Suburb fuel prices
Cheap Premium 98 in Castletown Western Australia 6450
7.7c above the Western Australia average — Castletown is 8.9c/L under its 30-day average right now — near the bottom of the cycle.
Prices as of 5 hr ago AEST · sourced from FuelWatch
WAIT
P98 in Castletown is dearer than the Western Australia average
Castletown sits 7.7c above the Western Australia average. Castletown is 8.9c/L under its 30-day average right now — near the bottom of the cycle.
How it compares
- Western Australia state avg190.6c/L+7.7c/L
- National avg187.6c/L+10.7c/L
Top stations
Cheapest P98 stations in Castletown
Sorted by current P98 price. Tap a station for grades, directions and price age.
Harbour Rd Truckstop
Cheapest1.5 km away · 213 Harbour Rd
195.9 c/L
Tomorrow 199.9 c/L+4.0
-2.4 vs avg
Caltex Chadwick OPT
2.2 km away · Lot 6 Beckwith Rd
196.9 c/L
Tomorrow 196.9 c/LNo change
-1.4 vs avg
Caltex Castletown
1.0 km away · 49 Norseman Rd
198.9 c/L
Tomorrow 198.9 c/LNo change
+0.6 vs avg
Ampol Foodary Esperance
2.8 km away · 59 Dempster St
199.9 c/L
Tomorrow 199.9 c/LNo change
+1.6 vs avg
Castletown Service Station
0.3 km away · 57 Goldfields Rd
199.9 c/L
Tomorrow 199.9 c/LNo change
+1.6 vs avg
FuelWatch WA
Today and tomorrow fuel prices in Castletown
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.
Caltex Chadwick OPT
Lot 6 Beckwith Rd
P98
196.9 c/L
196.9 c/L
No changeCaltex Castletown
49 Norseman Rd
P98
198.9 c/L
198.9 c/L
No changeHarbour Rd Truckstop
213 Harbour Rd
P98
195.9 c/L
199.9 c/L
+4.0 c/LAmpol Foodary Esperance
59 Dempster St
P98
199.9 c/L
199.9 c/L
No changeCastletown Service Station
57 Goldfields Rd
P98
199.9 c/L
199.9 c/L
No change
Source: FuelWatch WA official next-day prices. Tomorrow prices apply from 6:00am in Western Australia.
30-day spread · P98
Castletown P98 cycle
Castletown is currently 8.9c/L below its 30-day average — a relatively good time to fill up.
30-day low
195.9c/L
Lowest point in the local spread
30-day average
207.5c/L
30-day high
219.9c/L
Today's average
198.6c/L
Cheapest P98 right now
- 1Harbour Rd TruckstopBP · 1.5 km away195.9 c/L
- 2Caltex Chadwick OPTCaltex · 2.2 km away196.9 c/L
- 3Caltex CastletownCaltex · 1.0 km away198.9 c/L
- 4Ampol Foodary EsperanceAmpol · 2.8 km away199.9 c/L
- 5Castletown Service StationBP · 0.3 km away199.9 c/L
Source: Reported P98 pump prices across Castletown.
7-day outlook
Castletown 7-day P98 outlook
Castletown prices follow the Perth cycle, so this outlook takes the Perth P98 forecast and adjusts it to Castletown's own price level using 90 days of local history. You can see the Perth benchmark alongside the local estimate below.
1 day until the cycle trough — usually the cheapest day.
Castletown today (est.)
191.4c/L
Perth 175.9c/L · +15.5c/L local
Predicted in 7 days
202.4c/L
7-day range
185.2 – 212.7c/L
All fuel types
Fuel prices in Castletown by type
Low, average and high for each fuel type from the 5 stations tracked here.
| Fuel | Low | Avg | High | Stations | Cheapest at |
|---|---|---|---|---|---|
| U91 | 170.9c | 173.3c | 178.9c | 5 | Harbour Rd Truckstop |
| PDSL | 186.9c | 191.2c | 194.9c | 4 | Castletown Service Station |
| P98 | 195.9c | 198.3c | 199.9c | 5 | Harbour Rd Truckstop |
Nearby suburbs
Suburbs near Castletown
How Castletown compares to neighbouring areas — cheapest first, delta vs the Castletown average.
- CaCastletownYou
198.3c
0.0vs Castletown - BeBeaumont
198.3c
0.0vs Castletown - BoBoyatup
198.3c
0.0vs Castletown - CaCape Le Grand
198.3c
0.0vs Castletown - CaCascade
198.3c
0.0vs Castletown - ChChadwick
198.3c
0.0vs Castletown - CoCondingup
198.3c
0.0vs Castletown - CoCoomalbidgup
198.3c
0.0vs Castletown - DaDalyup
198.3c
0.0vs Castletown - EaEast Munglinup
198.3c
0.0vs Castletown - BaBandy Creek
198.3c
0.0vs Castletown
At a glance
Castletown fuel prices at a glance
- Cheapest P98
- 195.9 c/L
- Suburb average
- 198.3 c/L
- Price range
- 4.0c spread
- Stations tracked
- 5
- Brands
- 3
- Postcode
- 6450
- Last updated
- 24 June 2026, 12:00 pm AEST
Explore the area
Browse fuel prices around Castletown
Step up to the city and state, compare neighbouring suburbs, or open the live P98 map.
Castletown snapshot
Live P98 prices in Castletown
Today's prices
In Castletown, Western Australia, the cheapest U91 today is 170.9c with an area average of 173.3c across 5 listed stations. Other fuels tracked in this suburb include PDSL from 186.9c and P98 from 195.9c.
Tomorrow's FuelWatch prices
FuelWatch WA has published tomorrow's prices for 5 station-grade listings around Castletown. Caltex Chadwick OPT is the cheapest tomorrow at 196.9c for P98 (0.0c vs today).
How it compares
Castletown is currently 7.7c above the Western Australia state average of 190.6c. Open the live fuel map to see how individual stations spread within Castletown.
Compare neighbouring suburbs
Cheaper fuel may be nearby — compare Beaumont (from 195.9c), Boyatup (from 195.9c), Cape Le Grand (from 195.9c), Cascade (from 195.9c) or Chadwick (from 195.9c) before planning a fill-up.
Frequently asked
Castletown fuel questions
The cheapest Premium 98 in Castletown is currently at Harbour Rd Truckstop for 195.9 c/L.
FuelRadar app
Keep Castletown fuel prices in your pocket
Track Castletown prices, watch the local cycle and get an alert before the next jump — from your phone.
