Premium Diesel prices in Largs Bay, SA

Postcode 5016: Largs Bay, Largs North and Peterhead.

Cheapest Premium Diesel in Largs Bay now

Premium Diesel

251.5 c/L

Largs Bay OPTLargs Bay · 600 m

Cheapest of 3 in Largs Bay

3.4 under the Largs Bay average

Diesel

249.5 c/L

Largs Bay OPT

Cheapest in Largs Bay

Same as the 249.5 average

Lower within 10 km, for everyone: 249.5 c/L, 2.2 km away, at X Convenience Semaphore

Updated · same price since Fri 11:45 am

Forecast: Likely to fall. Estimate only: prices may edge down about 2.5 c/L by Sun 22 Nov.

$2.04 less on a 60 L fill than the Largs Bay average.

Directions to Largs Bay OPT

More about this price

: Largs Bay premium diesel averages 254.9 c/L today; the cheapest is 251.5 c/L at Largs Bay OPT, 3.4 c/L under the average.

cheapest
this price
Largs Bay average
254.9 c/L
dearest
259.4 c/L

Lower within 10 km, Costco members only: 246.7 c/L, 9.3 km away, at Costco Kilburn

Prices for every fuel: Every fuel in Largs Bay

$6.66 less on a 60 L fill than the South Australia average.

Is Premium Diesel cheap in Largs Bay today?

Largs Bay daily average: 21.4 c/L lower than 14 days ago.

How Largs Bay compares

The Largs Bay average for Premium Diesel is 7.7 c/L under the South Australia average of 262.6 c/L and 14.0 c/L under the Australia average of 268.9 c/L.

Source: SA Fuel Pricing Information Scheme

Have a docket or membership?

Cheapest Premium Diesel in Largs Bay

3 stations · Updated

Discounts and deals in Largs Bay

4 prices

What Premium Diesel costs at the listed stations with a docket, club rate or membership. Every other price here is the pump price; members-only prices stay out of the averages.

  • Costco Kilburn · 9.3 km

    246.7 c/L

    Costco members only

    246.7 c/L is 2.8 c/L under the cheapest price for everyone within 10 km of Largs Bay, 249.5 c/L at X Convenience Semaphore: $1.68 on a 60 L fill. At that gap the $65 yearly Costco membership takes 39 fills to pay back.

  • EG Ampol Kilkenny · 7.4 km

    245.9 c/L

    Everyday Rewards Fuel Voucher

    4.0 c/L off: EG Ampol Kilkenny is 245.9 c/L with it, from 249.9 c/L at the pump. That is under the lowest pump price within 10 km of Largs Bay, 249.5 c/L at X Convenience Semaphore.

    Normally 4 c/L after a $30 qualifying shop, issued for a limited redemption period at participating Ampol networks and U-GO stations (first 75 L at U-GO).

  • Ampol Foodary Kilburn · 9.2 km

    248.9 c/L

    NRMA Ampol Member Discount

    5.0 c/L off for NRMA members: Ampol Foodary Kilburn is 248.9 c/L with it, from 253.9 c/L at the pump. That is under the lowest pump price within 10 km of Largs Bay, 249.5 c/L at X Convenience Semaphore.

    4 c/L on Unleaded 91, E10 and Diesel and 5 c/L on Premium 95, 98 and Premium Diesel at participating Ampol Foodary stations, not EG Ampol. One fill every 24 hours, up to 150 L.

    NRMA terms, checked 14 Nov 2026

  • Caltex Islington · 9.3 km

    254.9 c/L

    RACQ Caltex Member Discount

    4.0 c/L off for RACQ members: Caltex Islington is 254.9 c/L with it, from 258.9 c/L at the pump.

    4 c/L on Unleaded 91, E10, Premium 95 and 98, diesel and LPG at participating Caltex stations, up to 120 L a day; not with a shopper docket, another fuel discount or a fuel card.

    RACQ terms, checked 14 Nov 2026

Every fuel discount

  1. Largs Bay OPT Largs Bay · 600 m Since Fri 11:45 am 251.5Cheapest of 3
    207 Victoria RdDirections
  2. OTR Largs Bay Victoria Road Largs Bay · 700 m Since Sat 11:00 am 253.9
    208-212 Victoria RdDirections
  3. OTR Largs Bay Military Road Largs Bay · 1.3 km Since Sat 11:15 am 259.4
    354 Military RdDirections

Is it worth driving further for Premium Diesel?

Worth the drive

Driving 2.2 km to Exeter saves about $0.33 on a 60 L fill of Premium Diesel today, after the fuel for the round trip in a medium car: X Convenience Semaphore sells it at 249.5 c/L, against 251.5 c/L at Largs Bay OPT.

60 L
  1. Exeter

    X Convenience Semaphore · 2.2 km away

    249.5

    2.0 c/L less · Save $0.33

  2. Port Adelaide

    Solo Clare St · 3.6 km away

    250.5

    1.0 c/L less · $0.87 worse off

  3. Rosewater

    United Rosewater · 4.3 km away

    249.5

    2.0 c/L less · $0.53 worse off

Straight-line distances from Largs Bay's centre. Costco Kilburn (Costco members only) is compared under dockets and memberships below. Round trip at 8 L/100 km; tolls and time not counted. Updated

Check a route of your own

Premium Diesel price outlook

The Adelaide Premium Diesel outlook, shifted 1.3 c/L lower for local prices.

Next 7 days

Chart range
Shifted city average · 15 Nov
257.9 c/L
Model estimate · 22 Nov
255.4 c/L
Range 242.3–274.3 c/L

Premium Diesel outlook for Largs Bay. The forecast moves from 257.9 c/L on 15 Nov 2026 to 255.4 c/L on 22 Nov 2026.

Source: FuelRadar (fuelradar.com.au)

Shaded area shows the estimated range.
Daily prices and estimates · Premium Diesel

Shifted city average · Range includes today

257.9c/L

Estimated range 257.9–257.9c/L

Model estimate · Range includes today

257.2c/L

Estimated range 255.7–258.9c/L

Model estimate · Range includes today

256.4c/L

Estimated range 252.7–260.1c/L

Model estimate · Range includes today

255.7c/L

Estimated range 249.7–261.4c/L

Model estimate · Range includes today

255.6c/L

Estimated range 247.8–264.6c/L

Model estimate · Range includes today

255.5c/L

Estimated range 246.0–267.8c/L

Model estimate · Range includes today

255.5c/L

Estimated range 244.2–271.1c/L

Model estimate · Range includes today

255.4c/L

Estimated range 242.3–274.3c/L

How we estimate prices

These estimates follow the Adelaide price outlook, adjusted to the recent price level around Largs Bay. Individual stations can change at different times and by different amounts.

Source
Reported city-average prices and FuelRadar estimates, dated 2026-11-15.
Dates covered
Sun, 15 Nov to Tue, 15 Dec
How certain is this?
Low model signal. This is not a measured probability of a correct price.
  • Recent reported prices in Adelaide for this fuel grade.
  • Recent price movement, with its effect reduced further ahead.
  • The dated wholesale-price change used in this forecast.
  • Recent prices around Largs Bay, compared with the city average.
  • An estimated price range for the days ahead.

This chart estimates how prices may move. It does not show a price promised by the station or a schedule of daily changes. Market commentary provides background but does not set the chart prices. Check the reported price and update time before you drive.

How accurate is this?

Estimates follow the Adelaide outlook dated Sun, 15 Nov.

Open Largs Bay forecast

Every fuel in Largs Bay

Lowest, average and highest in the current reports. Open a fuel for its stations.

Reported fuel prices in Largs Bay
FuelLowAvgHigh
Unleaded 91204.9c205.9c206.9c
Premium 95224.4c224.4c224.4c
Premium 98227.9c228.9c229.9c
Diesel249.5c249.5c249.5c
Premium Diesel251.5c254.9c259.4c
LPG (Autogas)105.9c105.9c105.9c

Get an alert when Premium Diesel near Largs Bay hits your price

Pick a target price and the free FuelRadar app tells you when a station near you reaches it. Free on iPhone and Android.

Download on the App StoreGet it on Google Play
How to use the app
FuelRadar app Today screen with the fill-up call for Brisbane and the cheapest Unleaded 91 within 15 km
FuelRadar app fuel map with Unleaded 91 prices around Brisbane, each marked Cheap, Average or Pricey

App preview. Prices shown are example captures, not current reports.

More about Largs Bay fuel

Next steps for Largs Bay fuel

  1. Get an alert when Largs Bay drops

    Alert me at a priceFollow AdelaideFree email when prices start rising

  2. With a free account: your price, saved stations, price alerts

    Create a free account

Compare fuel prices around Largs Bay

4 links

Largs Bay fuel questions

3 questions

What is the cheapest premium diesel in Largs Bay today?

In Largs Bay, the lowest price is 251.5 c/L for premium diesel at Largs Bay OPT. Within 10 km it is 246.7 c/L at Costco Kilburn, 9.3 km away (Costco members only); the lowest anyone can buy is 249.5 c/L at X Convenience Semaphore, 2.2 km away. FuelRadar updated these prices on 15 Nov 2026.

How do Largs Bay premium diesel prices compare with the South Australia average?

In Largs Bay, premium diesel averages 254.9 c/L, 7.7 c/L under South Australia's 262.6 c/L.

Are there 24-hour service stations in Largs Bay?

FuelRadar's opening-hours data marks 2 of the 3 stations in Largs Bay with opening hours on file as open 24/7, including Largs Bay OPT and OTR Largs Bay Victoria Road. Check the station page before a late-night trip.

About these Largs Bay fuel prices

Prices: SA Fuel Pricing Information Scheme. Suburb boundary: Australian Bureau of Statistics (ABS), ASGS Suburbs and Localities, CC BY 4.0. Checked by FuelRadar.

FuelRadar is an independent Australian app. It does not represent, and is not affiliated with or endorsed by, any government or government agency.

How these figures are worked out

Update times vary by source and station. Check the update time before travelling and confirm the price at the bowser.