Unleaded 91
Rose 5.0¢
Changed 5h ago
30-day recorded range
Low 176.9¢Avg 191.3¢High 214.9¢
Same-grade comparison
Cheaper nearby: Stevens Motors Pty Ltd · 207.9 c/L · 28.3 km away
Local fair benchmark 214.9 c/L
ON
Risdon Park, SAHours not yet verified
328 Senate Rd, Risdon Park SA 5540
Tied #202 cheapest U91 in Australia · compared with 7,195 currently priced stations
Fuel prices at this station
4 fuel grades listed
| Fuel and update | Price | Update |
|---|---|---|
| Unleaded 918m ago · Consumer and Business Services SA | 214.9c/L | |
| Premium 958m ago · Consumer and Business Services SA | 232.4c/L | |
| Premium 988m ago · Consumer and Business Services SA | 241.9c/L | |
| Premium Diesel8m ago · Consumer and Business Services SA | 249.9c/L |
U91: Hold
Likely to drop next few daysUnleaded 91 here is close to 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 8m ago4 fuel grades listedRisdon Park 5540
Premium 95
Rose 5.0¢
Changed 5h ago
30-day recorded range
Low 194.4¢Avg 208.8¢High 232.4¢
Same-grade comparison
Cheaper nearby: Fuchs Garage · 226.9 c/L · 1.2 km away
Local fair benchmark 231.9 c/L
Premium 98
Rose 5.0¢
Changed 5h ago
30-day recorded range
Low 203.9¢Avg 218.3¢High 241.9¢
Same-grade comparison
Cheaper nearby: Ampol Bungama · 231.9 c/L · 8.3 km away
Local fair benchmark 241.9 c/L
Premium Diesel
Rose 5.0¢
Changed 5h ago
30-day recorded range
Low 194.9¢Avg 222.7¢High 249.9¢
Same-grade comparison
Cheaper nearby: EG Ampol Port Pirie · 247.9 c/L · 2.3 km away
Local fair benchmark 249.9 c/L
About On the Run
OTR (formerly On The Run) is an Australian network of fuel stations and convenience stores, acquired by Viva Energy in March 2024. Operating 24/7 across mainland states and territories, OTR offers Shell-branded fuels, barista-made Coffee, and fresh food options, often featuring integrated quick-service restaurants. Its OTR App provides exclusive loyalty rewards, including fuel discounts and "Buy 4 Get 1 FREE" offers on selected items, alongside a community donation program. OTR aims to provide comprehensive roadside convenience.View all On the Run stations →
Nearby stations
Cheapest fuel near Risdon Park
Ranked cheapest-first on Unleaded 91. The local fair price is 214.9 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
May droplow confidence
U91 may drop next few days
Expected move: ~−1-3c. The station has an irregular pattern, so use this as a broad guide and compare nearby prices first.
Broad window next few days
Now
215c
Next
212-214c
Cadence
about every 2 days
Last move
today (rose)
Usually changes Tue morning; about every 2 days.
Fuel grade
7-day forecast
When to fill up at OTR Port Pirie South — U91
Where prices are headed at OTR Port Pirie South 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
215.7c/L
Modelled in 7 days
182.6c/L
7-day range
172.0 – 217.1c/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 OTR Port Pirie South
Recorded movement, 30-day evidence and same-grade competition.
Recent recorded movement
Unleaded 91 rose 5.0¢ and last changed 5h ago, Premium 95 rose 5.0¢ and last changed 5h ago, Premium 98 rose 5.0¢ and last changed 5h ago and Premium Diesel rose 5.0¢ and last changed 5h 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 176.9¢ to 214.9¢ over 30 days, averaging 191.3¢, Premium 95 ranged from 194.4¢ to 232.4¢ over 30 days, averaging 208.8¢, Premium 98 ranged from 203.9¢ to 241.9¢ over 30 days, averaging 218.3¢ and Premium Diesel ranged from 194.9¢ to 249.9¢ over 30 days, averaging 222.7¢. 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 close to the local fair price for the same grade. The cheaper same-grade matches in this comparison are Unleaded 91 at Stevens Motors Pty Ltd for 207.9 c/L, 28.3 km away, Premium 95 at Fuchs Garage for 226.9 c/L, 1.2 km away, Premium 98 at Ampol Bungama for 231.9 c/L, 8.3 km away and Premium Diesel at EG Ampol Port Pirie for 247.9 c/L, 2.3 km away. Open Risdon Park 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 OTR Port Pirie South at 8m ago. Latest checked: 8m 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
OTR Port Pirie South FAQ
Questions about this station's prices, fuel grades and location.
FuelRadar's latest station record for OTR Port Pirie South shows Unleaded 91 214.9 c/L, Premium 95 232.4 c/L, Premium 98 241.9 c/L and Premium Diesel 249.9 c/L. For Unleaded 91, that is in line with the local fair price for the same grade.
FuelRadar app
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