Suburb fuel prices

Cheap Diesel in Proof Range South Australia 5550

15.6c below the South Australia average — Proof Range is 17.8c/L under its 30-day average right now — near the bottom of the cycle.

Prices as of 24 min ago AEST · sourced from SA Fuel Pricing Information Scheme

SOUTH AUSTRALIA state averageAll fuelsU91E10DieselP. DieselP95P98
Proof Range · DieselBelow the state avg

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Diesel in Proof Range is cheaper than the South Australia average

Proof Range sits 15.6c below the South Australia average. Proof Range is 17.8c/L under its 30-day average right now — near the bottom of the cycle.

SOUTH AUSTRALIA average

How it compares

  • South Australia state avg195.5c/L-15.6c/L
  • National avg193.2c/L-13.3c/L
  • Wholesale (TGP)170.9c/L+9c/L

Top stations

Cheapest Diesel stations in Proof Range

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

  1. 24 Seven Port Wakefield

    24 Seven Port Wakefield

    Cheapest

    7.4 km away · 8666 Port Wakefield Highway

    179.9 c/L

    0.0 vs avg

  2. United Port Wakefield

    United Port Wakefield

    8.2 km away · 6 Snowtown Rd

    179.9 c/L

    0.0 vs avg

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30-day spread · Diesel

Proof Range Diesel cycle

Proof Range is currently 17.8c/L below its 30-day average — a relatively good time to fill up.

30-day low

179.9c/L

Lowest point in the local spread

30-day average

198.0c/L

30-day high

213.9c/L

Today's average

180.2c/L

179.0196.5214.026 May9 June23 June
Daily averageMin–max spread across Proof Range stations

Cheapest Diesel right now

  1. 124 Seven Port WakefieldBP · 7.4 km away179.9 c/L1.0
  2. 2United Port WakefieldUnited · 8.2 km away179.9 c/L4.0

Source: Reported Diesel pump prices across Proof Range.

7-day outlook

Proof Range 7-day Diesel outlook

Falling · -5.4c/L over 7 days

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

Adelaide is in the falling phase of its current cycle.

Proof Range today (est.)

175.8c/L

Adelaide 179.5c/L · -3.7c/L local

Predicted in 7 days

170.4c/L

7-day range

168.4 – 177.1c/L

167.0172.5178.0WedThuFriSatSunMonTue
Predicted price90% confidence band
See full 30-day forecastHow accurate is this?

Nearby suburbs

Suburbs near Proof Range

How Proof Range compares to neighbouring areas — cheapest first, delta vs the Proof Range average.

  1. Pr
    Proof RangeYou

    179.9c

    0.0vs Proof Range
  2. Be
    Beaufort

    179.9c

    0.0vs Proof Range
  3. In
    Inkerman

    179.9c

    0.0vs Proof Range
  4. Ka
    Kallora

    179.9c

    0.0vs Proof Range
  5. So
    South Hummocks

    179.9c

    0.0vs Proof Range
  6. Na
    Nantawarra

    179.9c

    0.0vs Proof Range
  7. Po
    Port Wakefield

    179.9c

    0.0vs Proof Range
  8. Bo
    Bowmans

    179.9c

    0.0vs Proof Range
  9. Po
    Port Clinton

    214.9c

    +35.0vs Proof Range
  10. Cl
    Clinton Centre

    214.9c

    +35.0vs Proof Range
  11. Cl
    Clinton

    214.9c

    +35.0vs Proof Range

At a glance

Proof Range fuel prices at a glance

Cheapest Diesel
179.9 c/L
Suburb average
179.9 c/L
Stations tracked
2
Brands
2
Postcode
5550
Last updated
24 June 2026, 7:07 am AEST

Explore the area

Browse fuel prices around Proof Range

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

Proof Range snapshot

Live Diesel prices in Proof Range

How it compares

Proof Range is currently 15.6c below the South Australia state average of 195.5c. Open the live fuel map to see how individual stations spread within Proof Range.

Compare neighbouring suburbs

Cheaper fuel may be nearby — compare Beaufort (from 179.9c), Inkerman (from 179.9c), Kallora (from 179.9c), South Hummocks (from 179.9c) or Nantawarra (from 179.9c) before planning a fill-up.

Brands operating here

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

Frequently asked

Proof Range fuel questions

The cheapest Diesel in Proof Range is currently at 24 Seven Port Wakefield for 179.9 c/L.

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