Suburb fuel prices

Cheap Premium Diesel in St Clair South Australia 5011

2.2c below the South Australia average — St Clair is 17.9c/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 fuelsU91P. DieselP95P98LPG
St Clair · P. DieselBelow the state avg

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P. Diesel in St Clair is cheaper than the South Australia average

St Clair sits 2.2c below the South Australia average. St Clair is 17.9c/L under its 30-day average right now — near the bottom of the cycle.

SOUTH AUSTRALIA average

How it compares

  • South Australia state avg184.4c/L-2.2c/L
  • National avg188.3c/L-6.1c/L
  • Wholesale (TGP)170.9c/L+11.3c/L

Top stations

Cheapest P. Diesel stations in St Clair

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

  1. OTR Woodville Park David Terrace

    OTR Woodville Park David Terrace

    Cheapest

    1.6 km away · 81 David Tce & Rofe Ct

    180.9 c/L

    -1.3 vs avg

  2. OTR Woodville West

    OTR Woodville West

    1.0 km away · 938-942 Port Rd

    181.9 c/L

    -0.3 vs avg

  3. OTR Woodville South

    OTR Woodville South

    1.6 km away · 1A Woodville Rd

    183.9 c/L

    +1.7 vs avg

  4. Costco Kilburn

    Costco Kilburn

    4.2 km away · 404-406 Churchill Road

    174.7 c/L

    -7.5 vs avg

  5. Mobil Hampstead Gardens

    Mobil Hampstead Gardens

    9.1 km away · 323 North East Road

    175.5 c/L

    -6.7 vs avg

  6. Mobil Blair Athol

    Mobil Blair Athol

    5.1 km away · 351 Prospect Rd

    175.9 c/L

    -6.3 vs avg

Showing 6 of 95 stations.

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30-day spread · P. Diesel

St Clair P. Diesel cycle

St Clair is currently 17.9c/L below its 30-day average — a relatively good time to fill up.

30-day low

180.9c/L

Lowest point in the local spread

30-day average

200.6c/L

30-day high

219.9c/L

Today's average

182.7c/L

180.0200.0220.026 May9 June23 June
Daily averageMin–max spread across St Clair stations

Cheapest P. Diesel right now

  1. 1Costco KilburnCostco · 4.2 km away174.7 c/L4.0
  2. 2Mobil Hampstead GardensMobil · 9.1 km away175.5 c/L2.6
  3. 3Mobil Blair AtholMobil · 5.1 km away175.9 c/L2.8
  4. 4U-Go ClearviewU-Go · 6.1 km away175.9 c/L2.2
  5. 5U-Go West HindmarshU-Go · 3.6 km away175.9 c/L2.4

Source: Reported P. Diesel pump prices across St Clair.

7-day outlook

St Clair 7-day P. Diesel outlook

Rising · +14.1c/L over 7 days

St Clair prices follow the Adelaide cycle, so this outlook takes the Adelaide P. Diesel 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 falling phase of its current cycle.

St Clair today (est.)

185.0c/L

Adelaide 186.1c/L · -1.1c/L local

Predicted in 7 days

197.4c/L

7-day range

181.6 – 209.0c/L

181.0195.5210.0WedThuFriSatSunMonTue
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 3 stations tracked here.

FuelLowAvgHighStationsCheapest at
U91150.9c151.6c151.9c3OTR Woodville Park David Terrace
P95168.4c169.1c169.4c3OTR Woodville Park David Terrace
P98177.9c178.6c178.9c3OTR Woodville Park David Terrace
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

    179.4c

    -2.8vs St Clair
  2. Wo
    Woodville Gardens

    179.4c

    -2.8vs St Clair
  3. Ma
    Mansfield Park

    179.4c

    -2.8vs St Clair
  4. At
    Athol Park

    179.4c

    -2.8vs St Clair
  5. St
    St ClairYou

    182.2c

    0.0vs St Clair
  6. Wo
    Woodville Park

    182.2c

    0.0vs St Clair
  7. Wo
    Woodville

    182.2c

    0.0vs St Clair
  8. Wo
    Woodville South

    182.2c

    0.0vs St Clair
  9. Al
    Allenby Gardens

    189.9c

    +7.7vs St Clair
  10. Be
    Beverley

    189.9c

    +7.7vs St Clair
  11. Ki
    Kilkenny

    189.9c

    +7.7vs St Clair

At a glance

St Clair fuel prices at a glance

Cheapest P. Diesel
180.9 c/L
Suburb average
182.2 c/L
Price range
3.0c spread
Stations tracked
3
Brand
1
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 P. Diesel map.

St Clair snapshot

Live P. Diesel prices in St Clair

Today's prices

In St Clair, South Australia, the cheapest U91 today is 150.9c with an area average of 151.6c across 3 listed stations. Other fuels tracked in this suburb include P95 from 168.4c, P98 from 177.9c and PDSL from 180.9c.

How it compares

St Clair is currently 2.2c below the South Australia state average of 184.4c. 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 178.9c), Woodville Gardens (from 178.9c), Mansfield Park (from 178.9c), Athol Park (from 178.9c) or Allenby Gardens (from 189.9c) before planning a fill-up.

Brands operating here

1 fuel brand operate stations in St Clair, including 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

St Clair fuel questions

The cheapest Premium Diesel in St Clair is currently at Costco Kilburn for 174.7 c/L.

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