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
- 239.9c/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 U91Likely to fallPrices may edge down about 2.5 c/L by Mon 26 Oct.
- Melbourne U91Likely to fallPrices may fall about 15.2 c/L by Mon 26 Oct.
- Adelaide U91Likely to fallPrices may fall about 9.5 c/L by Mon 26 Oct.
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 2.5–10.6c in every capital since 19 Sept, most in Darwin. Same scale on every chart.
- SydneyNSW+4.2c in 30 days239.5c/L avgLow 235.3c on 19 Sept
- MelbourneVIC+10.1c in 30 days239.2c/L avgLow 229.1c on 19 Sept
- BrisbaneQLD+5.9c in 30 days237.7c/L avgLow 231.8c on 19 Sept
- PerthWA+2.8c in 30 days234.7c/L avgLow 226.2c on 30 Sept
- AdelaideSA+6.2c in 30 days235.2c/L avgLow 229.0c on 19 Sept
- CanberraACT+2.5c in 30 days245.8c/L avgLow 240.4c on 3 Oct
- HobartTAS+9.7c in 30 days247.8c/L avgLow 238.1c on 19 Sept
- DarwinNT+10.6c in 30 days247.4c/L avgLow 236.8c on 19 Sept
Dashed line: today's national U91 average, 244.0 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 stations11.2c under average232.8c/L
- Pearl Energy86 stations8.0c under average236.0c/L
- Metro279 stations6.0c under average238.0c/L
- United377 stations5.1c under average238.9c/L
- Reddy Express561 stations3.7c under average240.3c/L
- On The Run (OTR)185 stations3.7c under average240.3c/L
- 7-Eleven651 stations2.5c under average241.5c/L
- Liberty219 stations2.5c under average241.5c/L
Every fuel today
Lowest and average reported price across Australia, with EV plugs, power and access on the same map.
- Unleaded 916,839 stationsLowest 221.3Average 244.0
- Ethanol 102,846 stationsLowest 217.5Average 237.8
- Premium 954,242 stationsLowest 235.4Average 257.4
- Premium 985,913 stationsLowest 239.9Average 266.0
- Diesel3,981 stationsLowest 249.3Average 282.2
- LPG (Autogas)720 stationsLowest 87.9Average 109.4
- Ethanol 8572 stationsLowest 239.9Average 259.9
- 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 7,633 stations in the last 24 hours, most recently at 19 Oct, 8:31 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, Sydney, Melbourne, Canberra, Darwin and Hobart, no weekday was consistently cheaper over the last 11 full weeks.
Is E10 cheaper than U91?
Yes. E10 averages 237.8c/L across Australia and U91 244.0c/L, 6.2c/L less for E10 ($3.10 on a 50-litre fill).
How much does it cost to fill a 50-litre tank?
At the national U91 average of 244.0c/L, 50 litres costs $122.00. At Perth's average of 233.2c/L, it costs $116.60.
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