Suburb fuel prices

Cheap Petrol & Diesel in South Tammin Western Australia 6409

12.5c above the Western Australia average — South Tammin is 5.4c/L under its 30-day average right now — near the bottom of the cycle.

Prices as of 3 hr ago AEST · sourced from FuelWatch

WESTERN AUSTRALIA state averageAll fuelsU91P. DieselP98
South Tammin · Unleaded 91Above the state avg

WAIT

Unleaded 91 in South Tammin is dearer than the Western Australia average

South Tammin sits 12.5c above the Western Australia average. South Tammin is 5.4c/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+12.5c/L
  • National avg165.9c/L+13c/L
  • Wholesale (TGP)154.1c/L+24.8c/L

Top stations

Cheapest Unleaded 91 stations in South Tammin

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

  1. Caltex Tammin

    Caltex Tammin

    Cheapest

    0.5 km away · 15323 Great Eastern Hwy

    165.9 c/L

    Tomorrow 165.9 c/LNo change

    -13.0 vs avg

Advertisement

FuelWatch WA

Today and tomorrow fuel prices in South Tammin

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. Caltex Tammin

    15323 Great Eastern Hwy

    U91

    165.9 c/L

    165.9 c/L

    No change

  2. Caltex Tammin

    15323 Great Eastern Hwy

    PDSL

    183.9 c/L

    183.9 c/L

    No change

  3. Caltex Tammin

    15323 Great Eastern Hwy

    P98

    191.9 c/L

    191.9 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

South Tammin Unleaded 91 cycle

South Tammin is currently 5.4c/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

171.3c/L

30-day high

183.9c/L

Today's average

165.9c/L

165.0174.5184.028 May18 June24 June
Daily averageMin–max spread across South Tammin stations

Cheapest Unleaded 91 right now

  1. 1Caltex TamminCaltex · 0.5 km away165.9 c/L

Source: Reported Unleaded 91 pump prices across South Tammin.

7-day outlook

South Tammin 7-day Unleaded 91 outlook

Rising · +8.6c/L over 7 days

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

South Tammin today (est.)

162.3c/L

Perth 157.6c/L · +4.7c/L local

Predicted in 7 days

173.2c/L

7-day range

160.2 – 179.5c/L

159.0169.5180.0WedThuFriSatSunMonTue
Predicted price90% confidence band
See full 30-day forecastHow accurate is this?

Nearby suburbs

Suburbs near South Tammin

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

  1. No
    North TamminCheapest

    165.9c

    -13.0vs South Tammin
  2. So
    South TamminYou

    165.9c

    -13.0vs South Tammin
  3. Mo
    Mount Caroline

    165.9c

    -13.0vs South Tammin
  4. Da
    Daadenning Creek

    165.9c

    -13.0vs South Tammin
  5. No
    North Kellerberrin

    165.9c

    -13.0vs South Tammin
  6. Ke
    Kellerberrin

    165.9c

    -13.0vs South Tammin
  7. Wa
    Waeel

    170.5c

    -8.4vs South Tammin
  8. Wa
    Watercarrin

    170.5c

    -8.4vs South Tammin
  9. Cu
    Cunderdin

    170.5c

    -8.4vs South Tammin
  10. Wy
    Wyola West

    170.5c

    -8.4vs South Tammin
  11. So
    South TamminYou

    178.9c

    0.0vs South Tammin

At a glance

South Tammin fuel prices at a glance

Cheapest Unleaded 91
165.9 c/L
Suburb average
178.9 c/L
Price range
26.0c spread
Station tracked
1
Brand
1
Postcode
6409
Last updated
24 June 2026, 12:00 am AEST

Explore the area

Browse fuel prices around South Tammin

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

South Tammin snapshot

Live Unleaded 91 prices in South Tammin

Tomorrow's FuelWatch prices

FuelWatch WA has published tomorrow's prices for 3 station-grade listings around South Tammin. Caltex Tammin is the cheapest tomorrow at 165.9c for U91 (0.0c vs today).

How it compares

South Tammin is currently 12.5c above the Western Australia state average of 166.4c. Open the live fuel map to see how individual stations spread within South Tammin.

Compare neighbouring suburbs

Cheaper fuel may be nearby — compare North Tammin (from 165.9c), South Tammin (from 165.9c), Mount Caroline (from 165.9c), Daadenning Creek (from 165.9c) or North Kellerberrin (from 165.9c) before planning a fill-up.

Brands operating here

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

Frequently asked

South Tammin fuel questions

The cheapest U91 in South Tammin is currently at Caltex Tammin for 165.9 c/L.

FuelRadar app

Keep South Tammin fuel prices in your pocket

Track South Tammin 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