Cheapest fuel prices, trends and insights across Australia
Cheapest U91 Fuel Prices around Castletown, WA Today
As of 6 April 2026, the cheapest U91 around Castletown, WA is 226.90 c/L at WFG Shell Esperance OPT. Average across 7 stations is 236.00 c/L – down 12.7 cents over the past two weeks.
Prices from Western Australia Government, updated daily via FuelWatch.
WA prices are locked daily via FuelWatch – the price shown is guaranteed until tomorrow.
U91 stations around Castletown
7 stations selling U91, sorted by price.
Fuel prices by type
5 fuel types available around Castletown.
| Type | Cheapest | Average | Stations |
|---|---|---|---|
| U91 | 226.90 | 236.00 | 7 |
| U98 | 243.90 | 267.80 | 6 |
| U95 | 247.00 | 247.60 | 2 |
| Diesel | 309.90 | 315.90 | 4 |
| Premium Diesel | 309.90 | 313.70 | 4 |
Frequently asked questions
Where is the cheapest U91 around Castletown?
The cheapest U91 around Castletown, WA is 226.90 cents per litre at WFG Shell Esperance OPT, 209 Harbour Rd (entrance via Fairfield St).
When is the best day to buy fuel in Castletown?
Based on the past 4 weeks, Tuesdays tend to have the cheapest U91 prices around Castletown, averaging 249.80 c/L. Sundays tend to be the most expensive at 259.90 c/L – a difference of 10.1 cents.
How many petrol stations are around Castletown?
FuelTrack tracks 7 stations selling U91 around Castletown, WA. The area has 5 fuel types available, including U91, U98, U95, Diesel.
What petrol brands are around Castletown?
There are 3 fuel brands around Castletown including Shell, Ampol, BP. Compare prices across all brands to find the cheapest fuel.
Nearby suburbs
Prices from Western Australia Government. View all Western Australia suburbs. Compare fuel prices across Australia.