Suburb fuel prices

Cheap Unleaded 91 in Thornlie Western Australia 6108

15.5c below the Western Australia averageThornlie is 17.6c/L under its 30-day average right now — near the bottom of the cycle.

Prices as of 43 min ago AEST · sourced from FuelWatch

Thornlie · U91Below the state avg

FILL UP

U91 in Thornlie is cheaper than the Western Australia average

Thornlie sits 15.5c below the Western Australia average. Thornlie is 17.6c/L under its 30-day average right now — near the bottom of the cycle.

How it compares

  • Western Australia state avg166.4c/L-15.5c/L
  • National avg167.1c/L-16.2c/L
  • Wholesale (TGP)154.1c/L-3.2c/L
Advertisement

FuelWatch WA

Today and tomorrow fuel prices in Thornlie

Official WA next-day prices are published from 2:30pm and apply from 6am tomorrow. Use the tabs to compare today against the locked tomorrow price.

Source: FuelWatch WA official next-day prices. Tomorrow prices apply from 6:00am in Western Australia.

30-day spread · U91

Thornlie U91 cycle

Thornlie is currently 17.6c/L below its 30-day average — a relatively good time to fill up.

30-day low

145.9c/L

Lowest point in the local spread

30-day average

168.5c/L

30-day high

195.9c/L

Today's average

150.9c/L

145.0170.5196.026 May9 June24 June
Daily averageMin–max spread across Thornlie stations

7-day outlook

Thornlie 7-day U91 outlook

Rising · +8.6c/L over 7 days

Thornlie prices follow the Perth cycle, so this outlook takes the Perth U91 forecast and adjusts it to Thornlie's own price level using 90 days of local history. You can see the Perth benchmark alongside the local estimate below.

Perth is in the falling phase of its current cycle.

Thornlie today (est.)

158.3c/L

Perth 157.6c/L · +0.7c/L local

Predicted in 7 days

169.2c/L

7-day range

156.2 – 175.5c/L

155.0165.5176.0WedThuFriSatSunMonTue
Predicted price90% confidence band

At a glance

Thornlie fuel prices at a glance

Cheapest U91
145.9 c/L
Suburb average
150.9 c/L
Price range
10.0c spread
Stations tracked
2
Brands
2
Postcode
6108
Last updated
24 June 2026, 12:00 am AEST

Explore the area

Browse fuel prices around Thornlie

Step up to the city and state, compare neighbouring suburbs, or open the live U91 map.

Thornlie snapshot

Live U91 prices in Thornlie

Tomorrow's FuelWatch prices

FuelWatch WA has published tomorrow's prices for 24 station-grade listings around Thornlie. Metro Canning Vale is the cheapest tomorrow at 144.2c for U91 (0.0c vs today).

How it compares

Thornlie is currently 15.5c below the Western Australia state average of 166.4c. Open the live fuel map to see how individual stations spread within Thornlie.

Compare neighbouring suburbs

Cheaper fuel may be nearby — compare Maddington (from 149.9c), Orange Grove (from 149.9c), Maddington (from 149.9c), Gosnells (from 145.9c) or Southern River (from 147.9c) before planning a fill-up.

Brands operating here

2 fuel brands operate stations in Thornlie, including Ampol and 7-Eleven. Brand loyalty programs and discount apps can shift the cheapest pump by 4–6c/L on any given day.

Frequently asked

Thornlie fuel questions

The cheapest Unleaded 91 in Thornlie is currently at Metro Canning Vale for 144.2 c/L.

FuelRadar app

Keep Thornlie fuel prices in your pocket

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

Price-drop alertsWatch the fuel types and suburbs you actually use.
Saved servosKeep regular stations close for a faster fill-or-wait call.
Route-aware savingsCompare price, distance and detour before you drive.
Live nearby mapOpen the cheapest nearby station in seconds.
FuelRadar app showing live fuel prices, price alerts and saved routes