Suburb fuel prices
Cheap Diesel in Sinclair Western Australia 6450
Whether Sinclair is running cheap or dear for Diesel right now — from 178.7 c/L, averaging 190.3 c/L across 2 tracked stations in Sinclair.
Prices as of 5 hr ago AEST · sourced from FuelWatch
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Diesel in Sinclair is cheaper than the Western Australia average
Sinclair sits 5.3c below the Western Australia average. Sinclair is 7.3c/L over its 30-day average — prices usually dip later in the cycle.
How it compares
- Western Australia state avg195.6c/L-5.3c/L
- National avg188.2c/L+2.1c/L
- Wholesale (TGP)160c/L+30.3c/L
At a glance
Sinclair fuel prices at a glance
- Cheapest Diesel
- 178.7 c/L
- Suburb average
- 190.3 c/L
- Price range
- 23.2c spread
- Stations tracked
- 2
- Nearby alternatives
- 2
- Brands
- 2
- Postcode
- 6450
- Last updated
- 3 July 2026, 6:00 am AEST
Nearby stations
Cheapest Diesel stations around Sinclair
No stations found directly in Sinclair. Showing current Diesel prices in surrounding areas.
FuelRadar
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FuelWatch WA
Today and tomorrow fuel prices in Sinclair
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
Sinclair fuel questions
The cheapest Diesel in Sinclair is currently at Harbour Rd Truckstop for 178.7 c/L.
Prices are trending higher
Latest average is 17.9c above the start of the fortnight.
30-day spread · Diesel
Sinclair Diesel cycle
Sinclair is currently 7.3c/L above its 30-day average — prices may dip in the next cycle.
30-day low
175.9c/L
Lowest point in the local spread
30-day average
203.5c/L
30-day high
242.8c/L
Today's average
210.8c/L
Cheapest Diesel right now
- 1Harbour Rd TruckstopBP · 3.9 km away178.7 c/L
- 2Shell Reddy Express EsperanceReddy · 1.7 km away201.9 c/L
Source: Reported Diesel pump prices across Sinclair.
7-day outlook
Sinclair 7-day Diesel outlook
Sinclair prices follow the Perth cycle, so this outlook takes the Perth Diesel forecast and adjusts it to Sinclair'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 falling phase of its current cycle.
Sinclair today (est.)
191.8c/L
Perth 180.0c/L · +11.8c/L local
Predicted in 7 days
190.9c/L
7-day range
188.7 – 193.3c/L
Nearby suburbs
Suburbs near Sinclair
How Sinclair compares to neighbouring areas — cheapest first, delta vs the Sinclair average.
- SiSinclairYou
190.3c
0.0vs Sinclair - BaBandy Creek
190.3c
0.0vs Sinclair - BeBeaumont
190.3c
0.0vs Sinclair - BoBoyatup
190.3c
0.0vs Sinclair - CaCape Le Grand
190.3c
0.0vs Sinclair - CaCascade
190.3c
0.0vs Sinclair - CaCastletown
190.3c
0.0vs Sinclair - ChChadwick
190.3c
0.0vs Sinclair - CoCondingup
190.3c
0.0vs Sinclair - CoCoomalbidgup
190.3c
0.0vs Sinclair - DaDalyup
190.3c
0.0vs Sinclair
Local brands
Fuel brands in Sinclair
Open brand pages for broader price context, loyalty discounts and nearby station coverage before choosing a servo.
Explore the area
Browse fuel prices around Sinclair
Step up to the city and state, compare neighbouring suburbs, or open the live Diesel map.
Sinclair snapshot
Live Diesel prices in Sinclair
Tomorrow's FuelWatch prices
FuelWatch WA has published tomorrow's prices for 2 station-grade listings around Sinclair. Harbour Rd Truckstop is the cheapest tomorrow at 184.9c for DSL (+6.2c vs today).
How it compares
Sinclair is currently 5.3c below the Western Australia state average of 195.6c. Open the live fuel map to see how individual stations spread within Sinclair.
Compare neighbouring suburbs
Cheaper fuel may be nearby — compare Bandy Creek (from 178.7c), Beaumont (from 178.7c), Boyatup (from 178.7c), Cape Le Grand (from 178.7c) or Cascade (from 178.7c) before planning a fill-up.
FuelRadar app
Keep Sinclair fuel prices in your pocket
Track Sinclair prices, watch the local cycle and get an alert before the next jump — from your phone.
