Suburb fuel prices
Cheap Unleaded 91 in Rocky Plain South Australia 5381
16.0c above the South Australia average — Rocky Plain is 14.0c/L under its 30-day average right now — near the bottom of the cycle.
Prices as of 11 min ago AEST · sourced from SA Fuel Pricing Information Scheme
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U91 in Rocky Plain is dearer than the South Australia average
Rocky Plain sits 16.0c above the South Australia average. Rocky Plain is 14.0c/L under its 30-day average right now — near the bottom of the cycle.
How it compares
- South Australia state avg163.9c/L+16c/L
- National avg165.9c/L+14c/L
- Wholesale (TGP)154.1c/L+25.8c/L
Top stations
Cheapest U91 stations in Rocky Plain
Sorted by current U91 price. Tap a station for grades, directions and price age.
30-day spread · U91
Rocky Plain U91 cycle
Rocky Plain is currently 14.0c/L below its 30-day average — a relatively good time to fill up.
30-day low
179.9c/L
Lowest point in the local spread
30-day average
193.9c/L
30-day high
205.9c/L
Today's average
179.9c/L
Cheapest U91 right now
Source: Reported U91 pump prices across Rocky Plain.
7-day outlook
Rocky Plain 7-day U91 outlook
Rocky Plain prices follow the Adelaide cycle, so this outlook takes the Adelaide U91 forecast and adjusts it to Rocky Plain's own price level using 90 days of local history. You can see the Adelaide benchmark alongside the local estimate below.
Adelaide is in the stable phase of its current cycle.
Rocky Plain today (est.)
179.9c/L
Adelaide 153.9c/L · +26.0c/L local
Predicted in 7 days
189.0c/L
7-day range
177.6 – 195.2c/L
Nearby suburbs
Suburbs near Rocky Plain
How Rocky Plain compares to neighbouring areas — cheapest first, delta vs the Rocky Plain average.
- FrFranktonCheapest
172.5c
-7.4vs Rocky Plain - AuAustralia Plains
172.5c
-7.4vs Rocky Plain - RoRocky PlainYou
179.9c
0.0vs Rocky Plain - WoWorlds End Creek
179.9c
0.0vs Rocky Plain - RoRobertstown
179.9c
0.0vs Rocky Plain - HaHallelujah Hills
179.9c
0.0vs Rocky Plain - WoWorlds End
179.9c
0.0vs Rocky Plain - EmEmu Downs
179.9c
0.0vs Rocky Plain - BrBrady Creek
179.9c
0.0vs Rocky Plain - GeGeranium Plains
179.9c
0.0vs Rocky Plain - BrBright
179.9c
0.0vs Rocky Plain
At a glance
Rocky Plain fuel prices at a glance
- Cheapest U91
- 179.9 c/L
- Suburb average
- 179.9 c/L
- Station tracked
- 1
- Brand
- 1
- Postcode
- 5381
- Last updated
- 24 June 2026, 1:37 am AEST
Explore the area
Browse fuel prices around Rocky Plain
Step up to the city and state, compare neighbouring suburbs, or open the live U91 map.
Rocky Plain snapshot
Live U91 prices in Rocky Plain
How it compares
Rocky Plain is currently 16.0c above the South Australia state average of 163.9c. Open the live fuel map to see how individual stations spread within Rocky Plain.
Compare neighbouring suburbs
Cheaper fuel may be nearby — compare Worlds End Creek (from 179.9c), Robertstown (from 179.9c), Hallelujah Hills (from 179.9c), Worlds End (from 179.9c) or Emu Downs (from 179.9c) before planning a fill-up.
Brands operating here
1 fuel brand operate stations in Rocky Plain, including Independent. Brand loyalty programs and discount apps can shift the cheapest pump by 4–6c/L on any given day.
Frequently asked
Rocky Plain fuel questions
The cheapest Unleaded 91 in Rocky Plain is currently at Tschirns Mechanical for 179.9 c/L.
FuelRadar app
Keep Rocky Plain fuel prices in your pocket
Track Rocky Plain prices, watch the local cycle and get an alert before the next jump — from your phone.
