Diesel from 189.5c/L in South Australia 2026

Diesel in South Australia from 189.5c/L, averaging 209.2c/L across 341 stations. Lowest reported average in Winkie (196.7c/L avg).

South Australia average

209.2c

Cheapest now
189.5 c/L
Highest
276.0 c/L
Stations
341
Market dataUpdated 21 hr ago · SA Fuel Pricing Information Scheme
South AustraliaPeak phase

WAIT

South Australia averages 209.2 c/L for Diesel.

Adelaide is in the rising phase. Waiting could save about $9.42 on a 60L tank when prices reach the next trough.

Open the fuel map7-day forecast

State benchmark

South Australia fuel price snapshot

DSL state average
209.2 c/L
Lowest recent report
189.5 c/L
Cheapest major city
Adelaide · 207.0 c/L
Cheapest suburb
Winkie · 196.7 c/L
Wholesale (TGP)
200.8 c/L
Recent station reports
341 · 165 suburbs
Data updated
20 July 2026

Fuel grades

South Australia by fuel type

Compare grades across South Australia, then open the one your vehicle uses.

Diesel

Low 189.5 c/L · 341 stations

209.2 c/L

Ethanol 10

Low 160.9 c/L · 48 stations

165.9 c/L

Premium 95

Low 173.5 c/L · 346 stations

189.0 c/L

Premium 98

Low 182.5 c/L · 524 stations

199.3 c/L

Premium Diesel

Low 189.5 c/L · 385 stations

210.2 c/L

Unleaded 91

Low 162.7 c/L · 591 stations

175.8 c/L

Major cities

Diesel in major South Australia cities

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

Adelaide

Postcode 5000 · Low 194.5 c/L · 52 stations

207.0 c/L

Cheapest suburbs

Cheapest Diesel suburbs in South Australia

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

  1. WI
    WinkieCheapest

    196.7c

    -12.5vs state
  2. PO
    Port Gibbon

    197.0c

    -12.2vs state
  3. TA
    Taunton

    197.9c

    -11.3vs state
  4. SU
    Sultana Point

    198.0c

    -11.2vs state
  5. GL
    Gladstone

    198.6c

    -10.6vs state
  6. SH
    Sheaoak Flat

    199.0c

    -10.2vs state
  7. WO
    Wool Bay

    199.5c

    -9.7vs state
  8. PO
    Port Adelaide

    199.5c

    -9.7vs state
  9. TI
    Tiddy Widdy Beach

    199.9c

    -9.3vs state
  10. WH
    Whitwarta

    199.9c

    -9.3vs state
  11. OL
    Old Noarlunga

    200.3c

    -8.9vs state
  12. SP
    Spectacle Lake

    200.3c

    -8.9vs state

Brand averages

Diesel brand averages in South Australia

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

Solo logo

Solo

Low 194.5 c/L · 10 stations · 1.4% share

200.4 c/L
Liberty logo

Liberty

Low 195.9 c/L · 15 stations · 2.1% share

202.0 c/L
United logo

United

Low 189.9 c/L · 32 stations · 4.6% share

203.9 c/L
BP logo

BP

Low 189.9 c/L · 37 stations · 5.3% share

206.1 c/L
Shell logo

Shell

Low 193.9 c/L · 21 stations · 3% share

206.6 c/L
Independent logo

Independent

Low 189.9 c/L · 73 stations · 10.4% share

209.3 c/L
Caltex logo

Caltex

Low 205.9 c/L · 3 stations · 0.4% share

209.9 c/L
Reddy Express logo

Reddy Express

Low 205.9 c/L · 14 stations · 2% share

210.3 c/L
Ampol logo

Ampol

Low 192.0 c/L · 62 stations · 8.9% share

210.4 c/L

90-day reported history

Diesel 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

Diesel fell by 67.6c/L, from 278.4 to 210.8c/L.

Start
278.4c/L
Latest
210.8c/L
Net movement
-67.6c/L
Loading chart…
Daily reported Diesel average for South Australia. Missing dates are not interpolated.
View the data table

The values used in the figure are listed below.

Diesel reported price history for South Australia
DateAverage (c/L)Change (c)
21 Apr 2026278.4c/L0.0
22 Apr 2026272.5c/L-5.9
23 Apr 2026263.9c/L-14.5
24 Apr 2026258.2c/L-20.2
25 Apr 2026255.9c/L-22.5
26 Apr 2026252.0c/L-26.4
27 Apr 2026255.5c/L-22.9
28 Apr 2026248.7c/L-29.7
29 Apr 2026253.1c/L-25.3
30 Apr 2026247.4c/L-31.0
1 May 2026246.0c/L-32.4
2 May 2026245.1c/L-33.3
3 May 2026247.8c/L-30.6
4 May 2026247.0c/L-31.4
5 May 2026244.8c/L-33.6
6 May 2026243.0c/L-35.4
7 May 2026241.9c/L-36.5
8 May 2026239.2c/L-39.2
9 May 2026238.8c/L-39.6
10 May 2026234.5c/L-43.9
11 May 2026237.8c/L-40.6
12 May 2026233.8c/L-44.6
13 May 2026231.7c/L-46.7
14 May 2026229.5c/L-48.9
15 May 2026228.1c/L-50.3
16 May 2026229.0c/L-49.4
17 May 2026225.9c/L-52.5
18 May 2026227.1c/L-51.3
19 May 2026226.7c/L-51.7
20 May 2026224.8c/L-53.6
21 May 2026222.7c/L-55.7
22 May 2026222.4c/L-56.0
23 May 2026222.9c/L-55.5
24 May 2026228.2c/L-50.2
25 May 2026218.4c/L-60.0
26 May 2026220.8c/L-57.6
27 May 2026219.3c/L-59.1
28 May 2026217.8c/L-60.6
29 May 2026215.7c/L-62.7
30 May 2026216.2c/L-62.2
31 May 2026216.1c/L-62.3
1 June 2026212.3c/L-66.1
2 June 2026210.5c/L-67.9
3 June 2026208.6c/L-69.8
4 June 2026207.2c/L-71.2
5 June 2026205.4c/L-73.0
6 June 2026209.5c/L-68.9
7 June 2026209.6c/L-68.8
8 June 2026205.3c/L-73.1
9 June 2026203.6c/L-74.8
10 June 2026204.6c/L-73.8
11 June 2026203.9c/L-74.5
12 June 2026203.3c/L-75.1
13 June 2026205.7c/L-72.7
14 June 2026199.2c/L-79.2
15 June 2026199.4c/L-79.0
16 June 2026199.6c/L-78.8
17 June 2026195.8c/L-82.6
18 June 2026192.2c/L-86.2
19 June 2026189.9c/L-88.5
20 June 2026183.9c/L-94.5
21 June 2026191.9c/L-86.5
22 June 2026188.6c/L-89.8
23 June 2026186.3c/L-92.1
24 June 2026181.9c/L-96.5
25 June 2026181.3c/L-97.1
26 June 2026178.2c/L-100.2
27 June 2026172.8c/L-105.6
28 June 2026177.2c/L-101.2
29 June 2026178.6c/L-99.8
30 June 2026181.0c/L-97.4
1 July 2026183.9c/L-94.5
2 July 2026187.7c/L-90.7
3 July 2026191.5c/L-86.9
4 July 2026192.4c/L-86.0
5 July 2026194.4c/L-84.0
6 July 2026191.9c/L-86.5
7 July 2026190.1c/L-88.3
8 July 2026189.5c/L-88.9
9 July 2026193.4c/L-85.0
10 July 2026192.5c/L-85.9
11 July 2026192.9c/L-85.5
12 July 2026192.9c/L-85.5
13 July 2026194.0c/L-84.4
14 July 2026193.7c/L-84.7
15 July 2026195.3c/L-83.1
16 July 2026198.9c/L-79.5
17 July 2026203.4c/L-75.0
18 July 2026207.3c/L-71.1
19 July 2026210.1c/L-68.3
20 July 2026210.8c/L-67.6

Source: Diesel 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

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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

High
±10.83c std dev

Price spread

86.1c/L
cheapest to dearest

Variation

5.1%
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 209.2 c/L for the DSL 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, 1:00 pm AEST. Source: SA Fuel Pricing Information Scheme. Based on 341 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 Diesel in South Australia is 189.5c/L, with the state averaging 209.2c/L across 341 stations. Check each station update time before making a detour.

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