Live South Australia Petrol Prices & Servo Map

Track cheap petrol prices across South Australia. View our interactive state map to analyse fuel trends and find the most affordable servos near you.

U91 state average

175.8c

U91 benchmark low
162.7 c/L
U91 benchmark high
233.0 c/L
Stations
591
Market dataUpdated 4 hr ago · SA Fuel Pricing Information Scheme
South AustraliaPeak phase

WAIT

South Australia averages 175.8 c/L for Unleaded 91.

Adelaide is in the rising phase. Waiting could save about $8.28 on a 60L tank when prices reach the next trough.

Open the fuel map7-day forecast

State benchmark

South Australia fuel price snapshot

U91 state average
175.8 c/L
Lowest recent report
162.7 c/L
Cheapest major city
Adelaide · 170.8 c/L
Cheapest suburb
Oakden · 166.3 c/L
Wholesale (TGP)
166.7 c/L
Recent station reports
591 · 227 suburbs
Data updated
20 July 2026

Fuel types

South Australia prices by fuel type

Compare grades side by side. Tap a row to open that fuel's state, city and suburb breakdown.

Swipe across to compare every column.

AreaAverageCheapestStations
Unleaded 91175.8 c/L162.7 c/L591
Diesel209.2 c/L189.5 c/L341
Ethanol 10165.9 c/L160.9 c/L48
Premium 95189.0 c/L173.5 c/L346
Premium 98199.3 c/L182.5 c/L524
Premium Diesel210.2 c/L189.5 c/L385

Major cities

Cities in South Australia

Open a city page for cheaper suburbs, brands and station prices in South Australia.

Adelaide

Postcode 5000

City page

Cheapest suburbs

Cheapest Unleaded 91 suburbs in South Australia

The local areas pulling the U91 average down. Cheapest first, delta vs the South Australia average.

  1. OA
    OakdenCheapest

    166.3c

    -9.5vs state
  2. PO
    Port Adelaide

    167.0c

    -8.8vs state
  3. ME
    Melrose Park

    167.1c

    -8.7vs state
  4. PO
    Pooraka

    167.7c

    -8.1vs state
  5. NO
    Northgate

    168.0c

    -7.8vs state
  6. WI
    Windsor Gardens

    168.1c

    -7.7vs state
  7. WI
    Willaston

    168.1c

    -7.7vs state
  8. KI
    Kilburn North

    168.1c

    -7.7vs state
  9. MU
    Munno Para West

    168.7c

    -7.1vs state
  10. WI
    Wingfield

    168.7c

    -7.1vs state
  11. TE
    Templers

    168.9c

    -6.9vs state
  12. EL
    Elizabeth West

    169.0c

    -6.8vs state

Browse suburbs

All South Australia suburbs with nearby fuel prices

983 South Australia suburbs are available below. Search by name or open a letter, then check the local station list and report times before driving.

983 matching suburbs.

Brand averages

Unleaded 91 brand averages in South Australia

Brand averages help, but the suburb and station pages show whether a retailer is competitive where you drive.

U-Go logo

U-Go

Low 164.6 c/L · 5 stations · 0.7% share

165.8 c/L
Solo logo

Solo

Low 165.5 c/L · 9 stations · 1.3% share

166.9 c/L
United logo

United

Low 164.5 c/L · 32 stations · 4.6% share

169.3 c/L
X Convenience logo

X Convenience

Low 165.9 c/L · 45 stations · 6.4% share

170.4 c/L
AM/PM logo

AM/PM

Low 164.9 c/L · 18 stations · 2.6% share

172.5 c/L
Liberty logo

Liberty

Low 165.5 c/L · 12 stations · 1.7% share

172.5 c/L
On The Run (OTR) logo

On The Run (OTR)

Low 167.9 c/L · 154 stations · 22% share

172.8 c/L
Caltex logo

Caltex

Low 168.9 c/L · 27 stations · 3.9% share

173.2 c/L
EG logo

EG

Low 169.9 c/L · 28 stations · 4% share

175.4 c/L

90-day reported history

Unleaded 91 price trend in South Australia

Use the chart for the movement and the expandable table for exact daily averages. A local average is context, not a guaranteed bowser price at every station.

Latest update
20 July 2026, 12:00 am
Evidence base
91 daily observations

What the data says

Unleaded 91 fell by 17.1c/L, from 190.1 to 173.0c/L.

Start
190.1c/L
Latest
173.0c/L
Net movement
-17.1c/L
Loading chart…
Daily reported Unleaded 91 average for South Australia. Missing dates are not interpolated.
View the data table

The values used in the figure are listed below.

Unleaded 91 reported price history for South Australia
DateAverage (c/L)Change (c)
21 Apr 2026190.1c/L0.0
22 Apr 2026186.8c/L-3.3
23 Apr 2026183.8c/L-6.3
24 Apr 2026185.7c/L-4.4
25 Apr 2026180.6c/L-9.5
26 Apr 2026179.6c/L-10.5
27 Apr 2026183.0c/L-7.1
28 Apr 2026179.7c/L-10.4
29 Apr 2026184.0c/L-6.1
30 Apr 2026181.0c/L-9.1
1 May 2026179.5c/L-10.6
2 May 2026179.2c/L-10.9
3 May 2026180.4c/L-9.7
4 May 2026182.0c/L-8.1
5 May 2026182.3c/L-7.8
6 May 2026183.0c/L-7.1
7 May 2026184.8c/L-5.3
8 May 2026182.5c/L-7.6
9 May 2026182.2c/L-7.9
10 May 2026180.3c/L-9.8
11 May 2026180.5c/L-9.6
12 May 2026179.0c/L-11.1
13 May 2026179.5c/L-10.6
14 May 2026178.0c/L-12.1
15 May 2026185.9c/L-4.2
16 May 2026184.2c/L-5.9
17 May 2026176.9c/L-13.2
18 May 2026182.2c/L-7.9
19 May 2026182.4c/L-7.7
20 May 2026179.3c/L-10.8
21 May 2026178.1c/L-12.0
22 May 2026182.6c/L-7.5
23 May 2026190.2c/L+0.1
24 May 2026178.3c/L-11.8
25 May 2026178.0c/L-12.1
26 May 2026181.6c/L-8.5
27 May 2026175.5c/L-14.6
28 May 2026177.5c/L-12.6
29 May 2026175.5c/L-14.6
30 May 2026176.9c/L-13.2
31 May 2026174.3c/L-15.8
1 June 2026174.3c/L-15.8
2 June 2026172.2c/L-17.9
3 June 2026168.8c/L-21.3
4 June 2026163.7c/L-26.4
5 June 2026166.9c/L-23.2
6 June 2026170.7c/L-19.4
7 June 2026163.4c/L-26.7
8 June 2026172.3c/L-17.8
9 June 2026164.6c/L-25.5
10 June 2026166.3c/L-23.8
11 June 2026169.5c/L-20.6
12 June 2026165.9c/L-24.2
13 June 2026165.3c/L-24.8
14 June 2026162.6c/L-27.5
15 June 2026167.7c/L-22.4
16 June 2026165.7c/L-24.4
17 June 2026163.4c/L-26.7
18 June 2026161.2c/L-28.9
19 June 2026158.9c/L-31.2
20 June 2026154.2c/L-35.9
21 June 2026155.9c/L-34.2
22 June 2026160.1c/L-30.0
23 June 2026157.2c/L-32.9
24 June 2026157.8c/L-32.3
25 June 2026157.6c/L-32.5
26 June 2026154.1c/L-36.0
27 June 2026150.1c/L-40.0
28 June 2026157.6c/L-32.5
29 June 2026158.7c/L-31.4
30 June 2026159.0c/L-31.1
1 July 2026162.2c/L-27.9
2 July 2026165.8c/L-24.3
3 July 2026169.8c/L-20.3
4 July 2026171.0c/L-19.1
5 July 2026171.8c/L-18.3
6 July 2026169.9c/L-20.2
7 July 2026168.4c/L-21.7
8 July 2026167.1c/L-23.0
9 July 2026168.9c/L-21.2
10 July 2026166.8c/L-23.3
11 July 2026167.2c/L-22.9
12 July 2026167.1c/L-23.0
13 July 2026167.1c/L-23.0
14 July 2026167.0c/L-23.1
15 July 2026167.0c/L-23.1
16 July 2026167.8c/L-22.3
17 July 2026169.6c/L-20.5
18 July 2026171.9c/L-18.2
19 July 2026172.8c/L-17.3
20 July 2026173.0c/L-17.1

Source: Unleaded 91 reported pump prices

Method: Daily observations use available reported station prices. Coverage and source update cadence can vary by date and area. Full methodology

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Timing · Peak phase

Should you fill up in South Australia?

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Price stability

How South Australia fuel prices move

Statewide price volatility and which fuel grades are most widely available.

Price stability

Medium
±9.78c std dev

Price spread

70.3c/L
cheapest to dearest

Variation

5.5%
coefficient of variation
Fuel gradeStations selling it
U91591
P98524
PDSL385
P95346
DSL341
LPG94
E1048
E857

How to use this page

Reading South Australia fuel prices

South Australia is averaging 175.8 c/L for the U91 benchmark.

Use the state average for context, then check a recent station price on a route you already drive.

Check the update time before a detour

Check where your city sits in the price cycle before you fill up. Prices come from SA Fuel Pricing Information Scheme; reporting times vary, so confirm the station update time before driving farther for a lower board price. Compare nearby stations on the map.

Data updated 20 July, 1:02 pm AEST. Source: SA Fuel Pricing Information Scheme. Based on 591 stations. State averages are context; the station report time and pump price remain the final check.

Plan and explore

Forecast tools, South Australia cities and other states

Pair the South Australia price view with forecast and timing tools, open a city for suburb-level detail, or jump to another state.

Frequently asked

South Australia fuel questions

The lowest reported fuel in South Australia is 162.7c/L, with the state averaging 175.8c/L across 591 stations. Check each station update time before making a detour.

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Save a station in South Australia

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