Don't get pumped.
As of 9 September 2026, the cheapest Unleaded Petrol in New South Wales is 182.5c per litre at Metro, Broken Hill — versus the New South Wales average of 211.5c (1.8c below the national average of 213.3c). Across 2,055 stations, Unleaded Petrol ranges from 182.5c to 304.9c, so filling a 50-litre tank at the cheapest station saves about $14.50 over the state average. Over the past week the NSW average has risen 11.4c.
Compare Unleaded Petrol across 2,055 stations in New South Wales. Updated 11:19 PM, 09 Sep 2026.
Over the past 90 days, Unleaded Petrol in New South Wales has averaged 183.7c per litre, peaking at 208.5c on 6 September and bottoming out at 162.0c on 1 July — a range of 46.5c. Over the past week the NSW average has risen 11.4c. Timing a fill-up around that range matters: on a 50-litre tank, filling at the period low instead of the peak saves $23.25.
| Month | Average Unleaded Petrol |
|---|---|
| April 2026 | 192.1c |
| May 2026 | 188.9c |
| June 2026 | 173.9c |
| July 2026 | 177.4c |
| August 2026 | 204.7c |
| Brand | Avg Price | Stations |
|---|---|---|
| Prime | 200.8c | 3 |
| U-Go | 201.8c | 9 |
| Speedway | 202.7c | 45 |
| Pearl Energy | 203.2c | 51 |
| Budget | 203.8c | 29 |
| Metro | 204.1c | 195 |
| Arko Energy | 204.7c | 8 |
| Powerfuel | 206.6c | 4 |
The cheapest Unleaded Petrol price in New South Wales right now is 182.5c per litre, across 2,055 stations tracked. The cheapest suburb right now is Metford at a 191.5c average across 2 stations. Filling a 50-litre tank at the cheapest station instead of a station charging the state average of 211.5c saves $14.50. See the live cheapest-stations list on this page for the exact station, address and suburb. Prices update twice daily from the official state government feed, so the cheapest station can change between the morning and afternoon updates — check again before you drive.
The current New South Wales average for Unleaded Petrol is 211.5c per litre — 1.8c below the national average of 213.3c. Prices at individual stations range from 182.5c to 304.9c, a spread of 122.4c that shows how much shopping around can save. Over the past week the NSW average has risen 11.4c. Petrolmate computes this average from every station reporting Unleaded Petrol in New South Wales via the official government price feed, refreshed twice daily.
Prime is currently the cheapest brand for Unleaded Petrol in New South Wales at 200.8c per litre average across 3 stations. The gap between the cheapest brand (Prime, 200.8c) and the priciest in our list (Westside, 207.9c) is 7.1c per litre — about $3.55 per 50-litre tank. Brand averages are recalculated twice daily from official price data, so the cheapest brand can change with the price cycle.
Over the past 90 days, Unleaded Petrol in New South Wales has averaged 183.7c per litre, peaking at 208.5c on 6 September and bottoming out at 162.0c on 1 July — a range of 46.5c. Over the past week the NSW average has risen 11.4c. Monthly averages for the past half-year are published in the table on this page. All figures come from official New South Wales government price reporting, aggregated daily by Petrolmate.