Know when to fill up.
Current prices from 8,146 Australian service stations, plus a forecast that says whether to fill today or wait.
Showing U91 prices around Sydney. Not your area? or search a suburb.
- Sydney U91 average
- 239.7c/L
- 250 stations
Cheapest U91 within 10 km of Sydney
Updated
Reported prices. Confirm the bowser price before you fill.Price sources
As seen on
Should you fill today?
3 cities, swipe for the next
- Sydney U91No clear directionNo clear direction by Tue 27 Oct: week-ahead estimates have not yet been shown to beat assuming prices stay the same.
- Melbourne U91No clear directionNo clear direction by Tue 27 Oct: week-ahead estimates have not yet been shown to beat assuming prices stay the same.
- Brisbane U91No clear directionNo clear direction by Tue 27 Oct: week-ahead estimates have not yet been shown to beat assuming prices stay the same.
Estimates from each city's recent daily averages and price cycle. Fill or wait advice shows only where the forecast has been tested.
City averages, last 30 days
U91 is up 0.7–8.5c in every capital since 20 Sept, most in Melbourne. Same scale on every chart.
- SydneyNSW+2.9c in 30 days239.9c/L avgLow 235.6c on 3 Oct
- MelbourneVIC+8.5c in 30 days237.7c/L avgLow 229.2c on 20 Sept
- BrisbaneQLD+3.7c in 30 days237.2c/L avgLow 233.5c on 20 Sept
- PerthWA+0.7c in 30 days233.1c/L avgLow 226.2c on 30 Sept
- AdelaideSA+4.3c in 30 days234.4c/L avgLow 230.1c on 20 Sept
- CanberraACT+0.7c in 30 days245.7c/L avgLow 240.4c on 3 Oct
- HobartTAS+8.2c in 30 days247.5c/L avgLow 239.1c on 21 Sept
- DarwinNT+5.7c in 30 days246.3c/L avgLow 240.6c on 20 Sept
Dashed line: today's national U91 average, 243.5 c/L.
Source: FuelRadar (fuelradar.com.au)
All states and territoriesCheapest and dearest towns
Average U91 price in c/L over the September quarter 2026.
Cheapest towns
- Oakford (rural), WA185.2c/L
- Armidale (rural), NSW189.0c/L
- Appin, NSW189.8c/L
Dearest towns
- Drysdale River (rural), WA343.3c/L
- Maningrida, NT342.0c/L
- Yuendumu, NT337.7c/L
Cheapest brands this fortnight
Average U91 across each brand's stations with a price in the last 14 days.
- Vibe51 stations10.8c under average232.7c/L
- Pearl Energy87 stations8.1c under average235.4c/L
- Metro278 stations5.7c under average237.8c/L
- United374 stations5.3c under average238.2c/L
- 7-Eleven653 stations3.6c under average239.9c/L
- On The Run (OTR)186 stations3.6c under average239.9c/L
- Reddy Express560 stations3.5c under average240.0c/L
- Liberty219 stations2.4c under average241.1c/L
Every fuel today
Lowest and average reported price across Australia, with EV plugs, power and access on the same map.
- Unleaded 916,817 stationsLowest 219.9Average 243.5
- Ethanol 102,841 stationsLowest 216.9Average 237.1
- Premium 954,222 stationsLowest 232.9Average 256.8
- Premium 985,903 stationsLowest 239.9Average 265.4
- Diesel4,009 stationsLowest 249.3Average 282.1
- LPG (Autogas)718 stationsLowest 87.9Average 109.3
- Ethanol 8572 stationsLowest 239.9Average 259.6
- EV chargingPlugs, power and access
Updated · Prices in c/L. Current charging prices and live availability are not provided.
Guides that save you money
- Best time to buy petrolPerth: Wednesday was cheapest in 10 of 11 weeks.
- How fuel prices work
- Using the fuel map before you fill
- All guides
Planning tools
- Trip fuel calculatorLitres and cost for a drive at today's prices
- Route plannerThe cheapest stops along your route
- Price cyclesWhere each capital sits in its cycle
- Fuel outagesStations reporting a grade out of stock
- Fuel discountsShopper dockets, memberships and apps
- Price historyNational and state averages over time
Fuel price questions
Do I need an account to compare fuel prices?
No. Search a suburb or postcode and compare 8,146 listed stations without an account. A free FuelRadar account adds price alerts and saved stations.
How often are fuel prices updated?
FuelRadar updated prices at 7,652 stations in the last 24 hours, most recently at 20 Oct, 7:41 am AEST. The prices come from FuelCheck (NSW), Fuel Price Reporting Scheme (QLD), FuelWatch (WA), SA Fuel Pricing Information Scheme, Service Victoria Servo Saver (VIC), MyFuel NT, FuelCheck TAS, FuelCheck ACT.
What is the cheapest day to buy fuel?
In Perth, Wednesday was the cheapest day in 10 of the last 11 full weeks, about 6.4c/L under the weekly average. In Adelaide, Brisbane, Melbourne, Sydney, Canberra, Darwin and Hobart, no weekday was consistently cheaper over the last 11 full weeks.
Is E10 cheaper than U91?
Yes. E10 averages 237.1c/L across Australia and U91 243.5c/L, 6.4c/L less for E10 ($3.20 on a 50-litre fill).
How much does it cost to fill a 50-litre tank?
At the national U91 average of 243.5c/L, 50 litres costs $121.75. At Perth's average of 233.2c/L, it costs $116.60.
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