P. Diesel prices in Port Willunga, SA

P. Diesel starts at 204.5 c/L, with an average of 213.5 c/L across 11 tracked stations in the local area around Port Willunga.

Suburb avg
213.5 c/L
Stations
11
Market dataUpdated 2 min ago · SA Fuel Pricing Information Scheme
Port Willunga · P. DieselBelow the state avg

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

Port Willunga sits 2.5c below the South Australia average. Port Willunga is 24.0c/L over its 30-day average. Prices usually dip later in the cycle.

How it compares

  • South Australia state avg216c/L-2.5c/L
  • National avg218c/L-4.5c/L
  • Wholesale (TGP)200.8c/L+12.7c/L

Local details

Port Willunga service details

Price range
24.4c spread
Nearby alternatives
11
Brands
7
Postcode
5173
Last updated
22 July 2026, 3:37 am AEST

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30-day price range · P. Diesel

Port Willunga P. Diesel price range

Port Willunga is 24.0c/L above its 30-day average. Compare the latest station reports before choosing when to fill.

30-day low
171.9c/L
30-day average
189.9c/L
30-day high
213.9c/L
Today's average
213.9c/L
171.0192.5214.022 June7 July22 July
Daily averageMin–max spread across Port Willunga stations

7-day outlook

Port Willunga 7-day P. Diesel outlook

Falling · -31.6c/L over 7 days

Port Willunga prices follow the Adelaide cycle, so this outlook takes the Adelaide P. Diesel forecast and adjusts it to Port Willunga'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.

Port Willunga today (est.)

211.7c/L

Adelaide 211.6c/L · +0.1c/L local

Modelled in 7 days

180.1c/L

7-day range

171.5 – 211.7c/L

171.0192.0213.0WedThuFriSatSunMonTue
Modelled priceLikely price range

All fuel types

Fuel prices in Port Willunga by type

Low, average and high for each fuel type from 11 stations.

Swipe across to compare every column.

FuelLowAvgHighStationsCheapest at
U91168.9c173.8c176.9c10Ampol Foodary Seaford Meadows
P95185.9c190.5c194.4c7Ampol Foodary Seaford Meadows
P98192.5c199.0c203.9c10Liberty Seaford
PDSL204.5c213.5c228.9c11United Old Noarlunga
DSL202.5c212.0c225.9c4Liberty Seaford

How to use this page

Using the Port Willunga price list

Port Willunga 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.

Before driving farther

Port Willunga 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, Noarlunga Centre from 216.9c 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 and Aldinga from 213.9c 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 11 stations. Suburb averages can hide station-level differences. Check the selected fuel grade, report time and final pump price.

Frequently asked

Port Willunga fuel questions

Port Willunga 5173 currently shows 204.5 c/L as the lowest listed P. Diesel price, with a local average of 213.5 c/L. Check the station update time before driving.

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