What is the average Petrol & Diesel price in Dianella?

The average Petrol & Diesel price in Dianella is 163.9 c/L, ranging from a low of 163.9c/L to a high of 163.9c/L. Compared to the national average, U91 is 12.4c cheaper than the national average.

How many fuel stations are there in Dianella?

There are 1 fuel stations in Dianella, with 101 more nearby stations within 10km.

When is the cheapest day to buy fuel in Dianella?

Based on the last 60 days of Petrol & Diesel prices at Dianella stations, the cheapest weekday to fill up has been Tuesday (averaging 180.5c/L). The most expensive was Wednesday at 205.5c/L — a typical spread of 25c/L. FuelWatch fixes WA prices for 24 hours, so the cheapest day for Petrol & Diesel in Dianella tracks the state-wide cycle reset.

What fuel types are available in Dianella?

The 1 station reporting in Dianella covers the following fuel types: Unleaded 91, Premium Diesel, Premium 95, Premium 98. Use the fuel-type pills above the price list to switch between them.

How often are Dianella fuel prices updated?

Every 15 minutes. FuelRadar Australia refreshes from the government data program four times an hour. The station count in Dianella is refreshed with each price update (last sync 00:00 GMT+1000, 7 Jun 2026).

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Suburb fuel prices

Cheap Petrol & Diesel in Dianella Western Australia 6059

Name: Fuel Prices in Dianella, WA
Creator: FuelRadar Australia
License: https://creativecommons.org/licenses/by/4.0/

163.9c

Cheapest Unleaded 91 now

163.9 c/LSuburb avg

1Station

14.1c below the Western Australia average — Dianella is 13.3c/L under its 30-day average right now — near the bottom of the cycle.

Prices as of 6 hr ago AEST · sourced from FuelWatch

Open live map WESTERN AUSTRALIA state averageAll fuels U91 P. Diesel P95 P98

Dianella · Unleaded 91Below the state avg

FILL UP

Unleaded 91 in Dianella is cheaper than the Western Australia average

Dianella sits 14.1c below the Western Australia average. Dianella is 13.3c/L under its 30-day average right now — near the bottom of the cycle.

Open the Dianella map WESTERN AUSTRALIA average

No data yet

Top stations

Cheapest Unleaded 91 stations in Dianella

Sorted by current Unleaded 91 price. Tap a station for grades, directions and price age.

Showing 6 of 102 stations.

30-day spread · Unleaded 91

Dianella Unleaded 91 cycle

Dianella is currently 13.3c/L below its 30-day average — a relatively good time to fill up.

30-day low

163.9c/L

30-day average

177.2c/L

30-day high

199.9c/L

Today's average

163.9c/L

Daily averageMin–max spread across Dianella stations

Cheapest Unleaded 91 right now

Source: Reported Unleaded 91 pump prices across Dianella.

Suburb price verdictWell under the average

14.1¢ below Western Australia state avg

Dianella average · Unleaded 91

Dianella sits 14.1c/L below the western australia state avg for Unleaded 91. Open the map to see how the individual stations in this suburb compare.

Open the Dianella map

Dianella average

163.9¢

vs Western Australia state avg

178.0¢

-14.1¢

vs National avg

Across Australia

176.3¢

-12.4¢

vs Wholesale (TGP)

What retailers pay before excise/GST

160.1¢

+3.8¢

7-day outlook

Dianella 7-day outlook — tracks the Perth cycle

Rising · +11.6c/L over 7 days

Dianella has no dedicated predictor, so this is the Perth Unleaded 91 forecast — built from the Perth fuel cycle and 90-day history. Dianella typically follows the Perth cycle within a few hours.

1 day until the cycle trough — usually the cheapest day.

Perth today

163.8c/L

Predicted in 7 days

175.4c/L

7-day range

159.8 – 181.6c/L

Predicted price90% confidence band

See full 30-day forecast How accurate is this?

Nearby suburbs

Suburbs near Dianella

How Dianella compares to neighbouring areas — cheapest first, delta vs the Dianella average.

At a glance

Dianella fuel prices at a glance

Cheapest Unleaded 91: 163.9 c/L
Suburb average: 163.9 c/L
Station tracked: 1
Brand: 1
Postcode: 6059
Last updated: 7 June 2026, 12:00 am AEST

Explore the area

Browse fuel prices around Dianella

Step up to the city and state, compare neighbouring suburbs, or open the live Unleaded 91 map.

Dianella snapshot

Live Unleaded 91 prices in Dianella

How it compares

Dianella is currently 14.1c below the Western Australia state average of 178.0c. Open the live fuel map to see how individual stations spread within Dianella.

Compare neighbouring suburbs

Cheaper fuel may be nearby — compare Inglewood (from 161.9c), Bedford (from 161.9c), Morley (from 154.9c), Morley (from 161.9c) or Noranda (from 161.9c) before planning a fill-up.

Brands operating here

1 fuel brand operate stations in Dianella, including Ampol. Brand loyalty programs and discount apps can shift the cheapest pump by 4–6c/L on any given day.

Frequently asked

Dianella fuel questions

The cheapest U91 in Dianella is currently at Vibe Morley for 154.9 c/L.

FuelRadar app

Keep Dianella fuel prices in your pocket

Track Dianella prices, watch the local cycle and get an alert before the next jump — from your phone.

Today's call: fill up, wait or hold
A heads-up before the next price jump
Forecast the bottom of the cycle
Cheapest servo near you, in seconds

FuelRadar app — price-cycle forecast showing the best day to fill up, alongside a live fuel map with price pins