Suburb fuel prices

Cheap Unleaded 91 in Diamond Creek Victoria 3089

3.5c below the Victoria average — Diamond Creek is 8.9c/L under its 30-day average right now — near the bottom of the cycle.

Prices as of 4 min ago AEST · sourced from Fair Fuel Plan

VICTORIA state averageAll fuelsU91DieselP. DieselP95P98LPG
Diamond Creek · U91Below the state avg

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U91 in Diamond Creek is cheaper than the Victoria average

Diamond Creek sits 3.5c below the Victoria average. Diamond Creek is 8.9c/L under its 30-day average right now — near the bottom of the cycle.

VICTORIA average

How it compares

  • Victoria state avg163.4c/L-3.5c/L
  • National avg167.1c/L-7.2c/L
  • Wholesale (TGP)154.1c/L+5.8c/L

Top stations

Cheapest U91 stations in Diamond Creek

Sorted by current U91 price. Tap a station for grades, directions and price age.

  1. AMPOL FOODARY DIAMOND CREEK

    AMPOL FOODARY DIAMOND CREEK

    Cheapest

    0.1 km away · 103-109 MAIN HURSTBRIDGE ROAD, DIAMOND CREEK

    159.9 c/L

    0.0 vs avg

  2. BP DIAMOND CREEK

    BP DIAMOND CREEK

    3.3 km away · 274 DIAMOND CREEK ROAD, DIAMOND CREEK

    159.9 c/L

    0.0 vs avg

  3. S24 Diamond Creek

    S24 Diamond Creek

    0.7 km away · 52 Chute Street, DIAMOND CREEK

    159.9 c/L

    0.0 vs avg

  4. United Doreen

    United Doreen

    7.8 km away · 940 Bridge Inn Road, Doreen

    153.7 c/L

    -6.2 vs avg

  5. SHELL REDDY EXPRESS BUNDOORA

    SHELL REDDY EXPRESS BUNDOORA

    8.8 km away · 127-133 Plenty Road, Greenhills Road, BUNDOORA

    153.8 c/L

    -6.1 vs avg

  6. U-GO MILL PARK

    U-GO MILL PARK

    7.8 km away · 377 Plenty Rd, Centenary Dr, MILL PARK

    153.8 c/L

    -6.1 vs avg

Showing 6 of 36 stations.

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30-day spread · U91

Diamond Creek U91 cycle

Diamond Creek is currently 8.9c/L below its 30-day average — a relatively good time to fill up.

30-day low

159.9c/L

Lowest point in the local spread

30-day average

169.0c/L

30-day high

187.9c/L

Today's average

160.1c/L

159.0173.5188.028 May9 June22 June
Daily averageMin–max spread across Diamond Creek stations

Cheapest U91 right now

  1. 1United DoreenUnited · 7.8 km away153.7 c/L36.2
  2. 2SHELL REDDY EXPRESS BUNDOORAReddy Express · 8.8 km away153.8 c/L0.1
  3. 3U-GO MILL PARKU-Go · 7.8 km away153.8 c/L0.1
  4. 4United Doncaster EastUnited · 10.0 km away155.7 c/L34.2
  5. 5United ElthamUnited · 4.3 km away155.7 c/L34.2

Source: Reported U91 pump prices across Diamond Creek.

7-day outlook

Diamond Creek 7-day U91 outlook

Rising · +21.6c/L over 7 days

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

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

Diamond Creek today (est.)

160.1c/L

Geelong 162.0c/L · -1.9c/L local

Predicted in 7 days

180.2c/L

7-day range

156.1 – 187.8c/L

155.0172.0189.0TueWedThuFriSatSunMon
Predicted price90% confidence band
See full 30-day forecastHow accurate is this?

All fuel types

Fuel prices in Diamond Creek by type

Low, average and high for each fuel type from the 3 stations tracked here.

FuelLowAvgHighStationsCheapest at
U91159.9c159.9c159.9c3AMPOL FOODARY DIAMOND CREEK
P95176.9c177.1c177.4c3AMPOL FOODARY DIAMOND CREEK
P98184.9c186.2c186.9c3BP DIAMOND CREEK

Nearby suburbs

Suburbs near Diamond Creek

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

  1. Gr
    GreensboroughCheapest

    157.4c

    -2.5vs Diamond Creek
  2. Br
    Briar Hill

    157.4c

    -2.5vs Diamond Creek
  3. St
    St Helena

    157.4c

    -2.5vs Diamond Creek
  4. So
    South Morang

    159.1c

    -0.8vs Diamond Creek
  5. Di
    Diamond CreekYou

    159.9c

    0.0vs Diamond Creek
  6. Pl
    Plenty

    159.9c

    0.0vs Diamond Creek
  7. Wa
    Watsonia

    159.9c

    0.0vs Diamond Creek
  8. El
    Eltham

    160.4c

    +0.5vs Diamond Creek
  9. Re
    Research

    160.4c

    +0.5vs Diamond Creek
  10. El
    Eltham North

    160.4c

    +0.5vs Diamond Creek
  11. Mo
    Montmorency

    162.1c

    +2.2vs Diamond Creek

At a glance

Diamond Creek fuel prices at a glance

Cheapest U91
159.9 c/L
Suburb average
159.9 c/L
Stations tracked
3
Brands
3
Postcode
3089
Last updated
23 June 2026, 11:34 pm AEST

Explore the area

Browse fuel prices around Diamond Creek

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

Diamond Creek snapshot

Live U91 prices in Diamond Creek

Today's prices

In Diamond Creek, Victoria, the cheapest U91 today is 159.9c with an area average of 159.9c across 3 listed stations. Other fuels tracked in this suburb include P95 from 176.9c and P98 from 184.9c.

How it compares

Diamond Creek is currently 3.5c below the Victoria state average of 163.4c. Open the live fuel map to see how individual stations spread within Diamond Creek.

Compare neighbouring suburbs

Cheaper fuel may be nearby — compare Plenty (from 159.9c), Montmorency (from 157.3c), Greensborough (from 156.9c), Briar Hill (from 156.9c) or St Helena (from 156.9c) before planning a fill-up.

Brands operating here

3 fuel brands operate stations in Diamond Creek, including Ampol, On The Run (OTR) and BP. Brand loyalty programs and discount apps can shift the cheapest pump by 4–6c/L on any given day.

Frequently asked

Diamond Creek fuel questions

The cheapest Unleaded 91 in Diamond Creek is currently at United Doreen for 153.7 c/L.

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