What is the average Diesel price in Penong?

The average Diesel price in Penong is 210.9 c/L, ranging from a low of 210.9c/L to a high of 210.9c/L. Compared to the national average, DSL is currently 4.1c cheaper than the national average of 215c.

How many fuel stations are there in Penong?

There are 3 fuel stations in Penong monitoring prices for drivers.

When is the cheapest day to buy fuel in Penong?

Based on the last 60 days of Diesel prices at Penong stations, the cheapest weekday to fill up has been Saturday (averaging 225.5c/L). The most expensive was Tuesday at 278.9c/L — a typical spread of 53.4c/L. Always check the live list above before filling up — local promotions can override the weekly pattern.

What fuel types are available in Penong?

The 3 stations reporting in Penong cover the following fuel types: Unleaded 91, Diesel, Premium Diesel, Premium 95, Premium 98. Use the fuel-type pills above the price list to switch between them.

How often are Penong fuel prices updated?

Every 15 minutes. FuelRadar Australia refreshes from the government data program four times an hour. The station count in Penong is refreshed with each price update (last sync 09:37 GMT+1000, 7 Jun 2026).

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Penong

Suburb fuel prices

Cheap Diesel in Penong South Australia 5690

Name: Fuel Prices in Penong, SA
Creator: FuelRadar Australia
License: https://creativecommons.org/licenses/by/4.0/

210.9c

Cheapest Diesel now

210.9 c/LSuburb avg

3Stations

3.3c below the South Australia average — Penong is 23.5c/L under its 30-day average right now — near the bottom of the cycle.

Prices as of 4 min ago AEST · sourced from SA Fuel Pricing Information Scheme

Open live map SOUTH AUSTRALIA state averageAll fuels U91 Diesel P. Diesel P95 P98

Penong · DieselBelow the state avg

FILL UP

Diesel in Penong is cheaper than the South Australia average

Penong sits 3.3c below the South Australia average. Penong is 23.5c/L under its 30-day average right now — near the bottom of the cycle.

Open the Penong map SOUTH AUSTRALIA average

No data yet

Top stations

Cheapest Diesel stations in Penong

Sorted by current Diesel price. Tap a station for grades, directions and price age.

Ampol Foodary Penong
Cheapest
0.6 km away · Eyre Highway
210.9 c/L
0.0 vs avg

30-day spread · Diesel

Penong Diesel cycle

Penong is currently 23.5c/L below its 30-day average — a relatively good time to fill up.

30-day low

207.9c/L

30-day average

233.3c/L

30-day high

316.0c/L

Today's average

209.8c/L

Daily averageMin–max spread across Penong stations

Cheapest Diesel right now

1Ampol Foodary PenongAmpol · 0.6 km away210.9 c/L2.0

Source: Reported Diesel pump prices across Penong.

Suburb price verdictWell under the average

3.3¢ below South Australia state avg

Penong average · Diesel

Penong sits 3.3c/L below the south australia state avg for Diesel. Open the map to see how the individual stations in this suburb compare.

Open the Penong map

Penong average

210.9¢

vs South Australia state avg

214.2¢

-3.3¢

vs National avg

Across Australia

215.0¢

-4.1¢

vs Wholesale (TGP)

What retailers pay before excise/GST

189.5¢

+21.4¢

7-day outlook

Penong 7-day outlook — tracks the Adelaide cycle

Rising · +19.4c/L over 7 days

Penong has no dedicated predictor, so this is the Adelaide Diesel forecast — built from the Adelaide fuel cycle and 90-day history. Penong typically follows the Adelaide cycle within a few hours.

1 day until the cycle trough — usually the cheapest day.

Adelaide today

212.6c/L

Predicted in 7 days

232.0c/L

7-day range

206.7 – 240.5c/L

Predicted price90% confidence band

See full 30-day forecast How accurate is this?

All fuel types

Fuel prices in Penong by type

Low, average and high for each fuel type from the 3 stations tracked here.

Fuel	Low	Avg	High	Stations	Cheapest at
U91	189.9c	189.9c	189.9c	3	Ampol Foodary Penong
P95	206.9c	206.9c	206.9c	3	Ampol Foodary Penong
DSL	210.9c	210.9c	210.9c	3	Ampol Foodary Penong
PDSL	213.9c	213.9c	213.9c	3	Ampol Foodary Penong
P98	216.9c	216.9c	216.9c	3	Ampol Foodary Penong

Nearby suburbs

Suburbs near Penong

How Penong compares to neighbouring areas — cheapest first, delta vs the Penong average.

At a glance

Penong fuel prices at a glance

Cheapest Diesel: 210.9 c/L
Suburb average: 210.9 c/L
Stations tracked: 3
Brand: 1
Postcode: 5690
Last updated: 7 June 2026, 9:37 am AEST

Explore the area

Browse fuel prices around Penong

Step up to the city and state, compare neighbouring suburbs, or open the live Diesel map.

Penong snapshot

Live Diesel prices in Penong

Today's prices

In Penong, South Australia, the cheapest U91 today is 189.9c with an area average of 189.9c across 3 listed stations. Other fuels tracked in this suburb include P95 from 206.9c, DSL from 210.9c and PDSL from 213.9c.

How it compares

Penong is currently 3.3c below the South Australia state average of 214.2c. Open the live fuel map to see how individual stations spread within Penong.

Compare neighbouring suburbs

Cheaper fuel may be nearby — compare Ceduna (from 210.9c), Charra (from 210.9c), Chundaria (from 210.9c), Coorabie (from 210.9c) or Denial Bay (from 210.9c) before planning a fill-up.

Brands operating here

1 fuel brand operate stations in Penong, including Ampol. Brand loyalty programs and discount apps can shift the cheapest pump by 4–6c/L on any given day.

Frequently asked

Penong fuel questions

The cheapest Diesel in Penong is currently at Ampol Foodary Penong for 210.9 c/L.

FuelRadar app

Keep Penong fuel prices in your pocket

Track Penong prices, watch the local cycle and get an alert before the next jump — from your phone.

Today's call: fill up, wait or hold
A heads-up before the next price jump
Forecast the bottom of the cycle
Cheapest servo near you, in seconds

FuelRadar app — price-cycle forecast showing the best day to fill up, alongside a live fuel map with price pins