Costco Adelaide (Kilburn) fuel prices today & opening hours
- Unleaded 91 · today
- 220.7c
- Premium 98 · today
- 240.7c
- Diesel · today
- 262.7c
cents per litre · Last updated 31 October 2026
404-406 Churchill Rd, Kilburn SA 5084 · Open in Maps ↗
30-day range
where today sits- Unleaded 91220.7c today · avg 224.8c220.7c low228.7c high
- Premium 98240.7c today · avg 244.8c240.7c low247.7c high
- Diesel262.7c today · avg 271.6c262.7c low276.7c high
Price history at Adelaide
Last 30 days · cents per litreUnleaded 91: 222.7c on 2 Oct to 220.7c on 31 Oct, low 220.7c, high 228.7c. Premium 98: 242.7c on 2 Oct to 240.7c on 31 Oct, low 240.7c, high 247.7c. Diesel: 276.7c on 2 Oct to 262.7c on 31 Oct, low 262.7c, high 276.7c.
Last updated 31 October 2026. Prices are collected once daily and can lag same-day changes at the pump.
Today’s price in context
Adelaide is the only Costco fuel station in South Australia, so its 220.7c for Unleaded 91 has no other Costco price to compare with.
- vs the Australian Unleaded 91 average
- 2.9c below, at 223.6c
- Premium 98 over Unleaded 91
- 20.0c
- Unleaded 91 over the last 30 days
- down 2.0c
- Days the price changed
- 7 of 30 reported days
- Latest day at the 30-day low
- today, at 220.7c
- 50-litre fill
- $110.35 — the cheapest it has been in 30 days
The Costco Adelaide fuel station is at 404-406 Churchill Rd, Kilburn SA 5084. Drivers also search for it as Costco Kilburn. It sits in the warehouse car park and is open to Costco members only, selling Unleaded 91, Premium 98 and diesel. Fuel station opening hours are 5:30am – 9:30pm on weekdays, 7am – 7pm on Saturdays and 7am – 7pm on Sundays, local time.
Station details
Adelaide fuel station opening hours
- Mon–Fri
- 5:30am – 9:30pm
- Saturday
- 7am – 7pm
- Sunday
- 7am – 7pm
Adelaide warehouse opening hours
- Mon–Fri
- 10am – 8:30pm
- Saturday
- 9am – 5pm
- Sunday
- 10am – 5pm
At this location
- Warehouse phone
- (08) 8360 3700
- Pumps open early
- 4 hours and 30 minutes before the warehouse on weekdays
The pumps open at 5:30am on weekdays, earlier than the 6am opening at most Costco fuel stations in Australia.
Also at this warehouse: a food court, an optical department, a hearing aid centre and a tyre centre.
Frequently asked questions
What is the Costco Adelaide fuel price today?
As of 31 October 2026: Unleaded 91: 220.7c, Premium 98: 240.7c and Diesel: 262.7c per litre. Prices are collected once a day, so the pump can differ.
What time does Costco Adelaide fuel open and close?
The pumps are open 5:30am – 9:30pm weekdays, 7am – 7pm Saturdays and 7am – 7pm Sundays, in local time. The pumps open 4 hours and 30 minutes before the warehouse on weekdays.
Does the Costco Adelaide fuel station sell diesel?
Yes — diesel is 262.7c per litre here as of 31 October 2026.
Where is the Costco Adelaide fuel station?
At 404-406 Churchill Rd, Kilburn SA 5084. It sits in the Costco warehouse car park and is open to members only.
Do you need a Costco membership to buy fuel?
Yes — your Costco membership card has to be scanned at the pump before it will dispense fuel.
How do you pay for Costco fuel?
By card at the pump, after scanning your membership card; Costco fuel stations take no cash.
Looking for a different station?
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