Suburb fuel prices

Cheap Unleaded 91 in St Clair South Australia 5011

12.7c below the South Australia average — St Clair is 10.0c/L under its 30-day average right now — near the bottom of the cycle.

Prices as of 10 min ago AEST · sourced from SA Fuel Pricing Information Scheme

SOUTH AUSTRALIA state averageAll fuelsU91E10DieselP. DieselP95P98
St Clair · U91Below the state avg

FILL UP

U91 in St Clair is cheaper than the South Australia average

St Clair sits 12.7c below the South Australia average. St Clair 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-12.7c/L
  • National avg165.9c/L-14.7c/L
  • Wholesale (TGP)154.1c/L-2.9c/L

Top stations

Cheapest U91 stations in St Clair

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

  1. Liberty Beverley

    Liberty Beverley

    Cheapest

    1.5 km away · 780 Port Road

    149.5 c/L

    -1.7 vs avg

  2. OTR Woodville Park David Terrace

    OTR Woodville Park David Terrace

    1.6 km away · 81 David Tce & Rofe Ct

    150.9 c/L

    -0.3 vs avg

  3. Caltex Woodville

    Caltex Woodville

    0.9 km away · 827-837 Port Road

    151.9 c/L

    +0.7 vs avg

  4. OTR Woodville South

    OTR Woodville South

    1.6 km away · 1A Woodville Rd

    151.9 c/L

    +0.7 vs avg

  5. OTR Woodville West

    OTR Woodville West

    1.0 km away · 938-942 Port Rd

    151.9 c/L

    +0.7 vs avg

  6. Costco Kilburn

    Costco Kilburn

    4.2 km away · 404-406 Churchill Road

    143.7 c/L

    -7.5 vs avg

Showing 6 of 101 stations.

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30-day spread · U91

St Clair U91 cycle

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

30-day low

149.5c/L

Lowest point in the local spread

30-day average

161.6c/L

30-day high

173.9c/L

Today's average

151.6c/L

149.0161.5174.026 May9 June23 June
Daily averageMin–max spread across St Clair stations

Cheapest U91 right now

  1. 1Costco KilburnCostco · 4.2 km away143.7 c/L1.0
  2. 2Mobil Blair AtholMobil · 5.1 km away147.9 c/L
  3. 3U-Go ClearviewU-Go · 6.1 km away147.9 c/L1.2
  4. 4U-Go West HindmarshU-Go · 3.6 km away147.9 c/L1.4
  5. 5United Blair AtholUnited · 5.2 km away147.9 c/L1.4

Source: Reported U91 pump prices across St Clair.

7-day outlook

St Clair 7-day U91 outlook

Rising · +8.9c/L over 7 days

St Clair prices follow the Adelaide cycle, so this outlook takes the Adelaide U91 forecast and adjusts it to St Clair'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 stable phase of its current cycle.

St Clair today (est.)

152.8c/L

Adelaide 153.9c/L · -1.1c/L local

Predicted in 7 days

161.9c/L

7-day range

150.5 – 168.1c/L

150.0159.5169.0WedThuFriSatSunMonTue
Predicted price90% confidence band
See full 30-day forecastHow accurate is this?

All fuel types

Fuel prices in St Clair by type

Low, average and high for each fuel type from the 5 stations tracked here.

FuelLowAvgHighStationsCheapest at
U91149.5c151.2c151.9c5Liberty Beverley
P95164.5c167.7c169.4c5Liberty Beverley
P98172.5c177.2c178.9c5Liberty Beverley
PDSL180.9c182.2c183.9c3OTR Woodville Park David Terrace

Nearby suburbs

Suburbs near St Clair

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

  1. Wo
    Woodville NorthCheapest

    150.0c

    -1.2vs St Clair
  2. Wo
    Woodville Gardens

    150.0c

    -1.2vs St Clair
  3. Ma
    Mansfield Park

    150.0c

    -1.2vs St Clair
  4. At
    Athol Park

    150.0c

    -1.2vs St Clair
  5. St
    St ClairYou

    151.2c

    0.0vs St Clair
  6. Wo
    Woodville Park

    151.2c

    0.0vs St Clair
  7. Wo
    Woodville

    151.2c

    0.0vs St Clair
  8. Wo
    Woodville South

    151.2c

    0.0vs St Clair
  9. Al
    Allenby Gardens

    159.9c

    +8.7vs St Clair
  10. Be
    Beverley

    159.9c

    +8.7vs St Clair
  11. Ki
    Kilkenny

    159.9c

    +8.7vs St Clair

At a glance

St Clair fuel prices at a glance

Cheapest U91
149.5 c/L
Suburb average
151.2 c/L
Price range
2.4c spread
Stations tracked
5
Brands
3
Postcode
5011
Last updated
24 June 2026, 2:37 am AEST

Explore the area

Browse fuel prices around St Clair

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

St Clair snapshot

Live U91 prices in St Clair

Today's prices

In St Clair, South Australia, the cheapest U91 today is 149.5c with an area average of 151.2c across 5 listed stations. Other fuels tracked in this suburb include P95 from 164.5c, P98 from 172.5c and PDSL from 180.9c.

How it compares

St Clair is currently 12.7c below the South Australia state average of 163.9c. Open the live fuel map to see how individual stations spread within St Clair.

Compare neighbouring suburbs

Cheaper fuel may be nearby — compare Woodville North (from 149.5c), Woodville Gardens (from 149.5c), Mansfield Park (from 149.5c), Athol Park (from 149.5c) or Allenby Gardens (from 159.9c) before planning a fill-up.

Brands operating here

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

Frequently asked

St Clair fuel questions

The cheapest Unleaded 91 in St Clair is currently at Costco Kilburn for 143.7 c/L.

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