Suburb fuel prices

Cheap Premium 98 in Southern Brook Western Australia 6401

See how Southern Brook is priced for Premium 98 — from no recent price, averaging no recent average with no stations directly in Southern Brook; showing 7 nearby stations.

Prices as of 4 hr ago AEST · sourced from FuelWatch

At a glance

Southern Brook fuel prices at a glance

Nearby alternatives
7
Postcode
6401
Last updated
3 July 2026, 12:00 pm AEST

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FuelWatch WA

Today and tomorrow fuel prices in Southern Brook

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

Southern Brook fuel questions

Prices vary. Check the FuelRadar Australia map for reported prices and update times.

14-day trendPremium 98 · Southern Brook

Prices are easing

Latest average is 2.8c below the start of the fortnight.

Low
176.2c/L
Latest
186.2c/L
High
189.0c/L
-2.8c

30-day spread · Premium 98

Southern Brook Premium 98 cycle

Southern Brook is currently 1.1c/L below its 30-day average — a relatively good time to fill up.

30-day low

163.5c/L

Lowest point in the local spread

30-day average

187.3c/L

30-day high

213.5c/L

Today's average

186.2c/L

163.0188.5214.03 June20 June3 July
Daily averageMin–max spread across Southern Brook stations

7-day outlook

Southern Brook 7-day Premium 98 outlook

Falling · -2.1c/L over 7 days

Southern Brook prices follow the Perth cycle, so this outlook takes the Perth Premium 98 forecast and adjusts it to Southern Brook's own price level using 90 days of local history. You can see the Perth benchmark alongside the local estimate below.

1 day until the cycle peak — fill up before then.

Southern Brook today (est.)

192.0c/L

Perth 191.3c/L · +0.7c/L local

Predicted in 7 days

189.9c/L

7-day range

185.4 – 197.2c/L

184.0191.0198.0FriSatSunMonTueWedThu
Predicted price90% confidence band

All fuel types

Fuel prices in Southern Brook by type

Low, average and high for each fuel type from the 7 stations tracked here.

FuelLowAvgHighStationsCheapest at
U91159.3c169.6c179.9c7Atlas Fresh Trading Co Northam
DSL170.4c184.6c195.9c6Atlas Fresh Trading Co Northam
P98175.5c191.7c209.9c7EG Ampol Northam

Nearby suburbs

Suburbs near Southern Brook

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

  1. Bu
    BucklandCheapest

    186.4c

  2. Ro
    Rossmore

    186.4c

  3. Cu
    Cunjardine

    186.4c

  4. No
    Northam

    186.4c

  5. Mu
    Muresk

    186.4c

  6. Mu
    Mumberkine

    186.4c

  7. Mu
    Muluckine

    186.4c

  8. Mo
    Mokine

    186.4c

  9. Me
    Meenaar

    186.4c

  10. Ma
    Malabaine

    186.4c

Southern Brook snapshot

Live Premium 98 prices in Southern Brook

Today's prices

In Southern Brook, Western Australia, the cheapest U91 today is 159.3c with an area average of 169.6c across 7 listed stations. Other fuels tracked in this suburb include DSL from 170.4c and P98 from 175.5c.

Tomorrow's FuelWatch prices

FuelWatch WA has published tomorrow's prices for 7 station-grade listings around Southern Brook. EG Ampol Northam is the cheapest tomorrow at 175.5c for P98 (0.0c vs today).

Compare neighbouring suburbs

Cheaper fuel may be nearby — compare Buckland (from 175.5c), Rossmore (from 175.5c), Cunjardine (from 175.5c), Northam (from 175.5c) or Muresk (from 175.5c) before planning a fill-up.

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