Petrol prices in Adelaide.
Adelaide petrol prices are reported in real time under South Australia’s Fuel Pricing Information Scheme. FuelNow shows every Adelaide price on one map with the cheapest standing out – SA publishes the data for apps to carry rather than shipping its own.
Adelaide prices now
As at , the cheapest Unleaded 91 in Adelaide is 223.9 c/L – the median across 288 reporting stations is 236.9 c/L.
| Station | U91 (c/L) | Last verified |
|---|---|---|
| U-Go St Marys | 223.9 | |
| United Melrose Park | 225.5 | |
| OTR St Marys | 225.9 | |
| Ampol Foodary Edwardstown | 225.9 | |
| Costco Kilburnmembers only | 228.7 | |
| United Flinders Park | 229.3 | |
| U-Go West Hindmarsh | 229.3 | |
| United Findon | 229.3 | |
| Solo Marion | 229.5 | |
| X Convenience Hindmarsh | 229.5 |
Station-reported prices from SA Fuel Pricing Information Scheme. “Last verified” is when SA Fuel Pricing Information Scheme last confirmed each price. This board refreshes every few minutes; the app tracks every station to the minute.
Are petrol prices in Adelaide going up or down?
Down this week – Unleaded 91 in Adelaide has fallen 2.4 c/L over the past seven days, to a Greater Adelaide median of 237.5 c/L. Over the past month the median has swung between 225.9 and 239.9 c/L – today’s price is near the top of that swing.
Diesel in Adelaide now
As at , the cheapest diesel in Adelaide is 257.5 c/L – the median across 67 reporting stations is 279.5 c/L.
| Station | Diesel (c/L) | Last verified |
|---|---|---|
| LMCT Edwardstown | 257.5 | |
| Solo Nailsworth | 269.5 | |
| Solo Blair Athol | 269.5 | |
| United Pooraka | 272.5 | |
| Silver's Auto Centre | 273.9 |
The five cheapest diesel stations in view – the app carries every diesel price in Adelaide, plus premium diesel.
How Adelaide pricing works
South Australia’s scheme, administered by Consumer and Business Services, requires real-time price reporting from stations. Like Queensland, SA publishes the data rather than building a consumer app.
FuelNow reads the scheme directly – official reports only, no crowd-sourcing.
Timing your fill-up in Adelaide
Adelaide runs a petrol price cycle with sharp jumps and slow falls, and it has been irregular lately. Whatever the cycle is doing, the map shows the cheapest station in view at a glance. The ACCC publishes current cycle guidance for Adelaide.
Questions
What is the cheapest petrol in Adelaide today?
As at 9:35 am ACDT on 17 October 2026, the cheapest Unleaded 91 in Adelaide is 223.9 c/L at U-Go St Marys. The median across 288 reporting stations is 236.9 c/L, and the gap between the cheapest and most expensive station is 21.0 c/L. The FuelNow app shows every Adelaide station live – free, no ads, no account.
Where do Adelaide petrol prices come from?
SA Fuel Pricing Information Scheme – the official government fuel price scheme covering South Australia. FuelNow reads the scheme directly: station-reported prices only, no crowd-sourcing, no estimates.
How fresh are Adelaide petrol prices?
In real time – SA Fuel Pricing Information Scheme prices update as stations report them, and every price in FuelNow carries the time it was last verified.
Every fuel type
E10, Unleaded 91, 95, 98, Diesel, Premium Diesel, E85 and LPG – pick yours once and the whole Adelaide map re-prices around it.
Where the data comes from, in detail: the data sources page · Beyond the city: petrol prices in regional SA · Other cities: petrol prices across Australia · The August rise: the August 2026 price rise, tracked station by station