P. Diesel prices in Square Mile, SA

P. Diesel starts at 195.5 c/L, with an average of 209.1 c/L across 11 tracked stations in the local area around Square Mile.

Suburb avg
209.1 c/L
Stations
11
Market dataUpdated 26 min ago · SA Fuel Pricing Information Scheme
Square Mile · P. DieselBelow the state avg

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P. Diesel in Square Mile is cheaper than the South Australia average

Square Mile sits 6.9c below the South Australia average. Square Mile is 21.9c/L over its 30-day average. Prices usually dip later in the cycle.

How it compares

  • South Australia state avg216c/L-6.9c/L
  • National avg218c/L-8.9c/L
  • Wholesale (TGP)200.8c/L+8.3c/L

Local details

Square Mile service details

Price range
30.4c spread
Nearby alternatives
11
Brands
7
Postcode
5291
Last updated
22 July 2026, 3:07 am AEST

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30-day price range · P. Diesel

Square Mile P. Diesel price range

Square Mile is 21.9c/L above its 30-day average. Compare the latest station reports before choosing when to fill.

30-day low
167.5c/L
30-day average
182.0c/L
30-day high
210.9c/L
Today's average
203.9c/L
167.0189.0211.024 June6 July21 July
Daily averageMin–max spread across Square Mile stations

7-day outlook

Square Mile 7-day P. Diesel outlook

Falling · -31.6c/L over 7 days

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

Square Mile today (est.)

202.9c/L

Adelaide 211.6c/L · -8.7c/L local

Modelled in 7 days

171.3c/L

7-day range

162.7 – 202.9c/L

162.0183.0204.0WedThuFriSatSunMonTue
Modelled priceLikely price range

All fuel types

Fuel prices in Square Mile by type

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

Swipe across to compare every column.

FuelLowAvgHighStationsCheapest at
U91169.5c175.5c178.9c9Pearl Energy Mount Gambier
P95187.9c192.9c196.4c5United Petroleum Mount Gambier
P98189.5c199.0c205.9c9Pearl Energy Mount Gambier
PDSL195.5c209.1c225.9c11Pearl Energy Mount Gambier
DSL207.9c210.7c216.9c4Ampol Mount Gambier Jubilee Highway OPT

Nearby suburbs

Suburbs near Square Mile

How Square Mile compares to neighbouring areas. Cheapest first, delta vs the Square Mile average.

  1. #1

    Square Mile

    Best

    Postcode 5291 · 11 stations

    209.1c

    0.0

  2. #2

    Mount Gambier

    Postcode 5290 · 17 stations

    208.9c

    -0.2

  3. #3

    Mount Gambier East

    Postcode 5291 · 1 station

    210.9c

    +1.8

How to use this page

Using the Square Mile price list

Square Mile is in the Grant 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

Square Mile is part of Grant, within Southeast. Compare the wider Grant 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 Mount Gambier from 195.5c across 17 stations, Mount Gambier East from 210.9c across 1 station, Mount Gambier West across 1 station, Allendale East across 1 station, Compton across 1 station and Nelson 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, 3:07 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

Square Mile fuel questions

Square Mile 5291 currently shows 195.5 c/L as the lowest listed P. Diesel price, with a local average of 209.1 c/L. Check the station update time before driving.

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