Filling up with petrol or diesel? It pays to shop around in your local area, or to look into a fuel price lock app to save a good deal for when you really need it.
There’s also a big difference in the price of fuel around Australia, as this data shows.
For the week running between May 6 and May 12 (inclusive) in Australia, the cheapest unleaded petrol is in Perth, Western Australia; the cheapest diesel is also available to buyers in Perth.
We haven’t included Costco fuel prices as you must be a member to access them.
Australian Capital Territory
The cheapest unleaded petrol available in the ACT today costs 199.9 cents per litre, according to FuelCheck NSW. You can find it at 7-Eleven in Fyshwick.
The cheapest diesel available in the ACT costs 197.9 cents per litre. You can find it at BP in Fyshwick.
| Canberra | |
|---|---|
| Unleaded 91 | 199.9 (7-Eleven Fyshwick) |
| Premium Unleaded 95 | 214.5 (EG Ampol Canberra Airport) |
| Premium Unleaded 98 | 219.9 (Metro Petroleum Fyshwick) |
| Diesel | 197.9 (BP Fyshwick) |
New South Wales
The cheapest unleaded petrol in New South Wales today costs 177.5 cents per litre, according to FuelCheck NSW. You can find it at Enhance and BP in Port Kembla.
The cheapest diesel in New South Wales costs 184.5 cents per litre. You can find it at Speedway in Fairfield and Smithfield.
| Metro – Sydney | Statewide | |
|---|---|---|
| Unleaded 91 | 181.5 (Speedway Fairfield) | 177.5 (Enhance Port Kembla, BP Port Kembla) |
| Premium Unleaded 95 | 193.7 (Apex Villawood) | 193.7 (Apex Villawood) |
| Premium Unleaded 98 | 202.5 (Powerfuel Lurnea) | 200.9 (Enhance Port Kembla) |
| Diesel | 184.5 (Speedway Fairfield, Smithfield) | 184.5 (Speedway Fairfield, Smithfield) |
Northern Territory
The cheapest fuel available in the Northern Territory today costs 188.5 cents per litre, according to MyFuelNT. You can find it at Liberty Stuart Park and United Darwin.
The cheapest diesel available in the Northern Territory costs 191.5 cents per litre. You can find it at Liberty in Stuart Park.
| Metro – Darwin | Statewide | |
|---|---|---|
| Unleaded 91 | 188.5 (Liberty Stuart Park, United Darwin) | 188.5 (Liberty Stuart Park, United Darwin) |
| Premium Unleaded 95 | 201.5 (Liberty Stuart Park, United Darwin) | 201.5 (Liberty Stuart Park, United Darwin) |
| Premium Unleaded 98 | 228.5 (Liberty Stuart Park, United Darwin) | 225.8 (Ampol Alice Springs) |
| Diesel | 191.5 (Liberty Stuart Park) | 191.5 (Liberty Stuart Park) |
Queensland
The cheapest unleaded petrol available in Queensland today costs 176.5 cents per litre, according to PetrolSpy. You can find it at Metro in South Gladstone, Pearl Energy in Gladstone, and OOM Energy in Calliope.
The cheapest diesel available in Queensland costs 187.5 cents per litre. You can also find it at Metro in South Gladstone, Pearl Energy in Gladstone, and OOM Energy in Calliope.
| Metro – Brisbane | Statewide | |
|---|---|---|
| Unleaded 91 | 185.9 (Ampol Woodridge) | 176.5 (Metro South Gladstone, OOM Energy Calliope, Pearl Energy Gladstone) |
| Premium Unleaded 95 | 196.9 (BP Springwood) | 188.4 (Metro South Gladstone, Pearl Energy Gladstone) |
| Premium Unleaded 98 | 199.9 (Ampol Woodridge) | 197.9 (OOM Energy Calliope) |
| Diesel | 188.9 (Metco Silkstone) | 187.5 (Metro South Gladstone, OOM Energy Calliope, Pearl Energy Gladstone) |
South Australia
The cheapest unleaded petrol available in South Australia today costs 178.7 cents per litre, according to PetrolSpy. You can find it at X Convenience in Croydon Park.
The cheapest diesel available in South Australia costs 186.5 cents per litre. You can also find it at X Convenience in Nurioopta.
| Metro – Adelaide | Statewide | |
|---|---|---|
| Unleaded 91 | 178.7 (X Convenience Croydon Park) | 178.7 (X Convenience Croydon Park) |
| Premium Unleaded 95 | 192.7 (X Convenience Croydon Park) | 192.7 (X Convenience Croydon Park) |
| Premium Unleaded 98 | 195.7 (United Woodville North) | 195.7 (United Woodville North) |
| Diesel | 189.5 (Liberty Blair Athol) | 186.5 ( X Convenience Nurioopta) |
Tasmania
The cheapest unleaded petrol available in Tasmania today costs 195.9 cents per litre, according to FuelCheck Tasmania. You can find it at Ampol in Lewisham.
The cheapest diesel available in Tasmania costs 193.7 cents per litre. You can also find it at Ampol in Lewisham.
| Metro – Hobart | Statewide | |
|---|---|---|
| Unleaded 91 | 198.9 (Ampol Brooker) | 195.9 (Ampol Lewisham) |
| Premium Unleaded 95 | 212.9 (Tas Petroleum Moonah) | 207.9 (Ampol Lewisham) |
| Premium Unleaded 98 | 222.9 (Tas Petroleum Moonah) | 217.9 (Astron Bagdad) |
| Diesel | 199.9 (Tas Petroleum Moonah) | 193.7 (Ampol Lewisham) |
Victoria
The cheapest unleaded petrol in Victoria today costs 179.9 cents per litre. According to PetrolSpy, you can find it at Metro Elmore.
The cheapest diesel available in Victoria costs 180.9 cents per litre. You can find it at OOM Energy Kingsbury.
| Metro – Melbourne | Statewide | |
|---|---|---|
| Unleaded 91 | 186.7 (Metro Reservoir South) | 179.9 (Metro Elmore) |
| Premium Unleaded 95 | 201.5 (Metco Fairfield) | 189.9 (APCO Alfredton) |
| Premium Unleaded 98 | 206.5 (Liberty Reservoir) | 199.9 (Metro Elmore) |
| Diesel | 180.9 (OOM Energy Kingsbury) | 180.9 (OOM Energy Kingsbury) |
Western Australia
The cheapest unleaded petrol available in Western Australia today costs 175.9 cents per litre, according to FuelWatch. You can find it at Metro in Bassendean.
The cheapest diesel available in Western Australia costs 175.7 cents per litre. You can find it at Vibe in Ascot.
| Metro – Perth | Statewide | |
|---|---|---|
| Unleaded 91 | 175.9 (Metro Bassendean) | 175.9 (Metro Bassendean) |
| Premium Unleaded 95 | 188.9 (Atlas Ascot, Caversham) | 188.9 (Atlas Ascot, Caversham) |
| Premium Unleaded 98 | 195.9 (Atlas Ascot, Metro Bassendean) | 195.9 (Atlas Ascot, Metro Bassendean) |
| Diesel | 175.7 (Vibe Ascot) | 175.7 (Vibe Ascot) |
