Suburb fuel prices

Cheap Premium Diesel in St Clair New South Wales 2759

13.1c above the New South Wales average — St Clair is 22.3c/L under its 30-day average right now — near the bottom of the cycle.

Prices as of 7 min ago AEST · sourced from FuelCheck

NEW SOUTH WALES state averageAll fuelsU91E10DieselP. DieselP95P98
St Clair · P. DieselAbove the state avg

WAIT

P. Diesel in St Clair is dearer than the New South Wales average

St Clair sits 13.1c above the New South Wales average. St Clair is 22.3c/L under its 30-day average right now — near the bottom of the cycle.

NEW SOUTH WALES average

How it compares

  • New South Wales state avg185.3c/L+13.1c/L
  • National avg188.3c/L+10.1c/L
  • Wholesale (TGP)170.9c/L+27.5c/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. 7-Eleven St Clair

    7-Eleven St Clair

    Cheapest

    0.2 km away · 4 Endeavour & Bennett Roads, St Clair

    186.9 c/L

    -11.5 vs avg

  2. BP Erskine Park Truckstop (unmanned)

    BP Erskine Park Truckstop (unmanned)

    2.5 km away · LENORE DRIVE (CNR TEMPLAR ROAD), Erskine Park

    209.9 c/L

    +11.5 vs avg

  3. Costco Marsden Park (Members only)

    Costco Marsden Park (Members only)

    9.2 km away · 10 Langford Drive, MARSDEN PARK

    170.7 c/L

    -27.7 vs avg

  4. Apex Petroleum Kemps Creek - Truck Facilities

    Apex Petroleum Kemps Creek - Truck Facilities

    9.5 km away · 1443 Elizabeth Drive, Kemps Creek

    171.7 c/L

    -26.7 vs avg

  5. Metro Fuel Doonside

    Metro Fuel Doonside

    9.2 km away · 198 Hill End Road, Doonside

    172.9 c/L

    -25.5 vs avg

  6. Budget Blacktown

    Budget Blacktown

    9.8 km away · 143 Kildare Road, Blacktown

    177.9 c/L

    -20.5 vs avg

Showing 6 of 53 stations.

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30-day spread · P. Diesel

St Clair P. Diesel cycle

St Clair is currently 22.3c/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

203.5c/L

30-day high

228.9c/L

Today's average

181.2c/L

179.0204.0229.025 May10 June23 June
Daily averageMin–max spread across St Clair stations

Cheapest P. Diesel right now

  1. 1Costco Marsden Park (Members only)Costco · 9.2 km away170.7 c/L4.0
  2. 2Apex Petroleum Kemps Creek - Truck FacilitiesIndependent · 9.5 km away171.7 c/L7.0
  3. 3Metro Fuel DoonsideMetro · 9.2 km away172.9 c/L5.0
  4. 4Budget BlacktownBudget · 9.8 km away177.9 c/L12.0
  5. 5OTR DoonsideShell · 8.3 km away177.9 c/L2.0

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

7-day outlook

St Clair 7-day P. Diesel outlook

Falling · -3.9c/L over 7 days

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

Central Coast is in the falling phase of its current cycle.

St Clair today (est.)

189.3c/L

Central Coast 192.2c/L · -2.9c/L local

Predicted in 7 days

183.5c/L

7-day range

181.2 – 189.0c/L

180.0185.0190.0WedThuFriSatSunMonTue
Predicted price90% confidence band
See full 30-day forecastHow accurate is this?

Nearby suburbs

Suburbs near St Clair

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

  1. Mo
    Mount Druitt VillageCheapest

    191.5c

    -6.9vs St Clair
  2. Mo
    Mount Druitt

    191.5c

    -6.9vs St Clair
  3. Le
    Lethbridge Park

    191.5c

    -6.9vs St Clair
  4. He
    Hebersham

    191.5c

    -6.9vs St Clair
  5. Mi
    Minchinbury

    191.5c

    -6.9vs St Clair
  6. Bl
    Blackett

    191.5c

    -6.9vs St Clair
  7. Em
    Emerton

    191.5c

    -6.9vs St Clair
  8. Dh
    Dharruk

    191.5c

    -6.9vs St Clair
  9. Bi
    Bidwill

    191.5c

    -6.9vs St Clair
  10. Sh
    Shalvey

    191.5c

    -6.9vs St Clair
  11. St
    St ClairYou

    198.4c

    0.0vs St Clair

At a glance

St Clair fuel prices at a glance

Cheapest P. Diesel
186.9 c/L
Suburb average
198.4 c/L
Price range
23.0c spread
Stations tracked
2
Brands
2
Postcode
2759
Last updated
24 June 2026, 2:41 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

How it compares

St Clair is currently 13.1c above the New South Wales state average of 185.3c. Open the live fuel map to see how individual stations spread within St Clair.

Compare neighbouring suburbs

Cheaper fuel may be nearby — compare Mount Druitt Village (from 182.9c), Mount Druitt (from 182.9c), Lethbridge Park (from 182.9c), Hebersham (from 182.9c) or Minchinbury (from 182.9c) before planning a fill-up.

Brands operating here

2 fuel brands operate stations in St Clair, including 7-Eleven and BP. 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 Marsden Park (Members only) for 170.7 c/L.

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