Don't get pumped.
As of 11 October 2026, the cheapest Premium Diesel in Queensland is 269.5c per litre at Ampol, Waterford West — versus the Queensland average of 286.7c (0.9c above the national average of 285.8c). Across 474 stations, Premium Diesel ranges from 269.5c to 323.9c, so filling a 50-litre tank at the cheapest station saves about $8.60 over the state average. Over the past week the QLD average has risen 4.0c.
Compare Premium Diesel across 474 stations in Queensland. Updated 06:28 AM, 11 Oct 2026.
Over the past 72 days, Premium Diesel in Queensland has averaged 264.1c per litre, peaking at 290.6c on 11 October and bottoming out at 237.9c on 31 July — a range of 52.7c. Over the past week the QLD average has risen 4.0c. Timing a fill-up around that range matters: on a 50-litre tank, filling at the period low instead of the peak saves $26.35.
| Month | Average Premium Diesel |
|---|---|
| April 2026 | 257.7c |
| May 2026 | 234.6c |
| August 2026 | 251.0c |
| September 2026 | 263.5c |
| October 2026 | 281.0c |
The cheapest Premium Diesel price in Queensland right now is 269.5c per litre, across 474 stations tracked. The cheapest suburb right now is Beaudesert at a 269.9c average across 2 stations. Filling a 50-litre tank at the cheapest station instead of a station charging the state average of 286.7c saves $8.60. 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 Queensland average for Premium Diesel is 286.7c per litre — 0.9c above the national average of 285.8c. Prices at individual stations range from 269.5c to 323.9c, a spread of 54.4c that shows how much shopping around can save. Over the past week the QLD average has risen 4.0c. Petrolmate computes this average from every station reporting Premium Diesel in Queensland via the official government price feed, refreshed twice daily.
Liberty is currently the cheapest brand for Premium Diesel in Queensland at 274.7c per litre average across 5 stations. The gap between the cheapest brand (Liberty, 274.7c) and the priciest in our list (Ampol, 287.3c) is 12.6c per litre — about $6.30 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 72 days, Premium Diesel in Queensland has averaged 264.1c per litre, peaking at 290.6c on 11 October and bottoming out at 237.9c on 31 July — a range of 52.7c. Over the past week the QLD average has risen 4.0c. Monthly averages for the past half-year are published in the table on this page. All figures come from official Queensland government price reporting, aggregated daily by Petrolmate.