Suburb fuel prices

Cheap Premium 95 in South Boulder Western Australia 6432

1.9c above the Western Australia average — South Boulder is 8.5c/L under its 30-day average right now — near the bottom of the cycle.

Prices as of 5 hr ago AEST · sourced from FuelWatch

WESTERN AUSTRALIA state averageAll fuelsU91DieselP. DieselP95P98
South Boulder · P95Above the state avg

WAIT

P95 in South Boulder is dearer than the Western Australia average

South Boulder sits 1.9c above the Western Australia average. South Boulder is 8.5c/L under its 30-day average right now — near the bottom of the cycle.

WESTERN AUSTRALIA average

How it compares

  • Western Australia state avg177.5c/L+1.9c/L
  • National avg178.8c/L+0.6c/L

Nearby stations

Cheapest P95 stations around South Boulder

No stations found directly in South Boulder. Showing current P95 prices in surrounding areas.

  1. Ampol Foodary Kalgoorlie

    Ampol Foodary Kalgoorlie

    Cheapest

    4.6 km away · 581 Hannan St

    178.9 c/L

    Tomorrow 178.9 c/LNo change

    -0.5 vs avg

  2. Ampol Foodary Kalgoorlie South

    Ampol Foodary Kalgoorlie South

    4.4 km away · 146 Boulder Rd

    178.9 c/L

    Tomorrow 178.9 c/LNo change

    -0.5 vs avg

  3. Shell Reddy Express Boulder

    Shell Reddy Express Boulder

    2.7 km away · 35 Frank St

    179.4 c/L

    Tomorrow 179.4 c/LNo change

    0.0 vs avg

  4. Astron Boulder Kalgoorlie

    Astron Boulder Kalgoorlie

    1.5 km away · 26 Davis St

    179.9 c/L

    Tomorrow 179.9 c/LNo change

    +0.5 vs avg

  5. Caltex Piccadilly

    Caltex Piccadilly

    6.3 km away · 7 Maritana St

    179.9 c/L

    Tomorrow 179.9 c/LNo change

    +0.5 vs avg

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FuelWatch WA

Today and tomorrow fuel prices in South Boulder

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.

StationFuelTodayTomorrowMove

  1. Ampol Foodary Kalgoorlie

    581 Hannan St

    P95

    178.9 c/L

    178.9 c/L

    No change

  2. Ampol Foodary Kalgoorlie South

    146 Boulder Rd

    P95

    178.9 c/L

    178.9 c/L

    No change

  3. Shell Reddy Express Boulder

    35 Frank St

    P95

    179.4 c/L

    179.4 c/L

    No change

  4. Astron Boulder Kalgoorlie

    26 Davis St

    P95

    179.9 c/L

    179.9 c/L

    No change

  5. Caltex Piccadilly

    7 Maritana St

    P95

    179.9 c/L

    179.9 c/L

    No change

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

30-day spread · P95

South Boulder P95 cycle

South Boulder is currently 8.5c/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

188.4c/L

30-day high

211.9c/L

Today's average

179.9c/L

179.0195.5212.028 May19 June25 June
Daily averageMin–max spread across South Boulder stations

Cheapest P95 right now

  1. 1Ampol Foodary KalgoorlieAmpol · 4.6 km away178.9 c/L
  2. 2Ampol Foodary Kalgoorlie SouthAmpol · 4.4 km away178.9 c/L
  3. 3Shell Reddy Express BoulderReddy · 2.7 km away179.4 c/L
  4. 4Astron Boulder KalgoorlieAstron · 1.5 km away179.9 c/L
  5. 5Caltex PiccadillyCaltex · 6.3 km away179.9 c/L

Source: Reported P95 pump prices across South Boulder.

7-day outlook

South Boulder 7-day P95 outlook

Rising · +4.1c/L over 7 days

South Boulder prices follow the Perth cycle, so this outlook takes the Perth P95 forecast and adjusts it to South Boulder's own price level using 90 days of local history. You can see the Perth benchmark alongside the local estimate below.

Today until the cycle trough — usually the cheapest day.

South Boulder today (est.)

184.9c/L

Perth 176.4c/L · +8.5c/L local

Predicted in 7 days

189.0c/L

7-day range

181.2 – 196.7c/L

180.0189.0198.0ThuFriSatSunMonTueWed
Predicted price90% confidence band
See full 30-day forecastHow accurate is this?

All fuel types

Fuel prices in South Boulder by type

Low, average and high for each fuel type from the 5 stations tracked here.

FuelLowAvgHighStationsCheapest at
U91161.9c163.1c165.9c5Shell Reddy Express Boulder
P95178.9c179.4c179.9c5Ampol Foodary Kalgoorlie South
P98188.9c189.9c191.9c4Ampol Foodary Kalgoorlie South
PDSL185.9c187.2c189.9c3Ampol Foodary Kalgoorlie South

Nearby suburbs

Suburbs near South Boulder

How South Boulder compares to neighbouring areas — cheapest first, delta vs the South Boulder average.

  1. Mu
    MullingarCheapest

    179.3c

    -0.1vs South Boulder
  2. Ka
    Karlkurla

    179.3c

    -0.1vs South Boulder
  3. Ha
    Hannans

    179.3c

    -0.1vs South Boulder
  4. Br
    Broadwood

    179.3c

    -0.1vs South Boulder
  5. Ka
    Kalgoorlie

    179.3c

    -0.1vs South Boulder
  6. Bi
    Binduli

    179.3c

    -0.1vs South Boulder
  7. La
    Lamington

    179.3c

    -0.1vs South Boulder
  8. So
    South BoulderYou

    179.4c

    0.0vs South Boulder
  9. Bo
    Boulder

    179.9c

    +0.5vs South Boulder
  10. Fi
    Fimiston

    179.9c

    +0.5vs South Boulder
  11. Vi
    Victory Heights

    179.9c

    +0.5vs South Boulder

Local brands

Fuel brands in South Boulder

Open brand pages for broader price context, loyalty discounts and nearby station coverage before choosing a servo.

Ampol

2 stations tracked around South Boulder

Brand
View

Astron

1 station tracked around South Boulder

Brand
View

Reddy

1 station tracked around South Boulder

Brand
View

Caltex

1 station tracked around South Boulder

Brand
View

At a glance

South Boulder fuel prices at a glance

Cheapest P95
178.9 c/L
Suburb average
179.4 c/L
Price range
1.0c spread
Stations tracked
5
Brands
4
Postcode
6432
Last updated
25 June 2026, 12:00 pm AEST

Explore the area

Browse fuel prices around South Boulder

Step up to the city and state, compare neighbouring suburbs, or open the live P95 map.

South Boulder snapshot

Live P95 prices in South Boulder

Today's prices

In South Boulder, Western Australia, the cheapest U91 today is 161.9c with an area average of 163.1c across 5 listed stations. Other fuels tracked in this suburb include P95 from 178.9c, P98 from 188.9c and PDSL from 185.9c.

Tomorrow's FuelWatch prices

FuelWatch WA has published tomorrow's prices for 5 station-grade listings around South Boulder. Ampol Foodary Kalgoorlie is the cheapest tomorrow at 178.9c for P95 (0.0c vs today).

How it compares

South Boulder is currently 1.9c above the Western Australia state average of 177.5c. Open the live fuel map to see how individual stations spread within South Boulder.

Compare neighbouring suburbs

Cheaper fuel may be nearby — compare Boulder (from 179.9c), Fimiston (from 179.9c), Victory Heights (from 179.9c), Mullingar (from 178.9c) or Karlkurla (from 178.9c) before planning a fill-up.

Brands operating here

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

Frequently asked

South Boulder fuel questions

The cheapest Premium 95 in South Boulder is currently at Ampol Foodary Kalgoorlie South for 178.9 c/L.

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