Suburb fuel prices

Cheap Premium Diesel in Mariginiup Western Australia 6078

Whether Mariginiup is running cheap or dear for Premium Diesel right now — from 173.9 c/L, averaging 184.3 c/L across 33 tracked stations in Mariginiup.

Prices as of 5 hr ago AEST · sourced from FuelWatch

Mariginiup · Premium DieselBelow the state avg

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Premium Diesel in Mariginiup is cheaper than the Western Australia average

Mariginiup sits 3.1c below the Western Australia average. Prices here track the Perth cycle — check the 7-day outlook below before you decide.

How it compares

  • Western Australia state avg187.4c/L-3.1c/L
  • National avg185.3c/L-1c/L
  • Wholesale (TGP)160c/L+24.3c/L

At a glance

Mariginiup fuel prices at a glance

Cheapest Premium Diesel
173.9 c/L
Suburb average
184.3 c/L
Price range
24.0c spread
Stations tracked
33
Nearby alternatives
33
Brands
9
Postcode
6078
Last updated
3 July 2026, 6:00 am AEST

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FuelWatch WA

Today and tomorrow fuel prices in Mariginiup

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.

Frequently asked

Mariginiup fuel questions

The cheapest Premium Diesel in Mariginiup is currently at Caltex Edgewater for 173.9 c/L.

7-day outlook

Mariginiup 7-day Premium Diesel outlook

Falling · -2c/L over 7 days

Mariginiup prices follow the Perth cycle, so this outlook takes the Perth Premium Diesel forecast and adjusts it to Mariginiup'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.

Perth today

184.2c/L

Predicted in 7 days

182.2c/L

7-day range

180.1 – 185.6c/L

179.0183.0187.0FriSatSunMonTueWedThu
Predicted price90% confidence band

All fuel types

Fuel prices in Mariginiup by type

Low, average and high for each fuel type from the 33 stations tracked here.

FuelLowAvgHighStationsCheapest at
U91155.5c162.4c165.9c10Liberty Banksia Grove
P95170.5c176.5c182.9c8Liberty Banksia Grove
P98178.5c185.2c192.9c10Liberty Banksia Grove
PDSL173.9c184.3c197.9c33Caltex Edgewater
DSL168.7c176.7c179.9c5Vibe Wanneroo

Mariginiup snapshot

Live Premium Diesel prices in Mariginiup

Today's prices

In Mariginiup, Western Australia, the cheapest U91 today is 155.5c with an area average of 162.4c across 10 listed stations. Other fuels tracked in this suburb include P95 from 170.5c, P98 from 178.5c and PDSL from 173.9c.

Tomorrow's FuelWatch prices

FuelWatch WA has published tomorrow's prices for 24 station-grade listings around Mariginiup. 7-Eleven Landsdale is the cheapest tomorrow at 173.9c for PDSL (0.0c vs today).

How it compares

Mariginiup is currently 3.1c below the Western Australia state average of 187.4c. Open the live fuel map to see how individual stations spread within Mariginiup.

Compare neighbouring suburbs

Cheaper fuel may be nearby — compare Carramar (from 179.9c), Neerabup (from 179.9c), Banksia Grove (from 179.9c), Joondalup (from 173.9c) or Wangara before planning a fill-up.

Brands operating here

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

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