Suburb fuel prices

Cheap Petrol & Diesel in Prospect South Australia 5082

1.1c above the South Australia average — Prospect is 9.8c/L under its 30-day average right now — near the bottom of the cycle.

Prices as of 14 min ago AEST · sourced from SA Fuel Pricing Information Scheme

SOUTH AUSTRALIA state averageAll fuelsU91P. DieselP95P98LPG
Prospect · Unleaded 91Above the state avg

WAIT

Unleaded 91 in Prospect is dearer than the South Australia average

Prospect sits 1.1c above the South Australia average. Prospect is 9.8c/L under its 30-day average right now — near the bottom of the cycle.

SOUTH AUSTRALIA average

How it compares

  • South Australia state avg163.8c/L+1.1c/L
  • National avg167.1c/L-2.2c/L
  • Wholesale (TGP)154.1c/L+10.8c/L

Top stations

Cheapest Unleaded 91 stations in Prospect

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

  1. OTR Prospect

    OTR Prospect

    Cheapest

    0.9 km away · 70 Prospect Rd & Marian Pl

    103.9 c/L

    -61.0 vs avg

  2. X Convenience Prospect

    X Convenience Prospect

    0.7 km away · 122 Main North Road

    149.9 c/L

    -15.0 vs avg

  3. OTR Thorngate

    OTR Thorngate

    1.4 km away · 20B Main N Rd

    151.9 c/L

    -13.0 vs avg

  4. OTR Stepney

    OTR Stepney

    4.0 km away · 90 Payneham Rd

    95.9 c/L

    -69.0 vs avg

  5. OTR Pooraka

    OTR Pooraka

    6.9 km away · 126 Bridge Rd & Lincoln Cres

    97.9 c/L

    -67.0 vs avg

  6. Solo Windsor Gardens

    Solo Windsor Gardens

    4.6 km away · 386 North East Road

    99.5 c/L

    -65.4 vs avg

Showing 6 of 100 stations.

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30-day spread · Unleaded 91

Prospect Unleaded 91 cycle

Prospect is currently 9.8c/L below its 30-day average — a relatively good time to fill up.

30-day low

149.9c/L

Lowest point in the local spread

30-day average

161.2c/L

30-day high

175.9c/L

Today's average

151.4c/L

149.0162.5176.025 May5 June23 June
Daily averageMin–max spread across Prospect stations

Cheapest Unleaded 91 right now

  1. 1OTR StepneyOn The Run (OTR) · 4.0 km away95.9 c/L
  2. 2OTR PoorakaOn The Run (OTR) · 6.9 km away97.9 c/L
  3. 3Solo Windsor GardensSolo · 4.6 km away99.5 c/L
  4. 4United OttowayUnited · 6.7 km away99.5 c/L
  5. 5United PenningtonUnited · 6.6 km away99.5 c/L

Source: Reported Unleaded 91 pump prices across Prospect.

7-day outlook

Prospect 7-day Unleaded 91 outlook

Rising · +10c/L over 7 days

Prospect prices follow the Adelaide cycle, so this outlook takes the Adelaide Unleaded 91 forecast and adjusts it to Prospect'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.

Prospect today (est.)

151.5c/L

Adelaide 153.9c/L · -2.4c/L local

Predicted in 7 days

160.0c/L

7-day range

148.0 – 165.4c/L

147.0156.5166.0TueWedThuFriSatSunMon
Predicted price90% confidence band
See full 30-day forecastHow accurate is this?

All fuel types

Fuel prices in Prospect by type

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

FuelLowAvgHighStationsCheapest at
U91149.9c150.6c151.9c3X Convenience Prospect
P95165.9c167.6c169.4c3X Convenience Prospect
P98173.9c176.6c178.9c3X Convenience Prospect
PDSL178.9c180.2c181.9c3X Convenience Prospect

Nearby suburbs

Suburbs near Prospect

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

  1. Pr
    Prospect EastCheapest

    150.6c

    -14.3vs Prospect
  2. Pr
    Prospect West

    150.6c

    -14.3vs Prospect
  3. Ov
    Ovingham

    150.6c

    -14.3vs Prospect
  4. Fi
    Fitzroy

    150.6c

    -14.3vs Prospect
  5. Th
    Thorngate

    150.6c

    -14.3vs Prospect
  6. Gi
    Gilberton

    150.9c

    -14.0vs Prospect
  7. Me
    Medindie

    150.9c

    -14.0vs Prospect
  8. Se
    Sefton Park

    152.5c

    -12.4vs Prospect
  9. Br
    Broadview

    152.5c

    -12.4vs Prospect
  10. Na
    Nailsworth

    152.5c

    -12.4vs Prospect
  11. Pr
    ProspectYou

    164.9c

    0.0vs Prospect

At a glance

Prospect fuel prices at a glance

Cheapest Unleaded 91
149.9 c/L
Suburb average
164.9 c/L
Price range
32.0c spread
Stations tracked
3
Brands
2
Postcode
5082
Last updated
23 June 2026, 11:07 pm AEST

Explore the area

Browse fuel prices around Prospect

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

Prospect snapshot

Live Unleaded 91 prices in Prospect

Today's prices

In Prospect, South Australia, the cheapest U91 today is 149.9c with an area average of 150.6c across 3 listed stations. Other fuels tracked in this suburb include P95 from 165.9c, P98 from 173.9c and PDSL from 178.9c.

How it compares

Prospect is currently 1.1c above the South Australia state average of 163.8c. Open the live fuel map to see how individual stations spread within Prospect.

Compare neighbouring suburbs

Cheaper fuel may be nearby — compare Sefton Park (from 149.3c), Broadview (from 149.3c), Nailsworth (from 149.3c), Prospect East (from 149.9c) or Prospect West (from 149.9c) before planning a fill-up.

Brands operating here

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

Frequently asked

Prospect fuel questions

The cheapest U91 in Prospect is currently at Costco Kilburn for 143.7 c/L.

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