P. Diesel prices in Willunga South, SA

P. Diesel starts at 213.9 c/L, with an average of 214.2 c/L across 4 tracked stations in the local area around Willunga South.

Suburb avg
214.2 c/L
Stations
4
Market dataUpdated 10 min ago · SA Fuel Pricing Information Scheme
Willunga South · P. DieselBelow the state avg

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P. Diesel in Willunga South is cheaper than the South Australia average

Willunga South sits 1.8c below the South Australia average. Willunga South is 22.0c/L over its 30-day average. Prices usually dip later in the cycle.

How it compares

  • South Australia state avg216c/L-1.8c/L
  • National avg218c/L-3.8c/L
  • Wholesale (TGP)200.8c/L+13.4c/L

Local details

Willunga South service details

Price range
1.0c spread
Nearby alternatives
4
Brands
3
Postcode
5172
Last updated
22 July 2026, 3:37 am AEST

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30-day price range · P. Diesel

Willunga South P. Diesel price range

Willunga South is 22.0c/L above its 30-day average. Compare the latest station reports before choosing when to fill.

30-day low
175.9c/L
30-day average
192.9c/L
30-day high
214.9c/L
Today's average
214.9c/L
175.0195.0215.022 June5 July21 July
Daily averageMin–max spread across Willunga South stations

7-day outlook

Willunga South 7-day P. Diesel outlook

Falling · -31.6c/L over 7 days

Willunga South prices follow the Adelaide cycle, so this outlook takes the Adelaide P. Diesel forecast and adjusts it to Willunga South'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 rising phase of its current cycle.

Willunga South today (est.)

215.7c/L

Adelaide 211.6c/L · +4.1c/L local

Modelled in 7 days

184.1c/L

7-day range

175.5 – 215.7c/L

175.0196.0217.0WedThuFriSatSunMonTue
Modelled priceLikely price range

All fuel types

Fuel prices in Willunga South by type

Low, average and high for each fuel type from 4 stations.

Swipe across to compare every column.

FuelLowAvgHighStationsCheapest at
U91175.9c176.7c176.9c4BP Willunga
P98197.9c200.9c203.9c4BP Willunga
PDSL213.9c214.2c214.9c4OTR Aldinga

Nearby suburbs

Suburbs near Willunga South

How Willunga South compares to neighbouring areas. Cheapest first, delta vs the Willunga South average.

  1. #1

    Willunga South

    Best

    Postcode 5172 · 4 stations

    214.2c

    0.0

  2. #2

    Old Noarlunga

    Postcode 5168 · 3 stations

    206.3c

    -7.9

  3. #3

    Aldinga Beach

    Postcode 5173 · 2 stations

    213.9c

    -0.3

  4. #4

    Seaford

    Postcode 5169 · 2 stations

    218.4c

    +4.2

  5. #5

    Seaford Meadows

    Postcode 5169 · 2 stations

    217.9c

    +3.7

  6. #6

    Willunga

    Postcode 5172 · 1 station

    214.9c

    +0.7

  7. #7

    Aldinga

    Postcode 5173 · 1 station

    213.9c

    -0.3

Local brands

Fuel brands in Willunga South

Open brand pages for broader price context, loyalty discounts and nearby station coverage before choosing a station.

How to use this page

Using the Willunga South price list

Willunga South is in the Onkaparinga market. Compare the suburb with the wider city view when planning a larger fill.

Start with a recent station row for the fuel your vehicle uses. Widen the search only when the saving still makes sense after the extra distance.

Compare the same fuel grade

Willunga South 5172 currently shows P. Diesel from 213.9 c/L, averaging 214.2 c/L across 4 tracked stations in the local area around Willunga South.

Fuel grades shown for this area include U91 from 175.9c, P98 from 197.9c and PDSL from 213.9c.

Before driving farther

Willunga South is part of Onkaparinga, within Metropolitan Adelaide. Compare the wider Onkaparinga market when the cheapest local report is stale, out of the way or only a few cents lower.

Nearby suburbs with useful comparison data include Old Noarlunga from 204.5c across 3 stations, Aldinga Beach from 213.9c across 2 stations, Seaford from 212.9c across 2 stations, Seaford Meadows from 206.9c across 2 stations, Willunga from 214.9c across 1 station and Willunga Hill across 1 station.

Check the station update time and detour distance before leaving your route, including SA Fuel Pricing Information Scheme where available. For broader context, compare the South Australia state average of 216.0c.

Data updated 22 July, 3:37 am AEST. Source: SA Fuel Pricing Information Scheme. Based on 4 stations. Suburb averages can hide station-level differences. Check the selected fuel grade, report time and final pump price.

Frequently asked

Willunga South fuel questions

Willunga South 5172 currently shows 213.9 c/L as the lowest listed P. Diesel price, with a local average of 214.2 c/L. Check the station update time before driving.

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