Perth fuel prices, the week to 1 November 2026
Prices from 26 October to 1 November 2026Updated
Perth U91 average
228.5c/L−1.5 c/L on the week before · +63.4 c/L since 1 July
- Diesel average
- 269.9c/L
- Diesel on the week
- +1.8 c/L
- Diesel since 1 July
- +93.8 c/L
Perth’s week at the pump: every fuel’s average, wholesale prices, the cheapest suburbs and the saved forecast.
Key figures
Quote these with the credit: FuelRadar.
U91 averaged 228.5 c/L in Perth in the week to 1 November 2026, down 1.5 c/L on the week before, and diesel averaged 269.9 c/L, up 1.8 c/L; across the rest of Western Australia U91 averaged 252.8 c/L.
- 228.5c/L
U91 in Perth: 228.5 c/L, down 1.5 c/L on the week before.
- 269.9c/L
Diesel in Perth: 269.9 c/L, up 1.8 c/L on the week before.
- 252.8c/L
U91, rest of Western Australia: 252.8 c/L, down 3.2 c/L on the week before.
- 220.5c/L
Wholesale unleaded (TGP): 220.5 c/L, down 1.1 c/L on the week before.
Key points
Written from FuelRadar’s figures for this week and checked against them.
Over the last 7 weeks, Tuesday was the cheapest day to buy U91 in Perth and Wednesday the dearest, 13.5 c/L apart on average to save $8.10 on a 60-litre tank.
Beckenham was the cheapest suburb in Perth for U91 at an average of 218.8 c/L across 2 stations.
At the Perth terminal, wholesale unleaded fell 1.1 c/L to average 220.5 c/L, while wholesale diesel rose 4.1 c/L to 258.4 c/L.
Since 1 July 2026 in Perth, U91 has risen 63.4 c/L and diesel has climbed 93.8 c/L.
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What this means for drivers
For the week to 1 November 2026
Retail U91 in Perth eased during the week as wholesale unleaded dropped to 220.5 c/L, while retail diesel rose alongside wholesale diesel averaging 258.4 c/L. Over the last 7 weeks, Tuesday was the cheapest day to fill up with U91, whereas the day of the week made little difference for diesel. As an estimate and not a guarantee, the forecast made on 4 November 2026 suggested Perth U91 would head towards a trough averaging 220.2 c/L by 11 November 2026, while diesel was estimated to rise to an average of 272.3 c/L.
Every fuel in Perth
Unleaded 91, down 1.5 c/L
Week before 230.0Week of 26 October to 1 November 2026 228.5Diesel, up 1.8 c/L
Week before 268.1Week of 26 October to 1 November 2026 269.9Premium 95, down 1.3 c/L
Week before 246.1Week of 26 October to 1 November 2026 244.8Premium 98, down 1.7 c/L
Week before 255.1Week of 26 October to 1 November 2026 253.4LPG, up 0.6 c/L
Week before 158.1Week of 26 October to 1 November 2026 158.7
Every panel is drawn on the same scale, so equal moves are equal slopes.
Source: FuelRadar (fuelradar.com.au)
Cents a litre, the station-day average over 26 October to 1 November 2026. Change is on the week before. 1 November is the week's last day.
Table viewwith 1 November and station counts
| Fuel | This week | Change |
|---|---|---|
| Unleaded 91 | 228.5 | −1.5 |
| Diesel | 269.9 | +1.8 |
| Premium 95 | 244.8 | −1.3 |
| Premium 98 | 253.4 | −1.7 |
| LPG | 158.7 | +0.6 |
Perth and the rest of Western Australia
Each fuel's week average in Perth and outside it, with the gap.
Source: FuelRadar (fuelradar.com.au)
Cents a litre, the station-day average over 26 October to 1 November 2026. The rest of Western Australia is every station outside Perth's urban area; a fuel shows with enough stations a day. Change is on the week before.
Table view
| Fuel | Perth | Rest of Western Australia |
|---|---|---|
| Unleaded 91 | 228.5 | 252.8 |
| Diesel | 269.9 | 285.5 |
| Premium 95 | 244.8 | 260.6 |
| Premium 98 | 253.4 | 267.0 |
| LPG | 158.7 | 185.0 |
Change since key dates in Perth
Since the excise change on 3 August 2026 in Perth: U91 up 32.7 c/L and diesel up 32.9 c/L. Since 1 July 2026 in Perth: U91 up 63.4 c/L and diesel up 93.8 c/L.
| Fuel | Since 1 July 2026 |
|---|---|
| Unleaded 91 | +63.4 |
| Diesel | +93.8 |
| Premium 95 | +63.6 |
| Premium 98 | +64.1 |
| LPG | +3.2 |
Cents a litre, from the first daily average on or just after each date to 1 November. A date before our records began is left out. Excise dates: the excise change on 3 August 2026: ATO: Excise duty rates for fuel and petroleum products.
Wholesale prices
Wholesale unleaded averaged 220.5 c/L at the Perth terminal, down 1.1 c/L on the week before, and wholesale diesel 258.4 c/L, up 4.1 c/L, while U91 in Perth moved down 1.5 c/L. Brent crude averaged US$125.61 a barrel, up US$4.59, and the Australian dollar bought 70.34 US cents.
| Wholesale | This week | Change |
|---|---|---|
| Unleaded, Perth | 220.5 c/L | −1.1 |
| Diesel, Perth | 258.4 c/L | +4.1 |
| Brent crude, a barrel | US$125.61 | +4.59 |
| Australian dollar | 70.34 US cents | +0.20 |
Wholesale unleaded and diesel are the terminal gate prices fuel companies pay at the Perth terminal, before freight, the retailer’s costs and margin. Weekly averages. Terminal gate prices: Australian Institute of Petroleum.
Forecast saved with this report
An estimate, not a guarantee
U91 forecast issued 4 November 2026: 220.2 c/L on 11 November 2026 (range 211.2 to 230.4 c/L); diesel forecast issued 4 November 2026: 272.3 c/L on 11 November 2026 (range 268.4 to 278.4 c/L). Saved with this report; it may have been issued after the reported week. An estimate, not a guarantee or current advice. U91 prices in Perth follow a price cycle, and our forecast puts them in the trough phase, with the next low in about 1 days.
The day of the week
Over the last 7 weeks, Tuesday was the cheapest day to buy U91 in Perth and Wednesday the dearest, 13.5 c/L apart on average: $8.10 on a 60-litre tank.
Cheapest suburbs for U91 in Perth
The cheapest suburbs in Perth for U91 were Beckenham (218.8 c/L), Kwinana Beach (220.8 c/L) and Bassendean (222.2 c/L). The cheapest suburbs in Perth for diesel were Landsdale (251.7 c/L), Ascot (252.6 c/L) and Beckenham (253.1 c/L).
Source: FuelRadar (fuelradar.com.au)
Cents a litre, cheapest first. 114 suburbs were ranked.
Table view
| Suburb | This week |
|---|---|
| Beckenham 6107 | 218.8 |
| Kwinana Beach 6167 | 220.8 |
| Bassendean 6054 | 222.2 |
| Beechboro 6063 | 222.7 |
| Piara Waters 6112 | 222.8 |
Cheapest suburbs for diesel in Perth
Source: FuelRadar (fuelradar.com.au)
Cents a litre, cheapest first. 39 suburbs were ranked.
Table view
| Suburb | This week |
|---|---|
| Landsdale 6065 | 251.7 |
| Ascot 6104 | 252.6 |
| Beckenham 6107 | 253.1 |
| Byford 6122 | 254.7 |
| Bassendean 6942 | 255.6 |
Retail and wholesale on the same days, U91
Perth retail prices compared with the Perth terminal. This is not the delivered wholesale cost at individual stations.
| Period | Days used / window | Retail daily mean | TGP, same days | Gross spread |
|---|---|---|---|---|
| the week to 1 November 202626 Oct to 1 Nov 2026; 2 carried TGP days. Gaps may occur within this range. | 7 / 7 | 228.5 | 220.5 | 8.0 |
| the week to 25 October 202619 to 25 Oct 2026; 2 carried TGP days. Gaps may occur within this range. | 7 / 7 | 230.0 | 221.6 | 8.4 |
Each common date counts once. Retail is the mean of the saved daily capital averages, not the station-day-weighted headline mean. TGP uses the same dates and carries the last published value for at most six subsequent calendar days. Retail prices can already include carried station prices. Means and spreads are rounded separately. The gross spread is not profit or a causal explanation. Retail carry limit: 30 days. Unmatched dates are excluded; common days are not a station or sales coverage percentage.
Retail and wholesale on the same days, Diesel
Perth retail prices compared with the Perth terminal. This is not the delivered wholesale cost at individual stations.
Show Diesel comparison
| Period | Days used / window | Retail daily mean | TGP, same days | Gross spread |
|---|---|---|---|---|
| the week to 1 November 202626 Oct to 1 Nov 2026; 2 carried TGP days. Gaps may occur within this range. | 7 / 7 | 269.9 | 258.4 | 11.5 |
| the week to 25 October 202619 to 25 Oct 2026; 2 carried TGP days. Gaps may occur within this range. | 7 / 7 | 268.1 | 254.3 | 13.7 |
Worked out the same way as the table above.
Coverage by fuel and period
| Fuel and period | Distinct stations | Station–fuel–days | Calendar days |
|---|---|---|---|
| U91, the week to 1 November 202626 Oct to 1 Nov 2026 | 437 | 3,058 | 7 |
| U91, the week to 25 October 202619 to 25 Oct 2026 | — | 3,061 | 7 |
| DSL, the week to 1 November 202626 Oct to 1 Nov 2026 | 200 | 1,390 | 7 |
| DSL, the week to 25 October 202619 to 25 Oct 2026 | — | 1,400 | 7 |
| P95, the week to 1 November 202626 Oct to 1 Nov 2026 | 371 | 2,596 | 7 |
| P95, the week to 25 October 202619 to 25 Oct 2026 | — | 2,597 | 7 |
| P98, the week to 1 November 202626 Oct to 1 Nov 2026 | 427 | 2,988 | 7 |
| P98, the week to 25 October 202619 to 25 Oct 2026 | — | 2,991 | 7 |
| LPG, the week to 1 November 202626 Oct to 1 Nov 2026 | 31 | 117 | 7 |
| LPG, the week to 25 October 202619 to 25 Oct 2026 | — | 217 | 7 |
The listed count is the inventory used at build time, not a historical census of every operating station. One station selling two fuels on one day contributes two station–fuel–days. Fuel-specific counts must not be added to obtain a distinct station total. Distinct stations with eligible input prices, before the daily publication minimum. Calendar days describe the window, not new observations. A dash means the saved edition does not supply that count.
About this edition
How we worked out these figures · What this edition can establish
How we worked out these figures
How we average
The week runs Monday to Sunday. Each day, every service station in Perth counts once at its latest price as of the end of that day, and the week's average is taken over every station-day, so a station that reported all week counts more than one that reported for a day.
Suburbs
A suburb is the ABS locality a station sits in. Each counted station must have a price on at least 4 of the seven days. At least 2 such stations are needed to rank a suburb.
Wholesale
The terminal gate price is the Australian Institute of Petroleum's weekday price at the Perth terminal, averaged over the week. Brent crude is from the US Energy Information Administration and the exchange rate from the Federal Reserve, both via FRED.
Coverage
The peak daily count for a published fuel in Perth was 437. This is not a distinct weekly station total.
About these prices
These are averages over the week, not today’s prices. Check the station price and its update time before you fill.
What this edition can establish
Not recorded
Carried retail price counts and excluded raw report counts were not retained; their shares are unavailable. The number of stations selling each fuel and litres sold are not recorded, so fuel-market and sales coverage percentages are unavailable.
Saved edition
Saved 4 November 2026 at 11:15 am, method version 2, PDF publication 4. The fingerprint identifies the saved data, not editorial changes. The PDF publication number does not supply a retained revision history.
Data fingerprint
156fb6a7b017b4925fe98b3a8750f63d8c6c7f25d52dbc1ab648da8c5db1e18f
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