Unleaded 91
Rose 5.0¢
Changed 2h ago
30-day recorded range
Low 160.9¢Avg 177.3¢High 204.9¢
Same-grade comparison
Cheaper nearby: Mobil Torrensville · 197.5 c/L · 1.7 km away
Local fair benchmark 204.9 c/L
ON
Underdale, SAHours not yet verified
282 Henley Beach Rd & Holbrooks Rd, Underdale SA 5032
Tied #139 cheapest U91 in Australia · compared with 7,192 currently priced stations
Fuel prices at this station
4 fuel grades listed
| Fuel and update | Price | Update |
|---|---|---|
| Unleaded 9129m ago · Consumer and Business Services SA | 204.9c/L | |
| Premium 9529m ago · Consumer and Business Services SA | 222.4c/L | |
| Premium 9829m ago · Consumer and Business Services SA | 231.9c/L | |
| Premium Diesel29m ago · Consumer and Business Services SA | 247.9c/L |
U91: Hold
Likely to drop Wed morningUnleaded 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 29m ago4 fuel grades listedUnderdale 5032
Premium 95
Rose 5.0¢
Changed 2h ago
30-day recorded range
Low 178.4¢Avg 194.8¢High 222.4¢
Same-grade comparison
Cheaper nearby: AMPM Mile End · 216.9 c/L · 2.9 km away
Local fair benchmark 222.4 c/L
Premium 98
Rose 5.0¢
Changed 2h ago
30-day recorded range
Low 187.9¢Avg 204.3¢High 231.9¢
Same-grade comparison
Cheaper nearby: AMPM Mile End · 224.9 c/L · 2.9 km away
Local fair benchmark 228.9 c/L
Premium Diesel
Rose 5.0¢
Changed 2h ago
30-day recorded range
Low 182.9¢Avg 214.6¢High 247.9¢
Same-grade comparison
Cheaper nearby: Mobil Torrensville · 239.5 c/L · 1.7 km away
Local fair benchmark 247.9 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 Underdale
Ranked cheapest-first on Unleaded 91. The local fair price is 203.9 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 dropmedium confidence
U91 is likely to drop Wed morning
Expected move: ~−1-3c. Forecasts use this station's recent change pattern and the local price cycle, so treat the window as guidance rather than a guarantee.
Expected Wed morning
Now
205c
Next
202-204c
Cadence
about every 1 day
Last move
today (rose)
Usually changes Sat & Thu morning; about every 1 day.
Fuel grade
7-day forecast
When to fill up at OTR Underdale — U91
Where prices are headed at OTR Underdale 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
200.8c/L
Modelled in 7 days
167.7c/L
7-day range
157.1 – 202.2c/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 Underdale
Recorded movement, 30-day evidence and same-grade competition.
Recent recorded movement
Unleaded 91 rose 5.0¢ and last changed 2h ago, Premium 95 rose 5.0¢ and last changed 2h ago, Premium 98 rose 5.0¢ and last changed 2h ago and Premium Diesel rose 5.0¢ and last changed 2h 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 160.9¢ to 204.9¢ over 30 days, averaging 177.3¢, Premium 95 ranged from 178.4¢ to 222.4¢ over 30 days, averaging 194.8¢, Premium 98 ranged from 187.9¢ to 231.9¢ over 30 days, averaging 204.3¢ and Premium Diesel ranged from 182.9¢ to 247.9¢ over 30 days, averaging 214.6¢. 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 Mobil Torrensville for 197.5 c/L, 1.7 km away, Premium 95 at AMPM Mile End for 216.9 c/L, 2.9 km away, Premium 98 at AMPM Mile End for 224.9 c/L, 2.9 km away and Premium Diesel at Mobil Torrensville for 239.5 c/L, 1.7 km away. Open Underdale 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 Underdale at 29m ago. Latest checked: 29m 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 Underdale FAQ
Questions about this station's prices, fuel grades and location.
FuelRadar's latest station record for OTR Underdale shows Unleaded 91 204.9 c/L, Premium 95 222.4 c/L, Premium 98 231.9 c/L and Premium Diesel 247.9 c/L. For Unleaded 91, that is in line with the local fair price for the same grade.
FuelRadar app
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