Suburb fuel prices

Cheap Unleaded 91 in Proof Range South Australia 5550

7.0c below the South Australia average — Proof Range is 10.0c/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 · U91Below the state avg

FILL UP

U91 in Proof Range is cheaper than the South Australia average

Proof Range sits 7.0c below the South Australia average. Proof Range is 10.0c/L under its 30-day average right now — near the bottom of the cycle.

SOUTH AUSTRALIA average

How it compares

  • South Australia state avg163.9c/L-7c/L
  • National avg165.9c/L-9c/L
  • Wholesale (TGP)154.1c/L+2.8c/L

Top stations

Cheapest U91 stations in Proof Range

Sorted by current U91 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

    156.9 c/L

    0.0 vs avg

  2. OTR Port Wakefield

    OTR Port Wakefield

    8.4 km away · 22 Snowtown Road

    156.9 c/L

    0.0 vs avg

  3. United Port Wakefield

    United Port Wakefield

    8.2 km away · 6 Snowtown Rd

    156.9 c/L

    0.0 vs avg

Advertisement

30-day spread · U91

Proof Range U91 cycle

Proof Range is currently 10.0c/L below its 30-day average — a relatively good time to fill up.

30-day low

156.9c/L

Lowest point in the local spread

30-day average

166.9c/L

30-day high

179.9c/L

Today's average

156.9c/L

156.0168.0180.024 May10 June23 June
Daily averageMin–max spread across Proof Range stations

Cheapest U91 right now

  1. 124 Seven Port WakefieldBP · 7.4 km away156.9 c/L1.0
  2. 2OTR Port WakefieldOn The Run (OTR) · 8.4 km away156.9 c/L
  3. 3United Port WakefieldUnited · 8.2 km away156.9 c/L1.0

Source: Reported U91 pump prices across Proof Range.

7-day outlook

Proof Range 7-day U91 outlook

Rising · +12c/L over 7 days

Proof Range prices follow the Adelaide cycle, so this outlook takes the Adelaide U91 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.

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

Proof Range today (est.)

156.3c/L

Adelaide 151.7c/L · +4.6c/L local

Predicted in 7 days

168.3c/L

7-day range

151.4 – 175.6c/L

150.0163.5177.0WedThuFriSatSunMonTue
Predicted price90% confidence band
See full 30-day forecastHow accurate is this?

All fuel types

Fuel prices in Proof Range by type

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

FuelLowAvgHighStationsCheapest at
U91156.9c156.9c156.9c324 Seven Port Wakefield
P98179.9c181.9c183.9c3United Port Wakefield

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

    156.9c

    0.0vs Proof Range
  2. Be
    Beaufort

    156.9c

    0.0vs Proof Range
  3. In
    Inkerman

    156.9c

    0.0vs Proof Range
  4. Ka
    Kallora

    156.9c

    0.0vs Proof Range
  5. So
    South Hummocks

    156.9c

    0.0vs Proof Range
  6. Na
    Nantawarra

    156.9c

    0.0vs Proof Range
  7. Po
    Port Wakefield

    156.9c

    0.0vs Proof Range
  8. Bo
    Bowmans

    156.9c

    0.0vs Proof Range
  9. Po
    Port Clinton

    182.9c

    +26.0vs Proof Range
  10. Cl
    Clinton Centre

    182.9c

    +26.0vs Proof Range
  11. Cl
    Clinton

    182.9c

    +26.0vs Proof Range

At a glance

Proof Range fuel prices at a glance

Cheapest U91
156.9 c/L
Suburb average
156.9 c/L
Stations tracked
3
Brands
3
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 U91 map.

Proof Range snapshot

Live U91 prices in Proof Range

Today's prices

In Proof Range, South Australia, the cheapest U91 today is 156.9c with an area average of 156.9c across 3 listed stations. Other fuels tracked in this suburb include P98 from 179.9c.

How it compares

Proof Range is currently 7.0c below the South Australia state average of 163.9c. 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 156.9c), Inkerman (from 156.9c), Kallora (from 156.9c), South Hummocks (from 156.9c) or Nantawarra (from 156.9c) before planning a fill-up.

Brands operating here

3 fuel brands operate stations in Proof Range, including BP, United and On The Run (OTR). 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 Unleaded 91 in Proof Range is currently at 24 Seven Port Wakefield for 156.9 c/L.

FuelRadar app

Keep Proof Range fuel prices in your pocket

Track Proof Range 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