FuelTrack

Cheapest fuel prices, trends and insights across Australia

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  2. /South Australia
  3. /Prospect
  4. /Premium Diesel

Cheapest Premium Diesel Fuel Prices around Prospect, SA Today

As of 20 May 2026, the cheapest Premium Diesel around Prospect, SA is 218.70 c/L at Costco Kilburn. Average across 48 stations within 5km of Prospect centre is 223.30 c/L – down 27.7 cents over the past two weeks.

Prices from South Australia Government, updated every 15 minutes.

Premium Diesel stations around Prospect

48 stations selling Premium Diesel, sorted by price.

Costco
Costco Kilburn218.70
Mobil
Mobil Hampstead Gardens219.50
U-Go
U-Go Clearview219.50
Independent
X Convenience Gepps Cross219.50
Independent
X Convenience Og Rd219.50
Independent
X Convenience Klemzig219.50
Independent
X Convenience St Peters219.90
Independent
OTR Walkerville219.90
U-Go
U-Go West Hindmarsh221.50
Mobil
Mobil Blair Athol221.50

Fuel prices by type

7 fuel types available around Prospect.

TypeCheapestAverageStations
LPG97.90103.7015
E10163.50168.508
U91166.70176.1055
U95181.50193.1046
U98186.70200.9054
Premium Diesel218.70223.3048
Diesel221.50222.4013

Frequently asked questions

Where is the cheapest Premium Diesel around Prospect?

The cheapest Premium Diesel around Prospect, SA is 218.70 cents per litre at Costco Kilburn, 404-406 Churchill Road.

When is the best day to buy fuel in Prospect?

Based on the past 4 weeks, Mondays tend to have the cheapest Premium Diesel prices around Prospect, averaging 232.90 c/L. Tuesdays tend to be the most expensive at 246.20 c/L – a difference of 13.3 cents.

How many petrol stations are around Prospect?

FuelTrack tracks prices at 48 stations selling Premium Diesel around Prospect, SA. The area has 7 fuel types available, including LPG, E10, U91, U95.

What petrol brands are around Prospect?

There are 7 fuel brands around Prospect including Costco, Mobil, U-Go, Independent, Ampol, BP, United. Compare prices across all brands to find the cheapest fuel.

Nearby suburbs

Suburbs near Prospect with Premium Diesel prices, sorted by distance.

Blair Atholfrom 167.50 · 2.2 kmCroydon Parkfrom 175.90 · 2.5 kmBroadviewfrom 169.90 · 2.6 kmKilburnfrom 166.70 · 2.7 kmSt Petersfrom 178.50 · 3.7 kmWellandfrom 175.90 · 3.8 kmKlemzigfrom 173.90 · 4.1 kmGepps Crossfrom 169.90 · 4.3 kmWoodville Northfrom 175.90 · 4.6 kmWingfieldfrom 167.50 · 4.8 kmWoodville Southfrom 169.50 · 5.3 kmAdelaidefrom 175.90 · 5.3 kmCavanfrom 179.90 · 5.9 kmFindonfrom 175.90 · 6.0 kmDry Creekfrom 179.90 · 6.2 kmPoorakafrom 169.90 · 7.0 kmRosewaterfrom 167.50 · 7.2 kmUnleyfrom 179.90 · 7.3 kmQueenstownfrom 169.50 · 7.3 km

Prices from South Australia Government. View all South Australia suburbs. Compare fuel prices across Australia.