Suburb fuel prices

Cheap Premium Diesel in South Lake Western Australia 6164

0.6c below the Western Australia averageSouth Lake is 16.0c/L under its 30-day average right now — near the bottom of the cycle.

Prices as of 4 hr ago AEST · sourced from FuelWatch

South Lake · P. DieselBelow the state avg

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P. Diesel in South Lake is cheaper than the Western Australia average

South Lake sits 0.6c below the Western Australia average. South Lake 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-0.6c/L
  • National avg188.3c/L-1.1c/L
  • Wholesale (TGP)170.9c/L+16.3c/L
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FuelWatch WA

Today and tomorrow fuel prices in South Lake

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

South Lake P. Diesel cycle

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

30-day low

179.9c/L

Lowest point in the local spread

30-day average

203.2c/L

30-day high

221.9c/L

Today's average

187.2c/L

179.0200.5222.026 May8 June24 June
Daily averageMin–max spread across South Lake stations

7-day outlook

South Lake 7-day P. Diesel outlook

Rising · +23.7c/L over 7 days

South Lake prices follow the Perth cycle, so this outlook takes the Perth P. Diesel forecast and adjusts it to South Lake'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.

South Lake today (est.)

187.7c/L

Perth 189.3c/L · -1.6c/L local

Predicted in 7 days

209.9c/L

7-day range

184.5 – 210.4c/L

184.0197.5211.0WedThuFriSatSunMonTue
Predicted price90% confidence band

All fuel types

Fuel prices in South Lake by type

Low, average and high for each fuel type from the 8 stations tracked here.

FuelLowAvgHighStationsCheapest at
U91145.9c152.2c159.9c8Ampol Foodary South Lake
P95162.9c168.5c174.9c7Ampol Foodary South Lake
P98167.5c176.1c182.9c8EG Ampol South Lake
PDSL179.9c187.2c195.9c8EG Ampol South Lake

At a glance

South Lake fuel prices at a glance

Cheapest P. Diesel
179.9 c/L
Suburb average
187.2 c/L
Price range
16.0c spread
Stations tracked
8
Brands
4
Postcode
6164
Last updated
24 June 2026, 12:00 am AEST

Explore the area

Browse fuel prices around South Lake

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

South Lake snapshot

Live P. Diesel prices in South Lake

Today's prices

In South Lake, Western Australia, the cheapest U91 today is 145.9c with an area average of 152.2c across 8 listed stations. Other fuels tracked in this suburb include P95 from 162.9c, P98 from 167.5c and PDSL from 179.9c.

Tomorrow's FuelWatch prices

FuelWatch WA has published tomorrow's prices for 24 station-grade listings around South Lake. Vibe Piara Waters is the cheapest tomorrow at 163.7c for PDSL (-1.0c vs today).

How it compares

South Lake is currently 0.6c below the Western Australia state average of 187.8c. Open the live fuel map to see how individual stations spread within South Lake.

Compare neighbouring suburbs

Cheaper fuel may be nearby — compare Bibra Lake (from 175.9c), Bull Creek (from 184.9c), Leeming (from 184.9c), Cockburn Central (from 179.9c) or Atwell (from 179.9c) before planning a fill-up.

Brands operating here

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

Frequently asked

South Lake fuel questions

The cheapest Premium Diesel in South Lake is currently at Solo Hamilton Hill for 164.5 c/L.

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