Kallangur E10 Drops 14 Cents Overnight While Caboolture Diesel Climbs 15 and the Brisbane North Corridor Splits in Two
Latest data from Friday 1st May 2026 2:03pm AEST reveals one of the most striking divergences in Queensland fuel pricing this month. Two suburbs sitting along the Brisbane northern corridor are moving in completely opposite directions, with Kallangur E10 dropping 14.3 cents overnight while Caboolture diesel has climbed 15.2 cents over the same window.
The numbers tell an interesting story. Kallangur's five tracked stations show ethanol blend now averaging 183.6 cents per litre, down from 197.9 cents yesterday. The fall extends across all three petrol grades at the same suburb: premium 95 dropped 15.8 cents to 201.6, and premium 98 fell 14.8 cents to 210.6. A coordinated decline across three fuel grades at a single suburb is unusual. The data indicates a brand led pricing reset rather than a single station discount.
Meanwhile up the highway in Caboolture, diesel pricing across five tracked stations has jumped to 245.1 cents per litre. Yesterday the same outlets averaged 229.9. That represents a 6.6 percent overnight increase against a national diesel average that barely moved. Worth noting: Caboolture and Kallangur sit on the same arterial route, share much of the same commuter base and draw from similar wholesale terminals at the Port of Brisbane.
Why The Split Matters
A closer analysis reveals the pattern is fuel specific, not geography specific. The Kallangur drops were concentrated in spark ignition fuels (E10, PULP95, PULP98). The Caboolture rise was diesel only. That tells us the wholesale terminal gate prices for those two fuel families have decoupled this week, something that does happen but rarely shows up as cleanly as it has on the Bruce Highway corridor today.
For motorists driving Hilux or Ranger utes (the bulk of QLD's diesel fleet), the message is straightforward: fuel south of Caboolture before the next leg north. For commuters in petrol or hybrid vehicles, Kallangur is now offering some of the most competitive E10 and premium pricing in the wider Brisbane region.
The Wider Queensland Picture
Statewide diesel in Queensland sits at 256.3 cents per litre across 1,038 monitored stations, essentially unchanged from yesterday (down 0.6 cents). That state level stability hides substantial variation at the suburb level.
Other notable Queensland movements in the past 24 hours:
- Lockyer Valley Regional: diesel up 28.4 cents to 265.3 across six stations, the steepest rise in any Australian council area today
- Warwick: diesel down 14.9 cents to 246.0 across six stations
- Goondiwindi: holding the cheapest regional QLD diesel at an average of 240.7 cents across nine stations
- Beaudesert: cheapest diesel at 225.9 cents per litre across four stations
Statistically speaking, motorists in Goondiwindi and Beaudesert are paying nearly 40 cents per litre less than their counterparts in Lockyer Valley Regional today. On a 70 litre fill, that translates to a $28 swing for buying the same fuel grade in the same state on the same day.
What's Happening In South Australia
The data shows the petrol pattern isn't isolated to Queensland. Two regional South Australia suburbs are running in the opposite direction. Coffin Bay unleaded jumped 16.3 cents overnight to 209.3 cents per litre across five stations, and Clare unleaded climbed 14.9 cents to 198.0. SA diesel statewide is up 8.9 cents (3.59 percent), the largest mainland diesel rise in the country today.
That gives us two regional patterns running concurrently: a spark ignition fuel decline in southeast QLD versus a regional ULP and statewide diesel rise across SA. The contrast is exactly the kind of split that benefits motorists who check prices before filling.
The Takeaway
Three actionable insights from today's data:
- Kallangur is a genuine value pocket for E10 and premium grades, not a one off discount. Three fuel grades moving together points to wholesale supply rather than a single retailer's promotion.
- Caboolture diesel is best avoided this week if your route allows. The 15 cent overnight rise has clearly outpaced the rest of Queensland.
- Regional SA petrol is trending up. Clare and Coffin Bay are both running well above their March averages, so locals should watch for the next price flip rather than treat current prices as the floor.
The numbers are clear: motorists who time their fill ups strategically across the Brisbane north corridor and regional SA could save substantially this week. Check your suburb on the interactive fuel map before the next top up.
