Fuel Cheap fuel in Adelaide
Live petrol & diesel prices across Adelaide, South Australia. There are 4 fuel stations in Adelaide (5000) across 3 brands, with Unley just 1.5 km away. The most common brands in Adelaide are On the Run, Caltex, Perrys. Pulled from the SA Fuel Pricing Information Scheme, updated every 15 minutes.
Adelaide Unleaded Prices
Adelaide fuel price map
Adelaide petrol & diesel prices by suburb
The cheapest fuel in Adelaide right now is U91 200.9¢, diesel 245.9¢ (cents per litre). Compare live, discounted petrol, diesel and E10 prices at every reporting station in the Adelaide area - sorted cheapest first and refreshed every 15 minutes from official SA Government fuel data. No ads, no sign-up.
Adelaide fuel prices by region
Adelaide feels the same price cycle as the rest of the metro, but it arrives on a delay. As an outer or satellite area it tends to trail the inner suburbs by a day or two - both on the way down to the cheap trough and on the sharp climb back to the peak. For a local, that delay is worth money: the low prices the CBD saw on Tuesday can still be sitting on Adelaide boards on Wednesday or Thursday, and the hike that has already hit the centre may not have reached you yet.
The trick is to read Adelaide fuel prices by region live rather than off a fixed weekday rule, because the lag moves the best day around. It also pays to watch the edges of the catchment - stations just across the suburb boundary frequently price harder than the ones in the middle of Adelaide, so the cheapest fill is often a couple of minutes further on rather than the one you drive past every morning.
Where is the cheapest fuel in Adelaide today? The tables below answer that live by fuel type, and the cheaper-areas grid flags the nearby suburbs worth a short detour. Open the Adelaide fuel station map to see how the lag plays out across the surrounding suburbs in real time.
Adelaide fuel price trends
Petrol & diesel prices in Adelaide by fuel type
Where is the cheapest petrol in Adelaide?
These are the three cheapest E10 (Unleaded E10) sites reporting in the Adelaide area right now.
No live e10 (unleaded e10) prices reported in Adelaide right now.
Where is the cheapest Premium 98 in Adelaide?
Cheapest Premium 98 reporting in the Adelaide area right now.
No live premium 98 prices reported in Adelaide right now.
Where is the cheapest Diesel in Adelaide?
Cheapest Diesel reporting in the Adelaide area right now.
No live diesel prices reported in Adelaide right now.
Nearby suburbs
Frequently asked
What is the cheapest fuel in Adelaide right now?
Right now the cheapest fuel in Adelaide (5000), SA is U91 200.9¢, diesel 245.9¢ (cents per litre), refreshed every 15 minutes from the SA Fuel Pricing Information 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 Adelaide?
There are 4 reporting stations directly in Adelaide, across 3 brands. The live price list on this page also pulls in the nearest reporting stations outside Adelaide so you don't miss a cheaper fill-up just outside the suburb line.
When is fuel cheapest in Adelaide?
Adelaide follows the SA 42-day fuel cycle but lags the major metro centres by 24-48 hours. The cheapest pumps in Adelaide tend to be mid-week (Tuesday to Thursday). The closest cheaper alternative is usually Unley, 1.5 km away. Check the live price list on this page before filling up.
Which fuel types does Fuel Daddy show for Adelaide?
Live prices in Adelaide cover Unleaded 91, Unleaded E10, Premium 95, Premium 98, Diesel and Premium Diesel wherever each of its 4 reporting stations carries them. E85 ethanol is uncommon at Adelaide stations. Use the fuel-type dropdown above the price list to switch between them.
How often are Adelaide fuel prices updated?
Every 15 minutes. SA fuel retailers must report price changes to the Government within 30 minutes of the bowser changing, and Fuel Daddy refreshes from the SA Fuel Pricing Information Scheme four times an hour. The 4 stations reporting in Adelaide are re-checked on every refresh (this page last generated 10:14 AEST, 24 August 2026).
Browse by region
Free on iOS
Get Adelaide fuel prices in your pocket
Live prices at 8,100+ stations Australia-wide, price-drop alerts on your favourite servos, and one-tap directions - free on the Fuel Daddy app.
