OTR Underdale
282 Henley Beach Rd & Holbrooks Rd, Underdale SA 5032
Open 24 hours · On The Run (OTR)
This station now
Unleaded 91 at OTR Underdale now
Every fuel here
| Fuel | Pump | You | Status |
|---|---|---|---|
| 201.4 | In stock | ||
| 218.9 | In stock | ||
| 224.4 | In stock | ||
| 256.9 | In stock |
Prices in c/L · SA fuel pricing · Pick a fuel to switch the price check, chart and nearby list
U91 here is 0.1 over the cheapest of 17 within 3.1 km (201.3) · 3.6 under the average within 3.1 km (205.0).
Updated · same price since 12:30 pm
More about this price
: Unleaded 91 at OTR Underdale is 201.4 c/L.
- cheapest nearby
- 201.3 c/L
- average within 3.1 km
- 205.0 c/L
- dearest nearby
- 217.9 c/L
The dot is this station.
FuelRadar's Adelaide forecast estimates the next move from the city's price cycle. Adelaide forecast
Is Unleaded 91 cheaper at OTR Underdale than nearby?
Cheaper than nearby
$2.16 less on a 60 L fill than the average within 3.1 km.
This station's lowest Unleaded 91 price in 30 days.
How OTR Underdale compares
Unleaded 91 at OTR Underdale is 23.0 c/L under the Australia average of 224.4 c/L.
The average within 3.1 km is the mean price of the 17 stations there that sell Unleaded 91 to everyone, this one included. · Source: SA fuel pricing
Are these prices correct?
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Each fuel against the average within 3.1 km
- Unleaded 91: 3.6 c/L cheaper
- Premium 95: 3.2 c/L cheaper
- Premium 98: 4.2 c/L cheaper
- Premium Diesel: 3.6 c/L cheaper
Cheaper Unleaded 91 nearby
Cheapest first · difference from this station's 201.4 c/L · Updated
- OTR Underdale This station · Underdale 201.4
Showing 5 of 17 stations.
Unleaded 91 price history
Unleaded 91 here today: among the cheapest 10% of Adelaide stations.
Unleaded 91 here
- 30-day low
- 201.4 c/L
- 30-day high
- 239.9 c/L
- Last change
- 2.0 c/L lower
- Changed 9h ago
When Unleaded 91 changes here
Of the last 8 changes, most came on Monday, Thursday and Friday (2).
The last 8 price changes for Unleaded 91: the biggest fall 5.0 c/L.
Price changes, newest first (8)
| Reported | Price | Change |
|---|---|---|
| 201.4 | ||
| 203.4 | ||
| 206.4 | ||
| 208.4 | ||
| 209.4 | ||
| 214.4 | ||
| 215.4 | ||
| 217.4 |
Stations must report price changes to Consumer and Business Services SA
How these figures are worked out
Cheap is at or below 202.4 c/L and high is at or above 213.8 c/L: the prices that mark off the cheapest and dearest quarter of 202 Adelaide stations with a current Unleaded 91 price. The median is 208.9 c/L.
The dial runs from 199.6 c/L to 217.9 c/L across those stations: green is cheap, amber average and red high, and the marker is this price.
Nationally the middle half of 6881 stations charge 215.9 c/L to 229.9 c/L.
The grey bar is this station's own Unleaded 91 price over the last 30 days, from its lowest (201.4 c/L on 13 Nov) to its highest (239.9 c/L on 14 Oct). It does not set the label.
An unchanged price is still the current price here, so the level follows how recently FuelRadar received the state feed: within 2 hours is High confidence, 12 hours Good, 48 hours Fair, older Low.
The station last reported a price change on 13 Nov 2026.
Price outlook
When Unleaded 91 may change next
Next change likely Sat afternoon. Unleaded 91 here has changed about once a day over its last 76 price changes; how far it will move is not estimated yet.
About OTR Underdale
OTR Underdale is a On The Run (OTR) service station at 282 Henley Beach Rd & Holbrooks Rd, Underdale SA 5032, listing Unleaded 91, Premium 95, Premium 98 and Premium Diesel. Its Unleaded 91 price changed 11 times in the 14 days to 13 Nov 2026.
- Hours
- Open 24 hours, every day
Hours recorded 13 Nov 2026
- Reviews
- Read reviews on Google Maps
Where is the cheapest fuel near OTR Underdale?
- Unleaded 91
2nd of 17 within 3.1 km
Cheapest other: United Adelaide Airport 201.3 · 1.4 km
- Premium 95
Joint 3rd of 12 within 3.1 km
Cheapest other: X Convenience Hindmarsh 217.5 · 3.0 km
- Premium 98
2nd of 17 within 3.1 km
Cheapest other: United Adelaide Airport 224.3 · 1.4 km
- Premium Diesel
6th of 14 within 3.1 km
Cheapest other: U-Go West Hindmarsh 252.5 · 3.1 km
Check U91 at OTR Underdale in the app
Today's prices, the fuel map and your saved stations in the free FuelRadar app. Free on iPhone and Android.
App preview. Prices shown are example captures, not current reports.
OTR Underdale questions
What fuel prices are listed at OTR Underdale?
The latest report for OTR Underdale lists Unleaded 91 201.4 c/L, Premium 95 218.9 c/L, Premium 98 224.4 c/L and Premium Diesel 256.9 c/L.
How do OTR Underdale prices compare with nearby stations?
OTR Underdale's Unleaded 91 is 3.6 c/L cheaper than the local going rate of 205.0 c/L, Premium 95 is 3.2 c/L cheaper than the local going rate of 222.1 c/L, Premium 98 is 4.2 c/L cheaper than the local going rate of 228.6 c/L and Premium Diesel is 3.6 c/L cheaper than the local going rate of 260.5 c/L.
Where is the cheapest Unleaded 91 near OTR Underdale?
For Unleaded 91, OTR Underdale is the 2nd cheapest of 17 SA stations within 3.1 km; the cheapest is 201.3 c/L at United Adelaide Airport, 1.4 km away, updated 13 Nov 2026.
How often does OTR Underdale change its prices?
OTR Underdale's Unleaded 91 price changed 11 times in the 14 days to 13 Nov 2026. FuelRadar last updated prices for OTR Underdale on 13 Nov 2026.
How does OTR Underdale compare with the Australian average?
Unleaded 91 at OTR Underdale is 23.0 c/L below the Australian average of 224.4 c/L. On a $60-litre fill, that is about $13.80 less before discounts.
About these OTR Underdale fuel prices
Prices from SA fuel pricing, checked by FuelRadar.
FuelRadar is an independent Australian app. It does not represent, and is not affiliated with or endorsed by, any government or government agency.
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