U91 starts at 175.5 c/L, with an average of 183.8 c/L across 12 tracked stations in the local area around South Boulder.
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U91 in South Boulder is cheaper than the Western Australia average
South Boulder sits 4.8c below the Western Australia average. South Boulder is 5.2c/L over its 30-day average. Prices usually dip later in the cycle.
How it compares
Local details
Nearby stations
No stations found directly in South Boulder. Showing current U91 prices in surrounding areas.
Showing 6 of 12 stations.
FuelRadar
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FuelWatch WA
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.
Liberty Kalgoorlie
69-71 Wilson St
U91
Today175.5 c/L
Tomorrow175.5 c/L
Eagle West Kalgoorlie Truckstop
2 Brinsden Rd
U91
Today179.9 c/L
Tomorrow179.9 c/L
Fuel & Fly Kalgoorlie
104 Brookman St
U91
Today179.9 c/L
Tomorrow179.9 c/L
BP Golden Gate
438 Hannan St
U91
Today181.9 c/L
Tomorrow181.9 c/L
Shell Reddy Express Boulder
35 Frank St
U91
Today181.9 c/L
Tomorrow181.9 c/L
Ampol Foodary Kalgoorlie
581 Hannan St
U91
Today183.9 c/L
Tomorrow183.9 c/L
BP Kalgoorlie-Boulder Truckstop
248 Celebration Rd
U91
Today183.9 c/L
Tomorrow183.9 c/L
Ampol Foodary Kalgoorlie South
146 Boulder Rd
U91
Today184.9 c/L
Tomorrow184.9 c/L
Source: FuelWatch WA official next-day prices. Tomorrow prices apply from 6:00am in Western Australia.
30-day price range · U91
South Boulder is 5.2c/L above its 30-day average. Compare the latest station reports before choosing when to fill.
Cheapest reported U91
Source: Reported U91 pump prices across South Boulder.
7-day outlook
South Boulder prices follow the Perth cycle, so this outlook takes the Perth U91 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 peak — fill up before then.
South Boulder today (est.)
182.8c/L
Perth 169.9c/L · +12.9c/L local
Modelled in 7 days
175.5c/L
7-day range
170.0 – 186.1c/L
All fuel types
Low, average and high for each fuel type from 12 stations.
Swipe across to compare every column.
| Fuel | Low | Avg | High | Stations | Cheapest at |
|---|---|---|---|---|---|
| U91 | 175.5c | 183.8c | 193.9c | 12 | Liberty Kalgoorlie |
| P95 | 195.9c | 200.0c | 201.9c | 5 | Astron Boulder Kalgoorlie |
| P98 | 198.5c | 208.6c | 220.9c | 9 | Liberty Kalgoorlie |
| DSL | 198.5c | 211.9c | 226.9c | 8 | Liberty Kalgoorlie |
| PDSL | 219.9c | 221.9c | 229.9c | 5 | Ampol Foodary Kalgoorlie South |
Nearby suburbs
How South Boulder compares to neighbouring areas. Cheapest first, delta vs the South Boulder average.
Postcode 6432 · 12 stations
183.8c
0.0
Postcode 6430 · 5 stations
181.6c
-2.2
Postcode 6430 · 3 stations
186.9c
+3.1
Postcode 6429 · 2 stations
199.8c
+16.0
Postcode 6432 · 1 station
187.9c
+4.1
Postcode 6430 · 1 station
181.9c
-1.9
Postcode 6430 · 1 station
183.9c
+0.1
Postcode 6430 · 1 station
185.9c
+2.1
Postcode 6442 · 1 station
193.9c
+10.1
Postcode 6442 · 1 station
189.9c
+6.1
Local brands
Open brand pages for broader price context, loyalty discounts and nearby station coverage before choosing a station.
How to use this page
South Boulder is in the Kalgoorlie-Boulder market. Compare the suburb with the wider city view when planning a larger fill.
Start with a recent station row for the fuel your vehicle uses. Widen the search only when the saving still makes sense after the extra distance.
South Boulder 6432 currently shows U91 from 175.5 c/L, averaging 183.8 c/L across 12 tracked stations in the local area around South Boulder.
Fuel grades shown for this area include U91 from 175.5c, P95 from 195.9c, P98 from 198.5c, DSL from 198.5c and PDSL from 219.9c.
South Boulder is part of Kalgoorlie-Boulder, within Goldfields. Compare the wider Kalgoorlie-Boulder market when the cheapest local report is stale, out of the way or only a few cents lower.
Nearby suburbs with useful comparison data include Kalgoorlie from 175.5c across 5 stations, West Kalgoorlie from 179.9c across 3 stations, Coolgardie from 199.7c across 2 stations, Boulder from 187.9c across 1 station, South Kalgoorlie from 181.9c across 1 station and Somerville from 183.9c across 1 station.
Check the station update time and detour distance before leaving your route, including FuelWatch where available. For broader context, compare the Western Australia state average of 188.6c.
Data updated 22 July, 12:22 pm AEST. Source: FuelWatch. Based on 12 stations. Suburb averages can hide station-level differences. Check the selected fuel grade, report time and final pump price.
Explore the area
Step up to the city and state, compare neighbouring suburbs, or open the live U91 map.
Frequently asked
South Boulder 6432 currently shows 175.5 c/L as the lowest listed U91 price, with a local average of 183.8 c/L. Check the station update time before driving.
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