Don't get pumped.
As of 20 October 2026, the cheapest Premium Unleaded 98 in Northern Territory is 266.9c per litre at BP, Katherine — versus the Northern Territory average of 288.5c (23.1c above the national average of 265.4c). Across 41 stations, Premium Unleaded 98 ranges from 266.9c to 366.4c, so filling a 50-litre tank at the cheapest station saves about $10.80 over the state average.
Compare Premium Unleaded 98 across 41 stations in Northern Territory. Updated 06:22 AM, 20 Oct 2026.
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| Brand | Avg Price | Stations |
|---|---|---|
| BP | 281.8c | 7 |
| Independent | 285.5c | 14 |
| Ampol | 286.4c | 4 |
| United | 289.6c | 9 |
| Shell | 326.5c | 3 |
The cheapest Premium Unleaded 98 price in Northern Territory right now is 266.9c per litre, across 41 stations tracked. The cheapest suburb right now is Palmerston at a 276.7c average across 2 stations. Filling a 50-litre tank at the cheapest station instead of a station charging the state average of 288.5c saves $10.80. 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 Premium Unleaded 98 is 288.5c per litre — 23.1c above the national average of 265.4c. Prices at individual stations range from 266.9c to 366.4c, a spread of 99.5c that shows how much shopping around can save. Petrolmate computes this average from every station reporting Premium Unleaded 98 in Northern Territory via the official government price feed, refreshed twice daily.
BP is currently the cheapest brand for Premium Unleaded 98 in Northern Territory at 281.8c per litre average across 7 stations. The gap between the cheapest brand (BP, 281.8c) and the priciest in our list (Shell, 326.5c) is 44.7c per litre — about $22.35 per 50-litre tank. Brand averages are recalculated twice daily from official price data, so the cheapest brand can change with the price cycle.