Suburb fuel prices
P. Diesel starts at 179.2 c/L, with an average of 192.6 c/L across 58 tracked stations in the local area around Thornlie.
Updated 2 hr ago · FuelWatch
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P. Diesel in Thornlie is cheaper than the Western Australia average
Thornlie sits 3.7c below the Western Australia average. Thornlie is 11.5c/L over its 30-day average. Prices usually dip later in the cycle.
How it compares
Local details
How to use this page
Thornlie 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.
Thornlie 6988 currently shows P. Diesel from 179.2 c/L, averaging 192.6 c/L across 58 tracked stations in the local area around Thornlie.
Fuel grades shown for this area include U91 from 158.9c, P95 from 172.9c, P98 from 180.9c, PDSL from 179.2c and DSL from 177.9c.
Thornlie is part of Perth, within Gosnells. 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 Cannington from 179.2c across 4 stations, Maddington from 181.9c across 3 stations, Canning Vale from 196.9c across 3 stations, Langford from 185.9c across 2 stations, Lynwood from 195.9c across 2 stations and Wattle Grove from 185.9c across 2 stations.
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 196.3c.
Nearby stations
No stations found directly in Thornlie. Showing current P. Diesel prices in surrounding areas.
Showing 6 of 18 stations.
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Frequently asked
Thornlie 6988 currently shows 179.2 c/L as the lowest listed P. Diesel price, with a local average of 192.6 c/L. Check the station update time before driving.
30-day price range · P. Diesel
Thornlie is 11.5c/L above its 30-day average. Compare the latest station reports before choosing when to fill.
Cheapest reported P. Diesel
Source: Reported P. Diesel pump prices across Thornlie.
7-day outlook
Thornlie prices follow the Perth cycle, so this outlook takes the Perth P. Diesel forecast and adjusts it to Thornlie'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 stable phase of its current cycle.
Perth today
193.3c/L
Modelled in 7 days
188.8c/L
7-day range
183.3 – 201.7c/L
All fuel types
Low, average and high for each fuel type from 58 stations.
| Fuel | Low | Avg | High | Stations | Cheapest at |
|---|---|---|---|---|---|
| U91 | 158.9c | 162.6c | 163.9c | 10 | United Maddington Truck Stop |
| P95 | 172.9c | 178.2c | 180.9c | 9 | United Maddington Truck Stop |
| P98 | 180.9c | 187.5c | 190.9c | 10 | United Maddington Truck Stop |
| PDSL | 179.2c | 192.6c | 205.9c | 58 | Liberty Cannington |
| DSL | 177.9c | 182.6c | 184.9c | 3 | United Maddington Truck Stop |
Nearby suburbs
How Thornlie compares to neighbouring areas. Cheapest first, delta vs the Thornlie average.
Postcode 6988 · 58 stations
192.6c
0.0
Postcode 6107 · 4 stations
191.3c
-1.3
Postcode 6109 · 3 stations
191.4c
-1.2
Postcode 6155 · 3 stations
200.9c
+8.3
Postcode 6147 · 2 stations
185.9c
-6.7
Postcode 6147 · 2 stations
195.9c
+3.3
Postcode 6107 · 2 stations
189.9c
-2.7
Postcode 6110 · 1 station
196.9c
+4.3
Postcode 6990 · 1 station
196.9c
+4.3
Postcode 6107 · 1 station
194.9c
+2.3
Local brands
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Explore the area
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