Don't get pumped.
As of 6 September 2026, the cheapest Unleaded Petrol in Northern Territory is 194.1c per litre at Independent, Alyangula — versus the Northern Territory average of 253.0c (43.5c above the national average of 209.5c). Across 185 stations, Unleaded Petrol ranges from 194.1c to 399.0c, so filling a 50-litre tank at the cheapest station saves about $29.45 over the state average. Over the past week the NT average has risen 10.5c.
Compare Unleaded Petrol across 185 stations in Northern Territory. Updated 03:06 AM, 06 Sep 2026.
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Over the past 90 days, Unleaded Petrol in Northern Territory has averaged 215.8c per litre, peaking at 233.6c on 1 September and bottoming out at 202.4c on 1 July — a range of 31.2c. Over the past week the NT average has risen 10.5c. Timing a fill-up around that range matters: on a 50-litre tank, filling at the period low instead of the peak saves $15.60.
| Month | Average Unleaded Petrol |
|---|---|
| April 2026 | 237.5c |
| May 2026 | 227.1c |
| June 2026 | 212.3c |
| July 2026 | 208.6c |
| August 2026 | 231.2c |
The cheapest Unleaded Petrol price in Northern Territory right now is 194.1c per litre, across 185 stations tracked. The cheapest suburb right now is Katherine at a 210.2c average across 7 stations. Filling a 50-litre tank at the cheapest station instead of a station charging the state average of 253.0c saves $29.45. 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 Northern Territory average for Unleaded Petrol is 253.0c per litre — 43.5c above the national average of 209.5c. Prices at individual stations range from 194.1c to 399.0c, a spread of 204.9c that shows how much shopping around can save. Over the past week the NT average has risen 10.5c. Petrolmate computes this average from every station reporting Unleaded Petrol in Northern Territory via the official government price feed, refreshed twice daily.
United is currently the cheapest brand for Unleaded Petrol in Northern Territory at 215.1c per litre average across 20 stations. The gap between the cheapest brand (United, 215.1c) and the priciest in our list (Independent, 273.2c) is 58.1c per litre — about $29.05 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 Northern Territory has averaged 215.8c per litre, peaking at 233.6c on 1 September and bottoming out at 202.4c on 1 July — a range of 31.2c. Over the past week the NT average has risen 10.5c. Monthly averages for the past half-year are published in the table on this page. All figures come from official Northern Territory government price reporting, aggregated daily by Petrolmate.