L3.4c under market
- Ampol283.4c/L1.3c over market
- Puma285.9c/L3.8c over market
- BP294.8c/L12.7c over market
Petrogas Diesel prices over time
Reported daily averages over the past 30 days.
Price spread and comparison with the market
Petrogas averages 14.0c/L under the WA average for Diesel. The scale also includes this brand’s lowest and highest reported prices when those values are available.
- Petrogas average
- 268.1c/L
- Market average
- 282.1c/L
- Difference
- 14.0c/L under
- Price volatility
- High
- 12.9c standard deviation
- Median price
- 261.8 c/L
- Reported range
- 255.8–294.8 c/L
13 Diesel prices FuelRadar updated in the last 14 days, each ranked cheap, average or high against other stations in its capital city, state or nationally, as on its station page.
- Cheap
- 54% (7)
- Average
- 38% (5)
- High
- 8% (1)
Cheapest day for Petrogas Diesel
Saturday has been the cheapest day, averaging 271.4c, and Sunday the dearest at 272.5c over the last 30 days.
Source: FuelRadar (fuelradar.com.au)
30-day Diesel history
Source: FuelRadar (fuelradar.com.au)
Source: Petrogas reported pump prices, last 30 days.
Petrogas Diesel against the national average, 30 days
Against the national daily average, Petrogas Diesel was 11.6 c/L under on 29 Sept, so the gap has widened by 1.3 c/L in the brand's favour.
Show the gap week by week
| Date | Petrogas (c/L) | National (c/L) | Gap |
|---|---|---|---|
| 27 Oct | 267.6 | 280.5 | −12.9 c/L |
| 20 Oct | 266.4 | 281.0 | −14.6 c/L |
| 13 Oct | 274.1 | 283.8 | −9.7 c/L |
| 6 Oct | 275.6 | 286.0 | −10.4 c/L |
| 29 Sept | 276.6 | 288.2 | −11.6 c/L |
Each row is one reported day: the brand's average of its Diesel reports that day and the national average of every Diesel report; days the brand had no report are skipped. Paired days from 27 Sept 2026 to 27 Oct 2026.
About Petrogas Diesel prices
Petrogas Diesel in numbers
Over the 31 days to 27 Oct, the daily Petrogas Diesel average ran from 265.3c on 25 Oct to 277.1c on 27 Sept.
About these prices
Prices come from the sources listed below. Update times vary by source and station. Check the update time before travelling and confirm the price at the bowser.
Price sources: government fuel-price reports where available
Petrogas fuel questions
Which fuel types have reports at Petrogas stations?
Current station reports include U91, P98, DSL, P95, LPG, PDSL. Fuel types vary by location. Choose a grade above, then open a station to check its report time.
Where are Petrogas stations listed?
FuelRadar lists Petrogas stations across Australia. The largest state listings here are Western Australia (13). Open a state in the table on this page for its station list; these counts may not cover every retailer location.
How does Petrogas compare with the market average?
Petrogas averages 268.1c/L for Diesel, which is about 14c/L cheaper than the WA market average of 282.1c/L.
How many Petrogas stations are in Australia?
FuelRadar Australia lists 13 Petrogas fuel stations across Australia, with reported prices and update times shown where available.
What is the cheapest Petrogas Diesel price?
The cheapest reported Petrogas Diesel price is 255.8c/L, with reported Diesel prices ranging up to 294.8c/L across the network. Compare every Petrogas station on this page to find the lowest price near you.
What is the average Petrogas Diesel price?
Petrogas Diesel currently averages 268.1c/L from current reports at 13 stations in Australia.