Suburb fuel prices
Cheap Unleaded 91 in The Plains Western Australia 6237
4.7c below the Western Australia average — The Plains is 6.3c/L under its 30-day average right now — near the bottom of the cycle.
Prices as of 40 min ago AEST · sourced from FuelWatch
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U91 in The Plains is cheaper than the Western Australia average
The Plains sits 4.7c below the Western Australia average. The Plains is 6.3c/L under its 30-day average right now — near the bottom of the cycle.
How it compares
- Western Australia state avg170.6c/L-4.7c/L
- National avg165.9c/L0c/L
- Wholesale (TGP)154.1c/L+11.8c/L
Top stations
Cheapest U91 stations in The Plains
Sorted by current U91 price. Tap a station for grades, directions and price age.
FuelWatch WA
Today and tomorrow fuel prices in The Plains
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
The Plains U91 cycle
The Plains is currently 6.3c/L below its 30-day average — a relatively good time to fill up.
30-day low
165.9c/L
Lowest point in the local spread
30-day average
172.2c/L
30-day high
184.9c/L
Today's average
165.9c/L
Cheapest U91 right now
Source: Reported U91 pump prices across The Plains.
7-day outlook
The Plains 7-day U91 outlook
The Plains prices follow the Perth cycle, so this outlook takes the Perth U91 forecast and adjusts it to The Plains's own price level using 90 days of local history. You can see the Perth benchmark alongside the local estimate below.
1 day until the cycle trough — usually the cheapest day.
The Plains today (est.)
158.2c/L
Perth 151.1c/L · +7.1c/L local
Predicted in 7 days
169.3c/L
7-day range
151.9 – 179.8c/L
Nearby suburbs
Suburbs near The Plains
How The Plains compares to neighbouring areas — cheapest first, delta vs the The Plains average.
- ThThe PlainsYou
165.9c
0.0vs The Plains - CaCapel River
165.9c
0.0vs The Plains - FoForrest Beach
165.9c
0.0vs The Plains - PePeppermint Grove Beach
165.9c
0.0vs The Plains - StStirling Estate
165.9c
0.0vs The Plains - CaCapel
165.9c
0.0vs The Plains - BoBoyanup
165.9c
0.0vs The Plains - ArArgyle
168.2c
+2.3vs The Plains - BeBeelerup
168.2c
+2.3vs The Plains - DoDonnybrook
168.2c
+2.3vs The Plains - BrBrookhampton
168.2c
+2.3vs The Plains
At a glance
The Plains fuel prices at a glance
- Cheapest U91
- 165.9 c/L
- Suburb average
- 165.9 c/L
- Station tracked
- 1
- Brand
- 1
- Postcode
- 6237
- Last updated
- 24 June 2026, 6:00 am AEST
Explore the area
Browse fuel prices around The Plains
Step up to the city and state, compare neighbouring suburbs, or open the live U91 map.
The Plains snapshot
Live U91 prices in The Plains
Tomorrow's FuelWatch prices
FuelWatch WA has published tomorrow's prices for 1 station-grade listing around The Plains. Boyanup Fuel is the cheapest tomorrow at 165.9c for U91 (0.0c vs today).
How it compares
The Plains is currently 4.7c below the Western Australia state average of 170.6c. Open the live fuel map to see how individual stations spread within The Plains.
Compare neighbouring suburbs
Cheaper fuel may be nearby — compare Capel River (from 165.9c), Forrest Beach (from 165.9c), Peppermint Grove Beach (from 165.9c), Stirling Estate (from 165.9c) or Capel (from 165.9c) before planning a fill-up.
Brands operating here
1 fuel brand operate stations in The Plains, including WA Fuels. Brand loyalty programs and discount apps can shift the cheapest pump by 4–6c/L on any given day.
Frequently asked
The Plains fuel questions
The cheapest Unleaded 91 in The Plains is currently at Boyanup Fuel for 165.9 c/L.
FuelRadar app
Keep The Plains fuel prices in your pocket
Track The Plains prices, watch the local cycle and get an alert before the next jump — from your phone.
