Unleaded 91
Rose 8.0¢
Changed 14h ago
30-day recorded range
Low 150.7¢Avg 164.0¢High 186.7¢
Same-grade comparison
No cheaper same-grade option in this comparison.
Local fair benchmark 204.9 c/L
CO
Kilburn, SAHours not yet verified
404-406 Churchill Road, Kilburn SA 5084
#28 cheapest U91 in Australia · compared with 7,198 currently priced stations
Fuel prices at this station
3 fuel grades listed
| Fuel and update | Price | Update |
|---|---|---|
| Unleaded 9122m ago · Consumer and Business Services SA | 186.7c/L | |
| Premium 9822m ago · Consumer and Business Services SA | 208.7c/L | |
| Premium Diesel22m ago · Consumer and Business Services SA | 228.7c/L |
U91: Fill up
Likely to drop Thu morningUnleaded 91 here is 18.2¢ under the local fair price.
Price evidence
Price history and nearby evidence
Last recorded movements, 30-day ranges and same-grade alternatives. The station table above shows the current listing.
Synced 22m ago3 fuel grades listedKilburn 5084
Premium 98
Rose 10.0¢
Changed 14h ago
30-day recorded range
Low 170.7¢Avg 183.9¢High 208.7¢
Same-grade comparison
No cheaper same-grade option in this comparison.
Local fair benchmark 229.9 c/L
Premium Diesel
Rose 8.0¢
Changed 14h ago
30-day recorded range
Low 172.7¢Avg 195.9¢High 228.7¢
Same-grade comparison
No cheaper same-grade option in this comparison.
Local fair benchmark 247.9 c/L
About Costco
Costco Fuel operates member-only, self-service fuel stations at selected Costco warehouses across Australia, offering competitive fuel prices exclusively to Costco members. Stations use pay-at-the-pump technology, require a current Costco membership, and accept debit cards plus Visa and Mastercard credit cards with a PIN, while cash and fleet cards are not accepted. Costco fuel sites are designed for quick refuelling, with long hoses for filling from either side of the vehicle, trained fuel attendants, vapour recovery systems and Kirkland Signature fuel additives. Fuel grades vary by location and may include E10, ULP 91, Premium 98, premium diesel and high-flow diesel at selected sites. A strong value option for Costco members who want lower pump prices and can plan around Costco warehouse locations.View all Costco stations →
Nearby stations
Cheapest fuel near Kilburn
Ranked cheapest-first on Unleaded 91. The local fair price is 204.9 c/L; a negative vs-fair line means the station is under the local benchmark.
Compare by fuel grade
Showing 6 of 11 stations.
Next price change
Likely to drophigh confidence
U91 is likely to drop Thu morning
Expected move: ~−2-4c. Forecasts use this station's recent change pattern and the local price cycle, so treat the window as guidance rather than a guarantee.
Expected Thu morning
Now
187c
Next
183-185c
Cadence
about every 3 days
Last move
today (rose)
Usually changes Sat morning; about every 3 days.
Fuel grade
7-day forecast
When to fill up at Costco Kilburn — U91
Where prices are headed at Costco Kilburn over the next 7 days. Built from the local price cycle and this station's own recent pricing. See whether you're near the bottom of the cycle.
Today until the cycle peak — fill up before then.
Adelaide today
191.2c/L
Modelled in 7 days
158.1c/L
7-day range
147.5 – 192.6c/L
Modelled priceLikely price range
FuelRadar
Loading current fuel data
Reported prices and update times are being prepared for this page.
FuelRadar read
What FuelRadar has seen at Costco Kilburn
Recorded movement, 30-day evidence and same-grade competition.
Recent recorded movement
Unleaded 91 rose 8.0¢ and last changed 14h ago, Premium 98 rose 10.0¢ and last changed 14h ago and Premium Diesel rose 8.0¢ and last changed 14h ago. Each movement compares consecutive reported records for the same fuel grade; it does not imply every bowser changed at the same time.
30-day evidence
Unleaded 91 ranged from 150.7¢ to 186.7¢ over 30 days, averaging 164.0¢, Premium 98 ranged from 170.7¢ to 208.7¢ over 30 days, averaging 183.9¢ and Premium Diesel ranged from 172.7¢ to 228.7¢ over 30 days, averaging 195.9¢. The range summarises station records in that window and remains separate from the current-price table above.
Nearby same-grade comparison
For Unleaded 91, this station is 18.2¢ under the local fair price for the same grade. No listed grade has a clearly cheaper same-grade station in this comparison set. Open Kilburn prices to compare the wider station set before making a detour.
Source and update limits
The price rows identify Consumer and Business Services SA as their source. FuelRadar last saw a price update for Costco Kilburn at 22m ago. Latest checked: 22m ago. Read how FuelRadar data works when a small saving depends on a recent update time.
Source: Consumer and Business Services SA. Based on 12 stations. Station prices are reported records, not a guarantee of the final bowser price.
Common questions
Costco Kilburn FAQ
Questions about this station's prices, fuel grades and location.
FuelRadar's latest station record for Costco Kilburn shows Unleaded 91 186.7 c/L, Premium 98 208.7 c/L and Premium Diesel 228.7 c/L. For Unleaded 91, that is about 18.2¢ under the local fair price for the same grade.
FuelRadar app
Save Costco Kilburn for future checks
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