Current Fuel Prices
OTR Unley is currently offering Unleaded Petrol at 238.4c/L,
making it a competitive option for motorists in Unley.
This OTR station offers 4 fuel types
with prices ranging from 238.4c to 284.4c per litre.
Available fuel types: Unleaded Petrol (238.4c/L), Premium Unleaded 95 (255.9c/L), Premium Unleaded 98 (261.4c/L), Premium Diesel (284.4c/L).
PetrolSMART
Check Price
Prices are above average for this station. • Ranked #1 of 2 cheapest in Unley
Station Information
Located at 17 King William Rd, this OTR station
serves the Unley area in
SA. Compare prices with other stations in
Unley to ensure you're getting the best deal,
or view all OTR stations across
SA.
Compare Nearby Stations
Finding the cheapest fuel in Unley? Compare this station's prices
with all OTR and competitor stations in the area. View all Unley fuel prices
or browse statewide prices across SA.
Use our Best Time to Fill Up guide to maximise your savings.
Data Sources
Prices are sourced from SA Fuel Pricing,
updated several times a day. Compare prices by brand or
use our Savings Calculator to see how much you could save.
Current Fuel Prices
Unleaded Petrol
238.4
15 Oct, 11:15pm
Premium Unleaded 95
255.9
15 Oct, 11:15pm
Premium Unleaded 98
261.4
15 Oct, 11:15pm
Premium Diesel
284.4
15 Oct, 11:15pm
PetrolSMART
Price Intelligence
Current recommendation for this station:
Fill Up Now
Good Value
Fair Price
Wait if You Can
Check Price
Price Cycle Position
Where this station sits in the typical weekly price cycle
Next Low
~1d
until trough
Typical cycle length:
7 days
Prices are trending down from the peak toward the low point. Waiting a bit longer may save you money as prices continue to drop.
7-Day Forecast
242.9¢/L
(+3.5)
Prices are expected to rise 3.5c over the next week. Consider filling up sooner rather than later to avoid the increase.
#1 of 2 cheapest
+1.0c vs avg
Price Trends (20 Jul - 15 Oct 2026) - All Fuel Types
Price Statistics & Insights (90-Day Analysis)
Premium Diesel
Volatile pricing - Prices change frequently. Check often to catch the best deals.
Frequent updates - Prices changed 46 times in 75 days. Monitor regularly for savings.
Premium Unleaded 95
Volatile pricing - Prices change frequently. Check often to catch the best deals.
Frequent updates - Prices changed 48 times in 77 days. Monitor regularly for savings.
Premium Unleaded 98
Volatile pricing - Prices change frequently. Check often to catch the best deals.
Frequent updates - Prices changed 48 times in 77 days. Monitor regularly for savings.
Unleaded Petrol
Volatile pricing - Prices change frequently. Check often to catch the best deals.
Frequent updates - Prices changed 44 times in 72 days. Monitor regularly for savings.
7-day trend: Rising (+2.1c vs prior week)
Current price is above average for the 90-day period.
High volatility alert: Prices have swung 67.5c in the last 90 days. Timing your fill wisely could save you 20.2c/L or more.
LPG/Autogas
Stable pricing - This station rarely changes prices, making it predictable for budgeting.
Consistent pricing - Only 1 price changes in 38 days. Very stable.
Best Time to Fill Up at This Station
This station shows a moderate price cycle with 6.9c/L variation.
Wait 1 day! Prices are dropping and expected to hit the trough soon. A little patience could save you 5c/L or more.
7-day forecast: 242.9¢
(+3.5 from today)
Best Day
Saturday
Avg 210.1c/L
Worst Day
Monday
Avg 217.0c/L
Potential Savings
6.9c/L
Up to $3.45/50L tank
Fill up on Saturday to save up to 6.9c/L compared to Monday.
Drivers who fill on Saturday instead of Monday save an average of 6.9c/L. That's up to $3.45 per 50L tank!
Based on 71 price observations over 90 days. Pattern strength: moderate
● Compare Nearby Stations (Within 5km)
No nearby stations found within 5km radius.
▸ View on Interactive Map
About OTR Unley
OTR Unley is a OTR service station located in Unley, SA. Petrolmate monitors this station and updates prices multiple times daily from official government fuel price schemes.
This station is part of the Petrolmate network covering SA, helping drivers find the cheapest petrol prices in Unley and surrounding areas. Compare prices from OTR Unley with nearby stations to ensure you're getting the best value for your fuel.