Fill up with petrol or diesel? It’s worth shopping around in your area or checking out a gas price lock app to get a good deal on savings when you really need it.
As this data shows, there is also a wide variation in fuel prices across Australia.
During the week between May 6 and May 12 (inclusive) in Australia, the cheapest unleaded petrol is in Perth, Western Australia; The cheapest diesel is also available for buyers in Perth.
We haven’t included Costco’s fuel prices because you need to be a member to access them.
Australian Capital Territory
According to FuelCheck NSW, the cheapest unleaded petrol available in the ACT today costs 199.9 cents per litre. You can find it at 7-Eleven in Fyshwick.
The cheapest diesel available in the ACT costs 197.9 cents per liter. You can find it at BP in Fyshwick.
| Canberra | |
|---|---|
| Lead-free 91 | 199.9 (7-Eleven Fyshwick) |
| Premium lead-free 95 | 214.5 (EG Ampol Canberra Airport) |
| Premium lead-free 98 | 219.9 (Metro Petroleum Fyshwick) |
| Diesel | 197.9 (BP Fyshwick) |
New South Wales
According to FuelCheck NSW, the cheapest unleaded petrol in New South Wales today costs 177.5 cents per litre. You can find it at Enhance and BP in Port Kembla.
The cheapest diesel in New South Wales costs 184.5 cents per liter. You can find it at the Speedway in Fairfield and Smithfield.
| Subway – Sydney | Nationwide | |
|---|---|---|
| Lead free 91 | 181.5 (Speedway Fairfield) | 177.5 (Improvement of Port Kembla, BP Port Kembla) |
| Premium lead-free 95 | 193.7 (Apex Villawood) | 193.7 (Apex Villawood) |
| Premium lead-free 98 | 202.5 (Powerfuel Lurnea) | 200.9 (Improve Port Kembla) |
| Diesel | 184.5 (Speedway Fairfield, Smithfield) | 184.5 (Speedway Fairfield, Smithfield) |
Northern Territory
According to MyFuelNT, the cheapest fuel available in the Northern Territory today costs 188.5 cents per liter. You can find it at Liberty Stuart Park and United Darwin.
The cheapest diesel in the Northern Territory costs 191.5 cents per liter. You can find it at Liberty in Stuart Park.
| Metro – Darwin | Nationwide | |
|---|---|---|
| Lead free 91 | 188.5 (Liberty Stuart Park, United Darwin) | 188.5 (Liberty Stuart Park, United Darwin) |
| Premium lead-free 95 | 201.5 (Liberty Stuart Park, United Darwin) | 201.5 (Liberty Stuart Park, United Darwin) |
| Premium lead-free 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
According to PetrolSpy, the cheapest unleaded petrol available in Queensland today costs 176.5 cents per liter. 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 liter. You can also find it at Metro in South Gladstone, Pearl Energy in Gladstone and OOM Energy in Calliope.
| Subway – Brisbane | Nationwide | |
|---|---|---|
| Lead free 91 | 185.9 (Ampol Woodridge) | 176.5 (Metro South Gladstone, OOM Energy Calliope, Pearl Energy Gladstone) |
| Premium lead-free 95 | 196.9 (BP Springwood) | 188.4 (Metro South Gladstone, Pearl Energy Gladstone) |
| Premium lead-free 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) |
Tasmania
According to FuelCheck Tasmania, the cheapest unleaded petrol available in Tasmania today costs 195.9 cents per litre. You can find it at Ampol in Lewisham.
The cheapest diesel available in Tasmania costs 193.7 cents per liter. You can also find it at Ampol in Lewisham.
| Subway – Hobart | Nationwide | |
|---|---|---|
| Lead free 91 | 198.9 (Ampol Brooker) | 195.9 (Ampol Lewisham) |
| Premium lead-free 95 | 212.9 (Moonah petroleum bag) | 207.9 (Ampol Lewisham) |
| Premium lead-free 98 | 222.9 (Moonah petroleum bag) | 217.9 (Astron Baghdad) |
| Diesel | 199.9 (Moonah petroleum bag) | 193.7 (Ampol Lewisham) |
Victoria
The cheapest unleaded petrol in Victoria today costs 179.9 cents per liter. According to PetrolSpy, you can find it at Metro Elmore.
The cheapest diesel available in Victoria costs 180.9 cents per liter. You can find it at OOM Energy Kingsbury.
| Subway – Melbourne | Nationwide | |
|---|---|---|
| Lead free 91 | 186.7 (Metro Reservoir South) | 179.9 (Elmore Metro) |
| Premium lead-free 95 | 201.5 (Metco Fairfield) | 189.9 (APCO Alfredton) |
| Premium lead-free 98 | 206.5 (Liberty Reservoir) | 199.9 (Elmore Metro) |
| Diesel | 180.9 (OOM Energy Kingsbury) | 180.9 (OOM Energy Kingsbury) |
Western Australia
According to FuelWatch, the cheapest unleaded petrol available in Western Australia today costs 175.9 cents per litre. You can find it at Metro in Bassendean.
The cheapest diesel available in Western Australia costs 175.7 cents per liter. You can find it at Vibe in Ascot.
| Subway – Perth | Nationwide | |
|---|---|---|
| Lead free 91 | 175.9 (Metro Bassendean) | 175.9 (Metro Bassendean) |
| Premium lead-free 95 | 188.9 (Atlas Ascot, Caversham) | 188.9 (Atlas Ascot, Caversham) |
| Premium lead-free 98 | 195.9 (Atlas Ascot, Metro Bassendean) | 195.9 (Atlas Ascot, Metro Bassendean) |
| Diesel | 175.7 (Ascot mood) | 175.7 (Ascot mood) |