Suburb fuel prices
Cheap Unleaded 91 in Petersville South Australia 5571
21.0c above the South Australia average — Prices here track the Adelaide cycle — check the 7-day outlook below before you decide.
Prices as of 21 min ago AEST · sourced from SA Fuel Pricing Information Scheme
WAIT
U91 in Petersville is dearer than the South Australia average
Petersville sits 21.0c above the South Australia average. Prices here track the Adelaide cycle — check the 7-day outlook below before you decide.
How it compares
- South Australia state avg163.9c/L+21c/L
- National avg165.9c/L+19c/L
- Wholesale (TGP)154.1c/L+30.8c/L
Top stations
Cheapest U91 stations in Petersville
Sorted by current U91 price. Tap a station for grades, directions and price age.
90-day price trend
U91
Source: U91 reported pump prices, last 90 days.
7-day outlook
Petersville 7-day U91 outlook
Petersville prices follow the Adelaide cycle, so this outlook takes the Adelaide U91 forecast and adjusts it to Petersville's own price level using 90 days of local history. You can see the Adelaide benchmark alongside the local estimate below.
1 day until the cycle trough — usually the cheapest day.
Petersville today (est.)
184.9c/L
Adelaide 151.7c/L · +33.2c/L local
Predicted in 7 days
196.9c/L
7-day range
180.0 – 204.2c/L
Nearby suburbs
Suburbs near Petersville
How Petersville compares to neighbouring areas — cheapest first, delta vs the Petersville average.
- ClClintonCheapest
182.9c
-2.0vs Petersville - PePetersvilleYou
184.9c
0.0vs Petersville - SaSandilands
184.9c
0.0vs Petersville - TiTiddy Widdy Beach
184.9c
0.0vs Petersville - RoRogues Point
184.9c
0.0vs Petersville - PiPine Point
184.9c
0.0vs Petersville - BlBlack Point
184.9c
0.0vs Petersville - CuCunningham
184.9c
0.0vs Petersville - ArArdrossan
184.9c
0.0vs Petersville - JaJames Well
184.9c
0.0vs Petersville - DoDowlingville
184.9c
0.0vs Petersville
At a glance
Petersville fuel prices at a glance
- Cheapest U91
- 184.9 c/L
- Suburb average
- 184.9 c/L
- Station tracked
- 1
- Brand
- 1
- Postcode
- 5571
- Last updated
- 24 June 2026, 8:37 am AEST
Explore the area
Browse fuel prices around Petersville
Step up to the city and state, compare neighbouring suburbs, or open the live U91 map.
Petersville snapshot
Live U91 prices in Petersville
How it compares
Petersville is currently 21.0c above the South Australia state average of 163.9c. Open the live fuel map to see how individual stations spread within Petersville.
Compare neighbouring suburbs
Cheaper fuel may be nearby — compare Sandilands (from 184.9c), Tiddy Widdy Beach (from 184.9c), Rogues Point (from 184.9c), Pine Point (from 184.9c) or Black Point (from 184.9c) before planning a fill-up.
Brands operating here
1 fuel brand operate stations in Petersville, including BP. Brand loyalty programs and discount apps can shift the cheapest pump by 4–6c/L on any given day.
Frequently asked
Petersville fuel questions
The cheapest Unleaded 91 in Petersville is currently at BP Ardrossan for 184.9 c/L.
FuelRadar app
Keep Petersville fuel prices in your pocket
Track Petersville prices, watch the local cycle and get an alert before the next jump — from your phone.
