Fuel prices in Karnup, WA

: The cheapest Unleaded 91 in Karnup today is 219.9 c/L at Karnup Roadhouse. Diesel averages 279.9 c/L; the cheapest is 279.9 c/L at Karnup Roadhouse.

1 station · updated · Source: FuelWatch

Cheapest of each fuel in Karnup

Change in 14 days
−10.1c Within 10 km of Karnup, U91
National average
231.9c Karnup is 12.0c below

Fuel prices at each station in Karnup

Every station inside Karnup's suburb boundary, then those within 10 km or near its edge, with each fuel's price. Distances are from the centre of Karnup.

17 stations · nearest first · the lowest price anyone can buy in each fuel in green ·

  1. Karnup Roadhouse2263 Mandurah Rd, Karnup · 2.1 km
    U91
    219.9
    P95
    —
    P98
    244.9
    Diesel
    279.9
    P. Diesel
    281.9
  2. Ampol Foodary Secret Harbour420 Secret Harbour Bvd, Secret Harbour · 2.4 km
    U91
    209.9
    P95
    226.9
    P98
    236.9
    Diesel
    —
    P. Diesel
    259.9
  3. 7-Eleven Golden Bay52 Thundelarra Dr, Golden Bay · 2.5 km
    U91
    217.9
    P95
    234.9
    P98
    243.9
    Diesel
    —
    P. Diesel
    259.9
  4. Atlas Fuel Golden Bay2 Aurea Bvd, Golden Bay · 2.5 km
    U91
    206.9
    P95
    219.9
    P98
    227.9
    Diesel
    248.5
    P. Diesel
    251.5
  5. BP Singleton2514 Mandurah Rd, Singleton · 4.5 km
    U91
    215.9
    P95
    232.9
    P98
    242.9
    Diesel
    —
    P. Diesel
    281.9

Is it worth driving further for Unleaded 91?

Worth the drive

Driving 4.9 km to Port Kennedy saves about $7.89 on a 60 L fill of Unleaded 91 today, after the fuel for the round trip in a medium car: EG Ampol Port Kennedy sells it at 203.9 c/L, against 219.9 c/L at Karnup Roadhouse.

60 L
  1. Port Kennedy

    EG Ampol Port Kennedy · 4.9 km away

    203.9

    16.0 c/L less · Save $7.89

  2. Golden Bay

    Atlas Fuel Golden Bay · 2.5 km away

    206.9

    13.0 c/L less · Save $6.92

  3. Secret Harbour

    Ampol Foodary Secret Harbour · 2.4 km away

    209.9

    10.0 c/L less · Save $5.16

Straight-line distances from Karnup's centre. Round trip at 8 L/100 km; tolls and time not counted. Updated

Check a route of your own

Karnup U91 on the map

1 station · from 219.9 c/L

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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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Karnup fuel questions

What is the cheapest fuel in Karnup today?

Within 10 km of Karnup, the lowest prices are 203.9 c/L for Unleaded 91 at EG Ampol Port Kennedy (4.9 km away), 248.3 c/L for diesel at Vibe Port Kennedy (4.8 km away) and 227.9 c/L for Premium 98 at Atlas Fuel Golden Bay (2.5 km away). FuelRadar updated these prices on 10 Nov 2026.

What is the cheapest day to fill up in Perth?

Wednesday has been the cheap day: lowest for Unleaded 91 in 11 of the 11 weeks to 9 Nov 2026, by about 6.8 c/L. Thursday was usually the dearest.

How do Karnup fuel prices compare with Perth?

Within 10 km of Karnup, Unleaded 91 averages 212.2 c/L, 5.2 c/L under Perth's 217.4 c/L; diesel averages 266.7 c/L, 0.6 c/L under Perth's 267.3 c/L; Premium 98 averages 237.2 c/L, 5.3 c/L under Perth's 242.5 c/L.

Are there 24-hour service stations in Karnup?

FuelRadar's opening-hours data marks 11 of the 17 stations within 10 km of Karnup with opening hours on file as open 24/7, including Karnup Roadhouse, Ampol Foodary Secret Harbour and 7-Eleven Golden Bay. Check the station page before a late-night trip.

Can I buy diesel and LPG in Karnup?

1 station in Karnup reports diesel, and 5 within 10 km, from 248.3 c/L. No station within 10 km of Karnup reported LPG in the last 14 days.

Compare fuel prices around Karnup