Cheapest fuel prices, trends and insights across Australia
Cheapest U91 Fuel Prices around Guildford, WA Today
As of 17 June 2026, the cheapest U91 around Guildford, WA is 148.70 c/L at Costco Perth Airport. Average across 26 stations within 5km of Guildford centre is 162.50 c/L – down 13.1 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 Guildford
26 stations selling U91, sorted by price.
Fuel prices by type
6 fuel types available around Guildford.
| Type | Cheapest | Average | Stations |
|---|---|---|---|
| LPG | 135.90 | 146.20 | 5 |
| U91 | 148.70 | 162.50 | 26 |
| U95 | 164.20 | 178.30 | 22 |
| U98 | 169.20 | 187.50 | 26 |
| Diesel | 178.90 | 186.60 | 12 |
| Premium Diesel | 181.90 | 193.10 | 20 |
Frequently asked questions
Where is the cheapest U91 around Guildford?
The cheapest U91 around Guildford, WA is 148.70 cents per litre at Costco Perth Airport, 142 Dunreath Dr.
When is the best day to buy fuel in Guildford?
Based on the past 4 weeks, Mondays tend to have the cheapest U91 prices around Guildford, averaging 164.20 c/L. Wednesdays tend to be the most expensive at 174.20 c/L – a difference of 10.0 cents.
How many petrol stations are around Guildford?
FuelTrack tracks prices at 26 stations selling U91 around Guildford, WA. The area has 6 fuel types available, including LPG, U91, U95, U98.
What petrol brands are around Guildford?
There are 9 fuel brands around Guildford including Costco, Metro, Independent, Atlas Fuel, Shell, Petro Fuels, Ampol, 7-Eleven. Compare prices across all brands to find the cheapest fuel.
Nearby suburbs
Suburbs near Guildford with U91 prices, sorted by distance.
Prices from Western Australia Government. View all Western Australia suburbs. Compare fuel prices across Australia.