U91 starts at 175.9 c/L, with an average of 178.6 c/L across 3 tracked stations in the local area around Mardella.
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U91 in Mardella is cheaper than the Western Australia average
Mardella sits 10.0c below the Western Australia average. Mardella is 6.8c/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 Mardella. Showing current U91 prices in surrounding areas.
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.
Serpentine Falls Roadhouse
2 Falls Rd
U91
Today175.9 c/L
Tomorrow175.9 c/L
Atlas Fuel Jarrahdale
2 Jarrahdale Rd
U91
Today177.9 c/L
Tomorrow177.9 c/L
Mundijong Store & Deli
20 Paterson St
U91
Today182.0 c/L
Tomorrow182.0 c/L
Serpentine Falls Roadhouse
2 Falls Rd
P95
Today187.9 c/L
Tomorrow187.9 c/L
Mundijong Store & Deli
20 Paterson St
P98
Today199.0 c/L
Tomorrow199.0 c/L
Serpentine Falls Roadhouse
2 Falls Rd
P98
Today199.9 c/L
Tomorrow199.9 c/L
Atlas Fuel Jarrahdale
2 Jarrahdale Rd
P98
Today199.9 c/L
Tomorrow199.9 c/L
Mundijong Store & Deli
20 Paterson St
DSL
Today202.0 c/L
Tomorrow202.0 c/L
Source: FuelWatch WA official next-day prices. Tomorrow prices apply from 6:00am in Western Australia.
30-day price range · U91
Mardella is 6.8c/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 Mardella.
7-day outlook
Mardella prices follow the Perth cycle, so this outlook takes the Perth U91 forecast and adjusts it to Mardella'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.
Mardella today (est.)
169.5c/L
Perth 169.9c/L · -0.4c/L local
Modelled in 7 days
162.2c/L
7-day range
156.7 – 172.8c/L
All fuel types
Low, average and high for each fuel type from 3 stations.
Swipe across to compare every column.
| Fuel | Low | Avg | High | Stations | Cheapest at |
|---|---|---|---|---|---|
| U91 | 175.9c | 178.6c | 182.0c | 3 | Serpentine Falls Roadhouse |
| P98 | 199.0c | 199.6c | 199.9c | 3 | Mundijong Store & Deli |
| DSL | 202.0c | 210.9c | 216.9c | 3 | Mundijong Store & Deli |
Nearby suburbs
How Mardella compares to neighbouring areas. Cheapest first, delta vs the Mardella average.
Postcode 6125 · 3 stations
178.6c
0.0
Postcode 6171 · 7 stations
186.6c
+8.0
Postcode 6122 · 4 stations
186.1c
+7.5
Postcode 6121 · 2 stations
162.5c
-16.1
Postcode 6167 · 2 stations
169.8c
-8.8
Postcode 6123 · 1 station
177.9c
-0.7
Postcode 6125 · 1 station
175.9c
-2.7
Postcode 6123 · 1 station
182.0c
+3.4
Postcode 6122 · 1 station
173.9c
-4.7
Postcode 6167 · 1 station
179.9c
+1.3
Postcode 6167 · 1 station
179.9c
+1.3
Local brands
Open brand pages for broader price context, loyalty discounts and nearby station coverage before choosing a station.
How to use this page
Mardella is in the Perth 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.
Mardella 6125 currently shows U91 from 175.9 c/L, averaging 178.6 c/L across 3 tracked stations in the local area around Mardella.
Fuel grades shown for this area include U91 from 175.9c, P98 from 199.0c and DSL from 202.0c.
Mardella is part of Perth, within Serpentine-Jarrahdale. Compare the wider Perth 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 Baldivis from 164.8c across 7 stations, Byford from 169.7c across 4 stations, Oakford from 161.3c across 2 stations, Bertram from 162.7c across 2 stations, Whitby from 177.9c across 1 station and Serpentine from 175.9c 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 3 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
Mardella 6125 currently shows 175.9 c/L as the lowest listed U91 price, with a local average of 178.6 c/L. Check the station update time before driving.
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