City fuel prices
Cheapest U91 in Perth from 141.3c — 183 Stations
Cheapest now
Fill up today — cheapest is 18.7c below the Perth average
Prices as of 2 hr ago AEST · sourced from FuelWatch
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Good time to fill up in Perth
Cheapest unleaded 91 is 141.3 c/L · 18.7c under the Perth average · Usually cheapest on Sunday.
Cheapest Unleaded 91 stations in Perth
Fair price 160.0| Rank | Station | Today | Tomorrow | vs fair | Distance | Directions |
|---|---|---|---|---|---|---|
| Cheapest |  Burk Bassendean WA | 141.3c/L | Tomorrow141.3 c/LNo change | fairat or below fair price | — | |
| 2 |  Costco Perth Airport WA | 142.7c/L | Tomorrow142.7 c/LNo change | fairat or below fair price | — | |
| 3 |  Vibe Bedford WA | 143.2c/L | Tomorrow143.2 c/LNo change | fairat or below fair price | — | |
| 4 | Vibe Beechboro WA | 143.2c/L | Tomorrow143.2 c/LNo change | fairat or below fair price | — | |
| 5 | Vibe Morley WA | 143.2c/L | Tomorrow143.2 c/LNo change | fairat or below fair price | — | |
| 6 | Burk Cannington WA | 143.3c/L | Tomorrow143.3 c/LNo change | fairat or below fair price | — | |
| 7 | Burk Malaga WA | 143.3c/L | Tomorrow143.3 c/LNo change | fairat or below fair price | — | |
| 8 | Burk Mount Lawley WA | 143.3c/L | Tomorrow143.3 c/LNo change | fairat or below fair price | — | |
| 9 | Vibe Ascot WA | 143.7c/L | Tomorrow143.7 c/LNo change | fairat or below fair price | — | |
| 10 |  Atlas Fuel Ascot WA | 143.9c/L | Tomorrow143.9 c/LNo change | fairat or below fair price | — | |
| 11 |  Metro Bassendean WA | 144.2c/L | Tomorrow144.2 c/LNo change | fairat or below fair price | — | |
| 12 | Vibe Welshpool WA | 144.9c/L | Tomorrow144.9 c/LNo change | fairat or below fair price | — |
FuelWatch WA
Today and tomorrow fuel prices in Perth
Official WA next-day prices are published from 2:30pm and apply from 6am tomorrow. Use these rows before relying on the modelled outlook.
Burk Bassendean
309 Guildford Rd
U91
141.3 c/L
141.3 c/L
No changeCostco Perth Airport
142 Dunreath Dr
U91
142.7 c/L
142.7 c/L
No changeVibe Bedford
168 Walter Rd West
U91
143.2 c/L
143.2 c/L
No changeVibe Beechboro
495 Beechboro Rd North
U91
143.2 c/L
143.2 c/L
No changeVibe Morley
430 Morley Dr
U91
143.2 c/L
143.2 c/L
No changeBurk Cannington
1510 Albany Hwy
U91
143.3 c/L
143.3 c/L
No changeBurk Malaga
1 Harlond Ave
U91
143.3 c/L
143.3 c/L
No changeBurk Mount Lawley
791 Beaufort St
U91
143.3 c/L
143.3 c/L
No change
Source: FuelWatch WA official next-day prices. Tomorrow prices apply from 6:00am in Western Australia.
All fuel types
Fuel prices in Perth by type
Low, average and high for each fuel type from the 183 stations tracked here.
| Fuel | Low | Avg | High | Stations | Cheapest at |
|---|---|---|---|---|---|
| Unleaded 91 | 141.3c | 160.0c | 189.9c | 183 | Burk Bassendean |
| LPG (Autogas) | 129.9c | 148.9c | 159.9c | 15 | Liberty Beckenham |
| Diesel | 157.3c | 175.4c | 189.9c | 84 | Burk Bassendean |
| Premium 95 | 154.3c | 176.4c | 205.9c | 154 | Burk Bassendean |
| Premium Diesel | 158.7c | 183.3c | 193.9c | 128 | Costco Perth Airport |
| Premium 98 | 159.2c | 184.6c | 213.9c | 181 | Metro Bassendean |
7-day outlook
Perth 7-day Unleaded 91 outlook
Where Perth sits in the unleaded 91 price cycle over the next 7 days, with the projected trough and peak.
1 day until the cycle trough — usually the cheapest day.
Official FuelWatch price for tomorrow is available. The chart is modelled for the remaining forecast days.
Official tomorrow
145.5c/L
FuelWatch WA · 24 listings
Perth today
151.1c/L
Predicted in 7 days
162.2c/L
7-day range
144.8 – 172.7c/L
Cheaper by area
Cheapest suburbs around Perth
Where to drive to save: local areas pulling the Perth average down — cheapest first, with each suburb's gap to the city average. Worth a short detour when the spread is wide.
Cheaper by brand
Cheapest unleaded 91 brands in Perth
Which retailer to trust on price: brand averages across Perth, cheapest first. A single station can still beat its brand's average — the leaderboard up top has the live winner.
City at a glance
Perth fuel prices at a glance
- Perth average
- 160.0 c/L
- Highest listed
- 189.9 c/L
- Stations tracked
- 183
- Price spread
- 48.6 c
- Best buy window
- Usually cheapest on Sunday
- Data source
- FuelWatch
Perth snapshot
Live unleaded 91 prices in Perth
Today's prices
In Perth, WA, the cheapest Unleaded 91 today is 141.3c with a city average of 160.0c across 183 listed stations. Other fuels tracked in this city include LPG (Autogas) from 129.9c, Diesel from 157.3c and Premium 95 from 154.3c.
Tomorrow prices from FuelWatch
FuelWatch WA has published tomorrow's locked prices for 24 station-grade listings around Perth. The cheapest tomorrow listing is 141.3c/L at Burk Bassendean, and the tomorrow average across listed rows is 145.5c/L. Use official tomorrow rows before relying on any modelled forecast.
Compare nearby areas
Cheaper suburbs around Perth include Bassendean (from 141.3c), Morley (from 143.2c), Shelley (from 145.5c), Forrestfield (from 146.5c) and Mount Hawthorn (from 149.5c). Worth a short detour when the city-wide spread is more than 5c/L.
Cycle and timing
Perth typically follows a Weekly cycle price cycle. Prices typically peak on Thursday (+10.4¢) and bottom on Sunday. Consider filling early in the week. Check the live city cycle data before a full tank when the local spread is wide.
Keep exploring
More ways to read Perth fuel prices
Zoom out to the price cycle, the 7-day forecast, the wider state market and the cheapest-suburb tools. Real value comes from choosing the right station and timing — not just averages.
Frequently asked
Perth fuel questions
The cheapest Unleaded 91 in Perth is currently around c141.3 per litre, against a city average of c160.0. Prices refresh every 15-30 minutes, so compare live stations before you fill up.
FuelRadar app
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Track Perth fuel prices, watch the cycle and get an alert before the next jump — from your phone.
