Suburb fuel prices

Cheap Premium Diesel in Harrisdale Western Australia 6112

4.6c below the Western Australia averageHarrisdale is 16.0c/L under its 30-day average right now — near the bottom of the cycle.

Prices as of 6 hr ago AEST · sourced from FuelWatch

Harrisdale · P. DieselBelow the state avg

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P. Diesel in Harrisdale is cheaper than the Western Australia average

Harrisdale sits 4.6c below the Western Australia average. Harrisdale is 16.0c/L under its 30-day average right now — near the bottom of the cycle.

How it compares

  • Western Australia state avg187.8c/L-4.6c/L
  • National avg188.3c/L-5.1c/L
  • Wholesale (TGP)170.9c/L+12.3c/L
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FuelWatch WA

Today and tomorrow fuel prices in Harrisdale

Official WA next-day prices are published from 2:30pm and apply from 6am tomorrow. Use the tabs to compare today against the locked tomorrow price.

Source: FuelWatch WA official next-day prices. Tomorrow prices apply from 6:00am in Western Australia.

30-day spread · P. Diesel

Harrisdale P. Diesel cycle

Harrisdale is currently 16.0c/L below its 30-day average — a relatively good time to fill up.

30-day low

161.9c/L

Lowest point in the local spread

30-day average

199.3c/L

30-day high

222.9c/L

Today's average

183.3c/L

161.0192.0223.025 May9 June24 June
Daily averageMin–max spread across Harrisdale stations

7-day outlook

Harrisdale 7-day P. Diesel outlook

Rising · +23.7c/L over 7 days

Harrisdale prices follow the Perth cycle, so this outlook takes the Perth P. Diesel forecast and adjusts it to Harrisdale's own price level using 90 days of local history. You can see the Perth benchmark alongside the local estimate below.

Perth is in the falling phase of its current cycle.

Harrisdale today (est.)

184.5c/L

Perth 189.3c/L · -4.8c/L local

Predicted in 7 days

206.7c/L

7-day range

181.3 – 207.2c/L

180.0194.0208.0WedThuFriSatSunMonTue
Predicted price90% confidence band

All fuel types

Fuel prices in Harrisdale by type

Low, average and high for each fuel type from the 10 stations tracked here.

FuelLowAvgHighStationsCheapest at
U91143.7c152.9c159.9c10Vibe Piara Waters
P95155.5c167.9c174.9c10Atlas Fuel Forrestdale
P98161.5c176.3c182.9c10Atlas Fuel Forrestdale
PDSL161.9c183.2c193.9c10Atlas Fuel Forrestdale
DSL158.9c167.2c182.9c3Atlas Fuel Forrestdale

At a glance

Harrisdale fuel prices at a glance

Cheapest P. Diesel
161.9 c/L
Suburb average
183.2 c/L
Price range
32.0c spread
Stations tracked
10
Brands
6
Postcode
6112
Last updated
24 June 2026, 12:00 am AEST

Explore the area

Browse fuel prices around Harrisdale

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

Harrisdale snapshot

Live P. Diesel prices in Harrisdale

Today's prices

In Harrisdale, Western Australia, the cheapest U91 today is 143.7c with an area average of 152.9c across 10 listed stations. Other fuels tracked in this suburb include P95 from 155.5c, P98 from 161.5c and PDSL from 161.9c.

Tomorrow's FuelWatch prices

FuelWatch WA has published tomorrow's prices for 24 station-grade listings around Harrisdale. Atlas Fuel Forrestdale is the cheapest tomorrow at 161.9c for PDSL (0.0c vs today).

How it compares

Harrisdale is currently 4.6c below the Western Australia state average of 187.8c. Open the live fuel map to see how individual stations spread within Harrisdale.

Compare neighbouring suburbs

Cheaper fuel may be nearby — compare Martin (from 178.5c), Gosnells (from 178.5c), Southern River (from 178.5c), Huntingdale (from 178.5c) or Ashendon (from 179.9c) before planning a fill-up.

Brands operating here

5 fuel brands operate stations in Harrisdale, including 7-Eleven, BP, Atlas, Vibe and Ampol. Brand loyalty programs and discount apps can shift the cheapest pump by 4–6c/L on any given day.

Frequently asked

Harrisdale fuel questions

The cheapest Premium Diesel in Harrisdale is currently at Atlas Fuel Forrestdale for 161.9 c/L.

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