Suburb fuel prices

Cheap Petrol & Diesel in Mount Barker Western Australia 6324

29.0c above the Western Australia average — Mount Barker is 5.9c/L under its 30-day average right now — near the bottom of the cycle.

Prices as of 5 hr ago AEST · sourced from FuelWatch

WESTERN AUSTRALIA state averageAll fuelsU91DieselP95P98
Mount Barker · Unleaded 91Above the state avg

WAIT

Unleaded 91 in Mount Barker is dearer than the Western Australia average

Mount Barker sits 29.0c above the Western Australia average. Mount Barker is 5.9c/L under its 30-day average right now — near the bottom of the cycle.

WESTERN AUSTRALIA average

How it compares

  • Western Australia state avg166.4c/L+29c/L
  • National avg165.9c/L+29.5c/L
  • Wholesale (TGP)154.1c/L+41.3c/L

Top stations

Cheapest Unleaded 91 stations in Mount Barker

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

  1. United Mount Barker Roadhouse Truck Stop

    United Mount Barker Roadhouse Truck Stop

    Cheapest

    0.8 km away · 31763 Albany Hwy

    169.9 c/L

    Tomorrow 169.9 c/LNo change

    -25.5 vs avg

  2. Petro Fuels Mount Barker

    Petro Fuels Mount Barker

    0.8 km away · 25 Mitchell Rd

    173.9 c/L

    Tomorrow 175.8 c/L+1.9

    -21.5 vs avg

Advertisement

FuelWatch WA

Today and tomorrow fuel prices in Mount Barker

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.

StationFuelTodayTomorrowMove

  1. United Mount Barker Roadhouse Truck Stop

    31763 Albany Hwy

    U91

    169.9 c/L

    169.9 c/L

    No change

  2. Petro Fuels Mount Barker

    25 Mitchell Rd

    U91

    173.9 c/L

    175.8 c/L

    +1.9 c/L

  3. Petro Fuels Mount Barker

    25 Mitchell Rd

    P95

    189.9 c/L

    178.9 c/L

    -11.0 c/L

  4. United Mount Barker Roadhouse Truck Stop

    31763 Albany Hwy

    DSL

    189.9 c/L

    189.9 c/L

    No change

  5. Petro Fuels Mount Barker

    25 Mitchell Rd

    DSL

    198.9 c/L

    198.9 c/L

    No change

  6. Petro Fuels Mount Barker

    25 Mitchell Rd

    P98

    249.8 c/L

    249.8 c/L

    No change

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

30-day spread · Unleaded 91

Mount Barker Unleaded 91 cycle

Mount Barker is currently 5.9c/L below its 30-day average — a relatively good time to fill up.

30-day low

169.9c/L

Lowest point in the local spread

30-day average

177.8c/L

30-day high

188.9c/L

Today's average

171.9c/L

169.0179.0189.029 May11 June24 June
Daily averageMin–max spread across Mount Barker stations

Cheapest Unleaded 91 right now

  1. 1United Mount Barker Roadhouse Truck StopUnited · 0.8 km away169.9 c/L
  2. 2Petro Fuels Mount BarkerBP · 0.8 km away173.9 c/L

Source: Reported Unleaded 91 pump prices across Mount Barker.

7-day outlook

Mount Barker 7-day Unleaded 91 outlook

Rising · +8.6c/L over 7 days

Mount Barker prices follow the Perth cycle, so this outlook takes the Perth Unleaded 91 forecast and adjusts it to Mount Barker'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.

Mount Barker today (est.)

169.0c/L

Perth 157.6c/L · +11.4c/L local

Predicted in 7 days

179.9c/L

7-day range

166.9 – 186.2c/L

166.0176.5187.0WedThuFriSatSunMonTue
Predicted price90% confidence band
See full 30-day forecastHow accurate is this?

Nearby suburbs

Suburbs near Mount Barker

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

  1. Al
    AlbanyCheapest

    157.5c

    -37.9vs Mount Barker
  2. Ce
    Centennial Park

    164.9c

    -30.5vs Mount Barker
  3. De
    Denbarker

    171.9c

    -23.5vs Mount Barker
  4. Wo
    Woogenellup

    171.9c

    -23.5vs Mount Barker
  5. Po
    Porongurup

    171.9c

    -23.5vs Mount Barker
  6. Pe
    Perillup

    171.9c

    -23.5vs Mount Barker
  7. So
    South Stirling

    171.9c

    -23.5vs Mount Barker
  8. Ta
    Takalarup

    171.9c

    -23.5vs Mount Barker
  9. Fo
    Forest Hill

    171.9c

    -23.5vs Mount Barker
  10. Cr
    Cranbrook

    179.9c

    -15.5vs Mount Barker
  11. Mo
    Mount BarkerYou

    195.4c

    0.0vs Mount Barker

At a glance

Mount Barker fuel prices at a glance

Cheapest Unleaded 91
169.9 c/L
Suburb average
195.4 c/L
Price range
79.9c spread
Stations tracked
2
Brands
2
Postcode
6324
Last updated
24 June 2026, 12:00 am AEST

Explore the area

Browse fuel prices around Mount Barker

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

Mount Barker snapshot

Live Unleaded 91 prices in Mount Barker

Tomorrow's FuelWatch prices

FuelWatch WA has published tomorrow's prices for 6 station-grade listings around Mount Barker. United Mount Barker Roadhouse Truck Stop is the cheapest tomorrow at 169.9c for U91 (0.0c vs today).

How it compares

Mount Barker is currently 29.0c above the Western Australia state average of 166.4c. Open the live fuel map to see how individual stations spread within Mount Barker.

Compare neighbouring suburbs

Cheaper fuel may be nearby — compare Denbarker (from 169.9c), Woogenellup (from 169.9c), Porongurup (from 169.9c), Perillup (from 169.9c) or South Stirling (from 169.9c) before planning a fill-up.

Brands operating here

2 fuel brands operate stations in Mount Barker, including United and BP. Brand loyalty programs and discount apps can shift the cheapest pump by 4–6c/L on any given day.

Frequently asked

Mount Barker fuel questions

The cheapest U91 in Mount Barker is currently at United Mount Barker Roadhouse Truck Stop for 169.9 c/L.

FuelRadar app

Keep Mount Barker fuel prices in your pocket

Track Mount Barker 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.
Download on the App StoreGet it on Google Play
App details
FuelRadar app showing live fuel prices, price alerts and saved routes