Premium Diesel prices in Seaford, SA

Postcode 5169: Seaford, Moana, Seaford Heights, Seaford Meadows and Seaford Rise.

Cheapest now

Cheapest Premium Diesel in Seaford now

254.5 cents a litre

X Convenience Seaford 1Seaford · 1.5 km

Cheapest of 3 in Seaford

Lower within 10 km: 250.5 c/L, 9.8 km away, at X Convenience Lonsdale

Updated · same price since Sun 11:55 am

Forecast: Likely to fall. Estimate only (yesterday's outlook): prices may edge down about 1.8 c/L by Mon 23 Nov.

Directions to X Convenience Seaford 1

More about this price

: Seaford premium diesel averages 254.9 c/L today; the cheapest is 254.5 c/L at X Convenience Seaford 1, 0.4 c/L under the average.

cheapest
this price
Seaford average
254.9 c/L
dearest
255.4 c/L

$4.38 less on a 60 L fill than the South Australia average.

Is Premium Diesel cheap in Seaford today?

Seaford daily average: 18.6 c/L lower than 14 days ago.

How Seaford compares

The Seaford average for Premium Diesel is 6.9 c/L under the South Australia average of 261.8 c/L and 13.4 c/L under the Australia average of 268.3 c/L.

Source: SA Fuel Pricing Information Scheme

Have a docket or membership?

Cheapest Premium Diesel in Seaford

3 stations · Updated

Discounts and deals in Seaford

3 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.

  • EG Ampol Seaford · 300 m

    250.9 c/L

    Everyday Rewards Fuel Voucher

    4.0 c/L off: EG Ampol Seaford is 250.9 c/L with it, from 254.9 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).

  • Ampol Foodary Seaford Meadows · 1.3 km

    250.4 c/L

    NRMA Ampol Member Discount

    5.0 c/L off for NRMA members: Ampol Foodary Seaford Meadows is 250.4 c/L with it, from 255.4 c/L at the pump. That is under the lowest pump price within 10 km of Seaford, 250.5 c/L at X Convenience Lonsdale.

    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 Noarlunga · 6.2 km

    263.9 c/L

    RACQ Caltex Member Discount

    4.0 c/L off for RACQ members: Caltex Noarlunga is 263.9 c/L with it, from 267.9 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. X Convenience Seaford 1 Seaford · 1.5 km Since Sun 11:55 am 254.5Cheapest of 3
    2 Shearer DriveDirections
  2. EG Ampol Seaford Seaford · 300 m Since Sun 11:12 am 254.96.9 cents per litre below the South Australia average
    131-145 Griffiths DvDirections
  3. OTR Seaford Seaford · 400 m Since Sun 10:15 am 255.46.4 cents per litre below the South Australia average
    112 Commercial RdDirections

Is it worth driving further for Premium Diesel?

Not worth the drive

United Old Noarlunga in Old Noarlunga sells Premium Diesel 0.2 c/L below 254.5 c/L at X Convenience Seaford 1 today, saving $0.12 on a 60 L fill, but the 3.9 km round trip in a medium car uses $0.80 of fuel, so you would be $0.68 worse off.

60 L
  1. Old Noarlunga

    United Old Noarlunga · 2 km away

    254.3

    0.2 c/L less · $0.68 worse off

  2. Lonsdale

    X Convenience Lonsdale · 9.8 km away

    250.5

    4.0 c/L less · $1.59 worse off

  3. Seaford Meadows

    Ampol Foodary Seaford Meadows · 1.3 km away

    255.4

    0.9 c/L more

Straight-line distances from Seaford's centre. 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 3.1 c/L lower for local prices.

Next 7 days

Chart range
Shifted city average · 16 Nov
255.4 c/L
Model estimate · 23 Nov
253.6 c/L
Range 240.5–272.5 c/L

Premium Diesel outlook for Seaford. The forecast moves from 255.4 c/L on 16 Nov 2026 to 253.6 c/L on 23 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

255.4c/L

Estimated range 253.9–257.1c/L

Model estimate · Range includes today

254.6c/L

Estimated range 250.9–258.3c/L

Model estimate · Range includes today

253.9c/L

Estimated range 247.9–259.6c/L

Model estimate · Range includes today

253.8c/L

Estimated range 246.0–262.8c/L

Model estimate · Range includes today

253.7c/L

Estimated range 244.2–266.0c/L

Model estimate · Range includes today

253.7c/L

Estimated range 242.4–269.3c/L

Model estimate · Range includes today

253.6c/L

Estimated range 240.5–272.5c/L

Model estimate · Range includes today

253.6c/L

Estimated range 240.5–272.5c/L

How we estimate prices

These estimates follow the Adelaide price outlook, adjusted to the recent price level around Seaford. 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
Mon, 16 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.
  • Recent prices around Seaford, 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 Seaford forecast

Every fuel in Seaford

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

Reported fuel prices in Seaford
FuelLowAvgHigh
Unleaded 91198.5c199.3c200.4c
Premium 95214.5c216.1c217.9c
Premium 98221.9c222.6c223.4c
Premium Diesel254.5c254.9c255.4c

Get an alert when Premium Diesel near Seaford hits your price

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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 Seaford

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Seaford fuel questions

3 questions

What is the cheapest premium diesel in Seaford today?

In Seaford, the lowest price is 254.5 c/L for premium diesel at X Convenience Seaford 1. Within 10 km the lowest is 250.5 c/L at X Convenience Lonsdale, 9.8 km away. FuelRadar updated these prices on 16 Nov 2026.

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

In Seaford, premium diesel averages 254.9 c/L, 6.9 c/L under South Australia's 261.8 c/L.

Are there 24-hour service stations in Seaford?

FuelRadar's opening-hours data marks 1 of the 3 stations in Seaford with opening hours on file as open 24/7, including OTR Seaford. Check the station page before a late-night trip.

About these Seaford 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.