Don't get pumped.
As of 20 October 2026, the cheapest Diesel in Australian Capital Territory is 275.9c per litre at BP, Fyshwick ACT — versus the Australian Capital Territory average of 286.9c (4.1c above the national average of 282.8c). Across 19 stations, Diesel ranges from 275.9c to 289.9c, so filling a 50-litre tank at the cheapest station saves about $5.50 over the state average.
Compare Diesel across 19 stations in Australian Capital Territory. Updated 03:47 AM, 20 Oct 2026.
| Brand | Avg Price | Stations |
|---|---|---|
| Reddy Express | 287.2c | 15 |
The cheapest Diesel price in Australian Capital Territory right now is 275.9c per litre, across 19 stations tracked. The cheapest suburb right now is Fyshwick ACT at a 277.9c average across 2 stations. Filling a 50-litre tank at the cheapest station instead of a station charging the state average of 286.9c saves $5.50. 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 Australian Capital Territory average for Diesel is 286.9c per litre — 4.1c above the national average of 282.8c. Prices at individual stations range from 275.9c to 289.9c, a spread of 14.0c that shows how much shopping around can save. Petrolmate computes this average from every station reporting Diesel in Australian Capital Territory via the official government price feed, refreshed twice daily.
Reddy Express is currently the cheapest brand for Diesel in Australian Capital Territory at 287.2c per litre average across 15 stations.