Cheapest now

Cheapest Premium Diesel in Carlisle South now

261.9 cents a litre

BP Connect CarlisleCarlisle · 1.4 km

Cheapest of 2 in Carlisle South

Lower within 10 km, for everyone: 240.5 c/L, 7.3 km away, at Atlas Fuel Ascot

Updated · same price since Fri 6:00 am

Forecast: Likely to fall. Estimate only: prices may edge down about 4.2 c/L by Sun 22 Nov.

$0.60 less on a 60 L fill than the Carlisle South average.

Directions to BP Connect Carlisle

More about this price

: Carlisle South premium diesel averages 262.9 c/L today; the cheapest is 261.9 c/L at BP Connect Carlisle, 1.0 c/L under the average.

cheapest
this price
Carlisle South average
262.9 c/L
dearest
263.9 c/L

Lower within 10 km, Costco members only: 238.7 c/L, 5.8 km away, at Costco Perth Airport

$1.86 less on a 60 L fill than the Perth city average.

Perth city average: 9.5 c/L lower than 7 days ago.

Is Premium Diesel cheap in Carlisle South today?

Perth: cheap for this month

Within 10 km of Carlisle South: 15.4 c/L lower than 14 days ago.

The Perth city average is 0.7 c/L less than the day before and the lowest in the 30-day window.

How Carlisle South compares

The Carlisle South average for Premium Diesel is 2.1 c/L under the Perth city average of 265.0 c/L and 5.6 c/L under the Australia average of 268.5 c/L.

Source: FuelWatch

Have a docket or membership?

Cheapest Premium Diesel in Carlisle South

2 stations · Updated

Discounts and deals in Carlisle South

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 Perth Airport · 5.8 km

    238.7 c/L

    Costco members only

    238.7 c/L is 1.8 c/L under the cheapest price for everyone within 10 km of Carlisle South, 240.5 c/L at Atlas Fuel Ascot: $1.08 on a 60 L fill. At that gap the $65 yearly Costco membership takes 61 fills to pay back. That is more than a year of weekly fills.

  • EG Ampol Maddington West · 9.0 km

    245.9 c/L

    Everyday Rewards Fuel Voucher

    4.0 c/L off: EG Ampol Maddington West is 245.9 c/L with it, from 249.9 c/L at the pump.

    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).

  • Caltex Maddington Truck Stop · 9.3 km

    245.9 c/L

    RACQ Caltex Member Discount

    4.0 c/L off for RACQ members: Caltex Maddington Truck Stop is 245.9 c/L with it, from 249.9 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

  • Ampol Foodary Thornlie Square · 8.8 km

    247.9 c/L

    NRMA Ampol Member Discount

    5.0 c/L off for NRMA members: Ampol Foodary Thornlie Square is 247.9 c/L with it, from 252.9 c/L at the pump.

    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

Every fuel discount

  1. BP Connect Carlisle Carlisle · 1.4 km Since Fri 6:00 am 261.9Cheapest of 2
    44 Archer StDirections
  2. 7-Eleven Carlisle Carlisle · 1.5 km Since Fri 6:00 am 263.9
    232 Orrong RdDirections

Is it worth driving further for Premium Diesel?

Worth the drive

Driving 3.9 km to Cannington saves about $2.38 on a 60 L fill of Premium Diesel today, after the fuel for the round trip in a medium car: Liberty Cannington sells it at 255.2 c/L, against 261.9 c/L at BP Connect Carlisle.

60 L
  1. Cannington

    Liberty Cannington · 3.9 km away

    255.2

    6.7 c/L less · Save $2.38

  2. Welshpool

    Ampol Welshpool Diesel Stop · 4 km away

    254.9

    7.0 c/L less · Save $2.53

  3. Kewdale

    Ampol Foodary Kewdale · 3.4 km away

    256.9

    5.0 c/L less · Save $1.59

Straight-line distances from Carlisle South's centre. Costco Perth Airport (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 Perth Premium Diesel outlook, shifted 2.2 c/L lower for local prices.

Next 7 days

Chart range
Shifted city average · 15 Nov
262.8 c/L
Model estimate · 22 Nov
258.6 c/L
Range 248.7–275.4 c/L

Premium Diesel outlook for Carlisle South. The forecast moves from 262.8 c/L on 15 Nov 2026 to 258.6 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

262.8c/L

Estimated range 262.8–262.8c/L

Model estimate · Range includes today

261.7c/L

Estimated range 260.4–263.5c/L

Model estimate · Range includes today

260.7c/L

Estimated range 257.8–264.1c/L

Model estimate · Range includes today

259.7c/L

Estimated range 255.2–264.8c/L

Model estimate · Range includes today

259.5c/L

Estimated range 253.7–267.5c/L

Model estimate · Range includes today

259.2c/L

Estimated range 252.0–270.1c/L

Model estimate · Range includes today

258.9c/L

Estimated range 250.3–272.7c/L

Model estimate · Range includes today

258.6c/L

Estimated range 248.7–275.4c/L

How we estimate prices

These estimates follow the Perth price outlook, adjusted to the recent price level around Carlisle South. 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 Perth 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 Carlisle South, 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 Perth outlook dated Sun, 15 Nov.

Open Carlisle South forecast

Every fuel in Carlisle South

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

Reported fuel prices in Carlisle South
FuelLowAvgHigh
Unleaded 91201.9c204.4c206.9c
Premium 95218.9c221.4c223.9c
Premium 98226.9c229.9c232.9c
Premium Diesel261.9c262.9c263.9c

See tomorrow's Premium Diesel prices for Carlisle South in the app

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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

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Compare fuel prices around Carlisle South

4 links

Carlisle South fuel questions

4 questions

What is the cheapest premium diesel in Carlisle South today?

In Carlisle South, the lowest is 261.9 c/L for premium diesel at BP Connect Carlisle. Within 10 km of Carlisle South, the lowest price is 238.7 c/L for premium diesel at Costco Perth Airport (5.8 km away, members only; 240.5 c/L at Atlas Fuel Ascot, 7.3 km away, for everyone). FuelRadar updated these prices on 15 Nov 2026.

What is the cheapest day to fill up in Perth?

Wednesday. It was the cheapest day for Unleaded 91 in 11 of the last 11 weeks, about 6.7 c/L under the weekly average (90 days to 15 Nov 2026). Thursday was usually the dearest.

How do Carlisle South premium diesel prices compare with Perth?

Within 10 km of Carlisle South, premium diesel averages 262.5 c/L, 2.5 c/L under Perth's 265.0 c/L.

Are there 24-hour service stations in Carlisle South?

FuelRadar's opening-hours data marks 56 of the 75 stations within 10 km of Carlisle South with opening hours on file as open 24/7, including BP Connect Carlisle, 7-Eleven Carlisle and BP Welshpool. Check the station page before a late-night trip.

About these Carlisle South fuel prices

Prices: FuelWatch. 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.