Suburb fuel prices

Cheap Premium Diesel in Seaton South Australia 5023

2.5c below the South Australia averageSeaton is 17.8c/L under its 30-day average right now — near the bottom of the cycle.

Prices as of 26 min ago AEST · sourced from SA Fuel Pricing Information Scheme

Seaton · P. DieselBelow the state avg

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P. Diesel in Seaton is cheaper than the South Australia average

Seaton sits 2.5c below the South Australia average. Seaton is 17.8c/L under its 30-day average right now — near the bottom of the cycle.

How it compares

  • South Australia state avg184.4c/L-2.5c/L
  • National avg188.3c/L-6.4c/L
  • Wholesale (TGP)170.9c/L+11c/L
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30-day spread · P. Diesel

Seaton P. Diesel cycle

Seaton is currently 17.8c/L below its 30-day average — a relatively good time to fill up.

30-day low

181.9c/L

Lowest point in the local spread

30-day average

199.7c/L

30-day high

219.9c/L

Today's average

181.9c/L

181.0200.5220.026 May14 June23 June
Daily averageMin–max spread across Seaton stations

7-day outlook

Seaton 7-day P. Diesel outlook

Rising · +14.1c/L over 7 days

Seaton prices follow the Adelaide cycle, so this outlook takes the Adelaide P. Diesel forecast and adjusts it to Seaton's own price level using 90 days of local history. You can see the Adelaide benchmark alongside the local estimate below.

Adelaide is in the falling phase of its current cycle.

Seaton today (est.)

184.8c/L

Adelaide 186.1c/L · -1.3c/L local

Predicted in 7 days

197.2c/L

7-day range

181.4 – 208.8c/L

180.0195.0210.0WedThuFriSatSunMonTue
Predicted price90% confidence band

At a glance

Seaton fuel prices at a glance

Cheapest P. Diesel
181.9 c/L
Suburb average
181.9 c/L
Station tracked
1
Brand
1
Postcode
5023
Last updated
24 June 2026, 4:07 am AEST

Explore the area

Browse fuel prices around Seaton

Step up to the city and state, compare neighbouring suburbs, or open the live P. Diesel map.

Seaton snapshot

Live P. Diesel prices in Seaton

How it compares

Seaton is currently 2.5c below the South Australia state average of 184.4c. Open the live fuel map to see how individual stations spread within Seaton.

Compare neighbouring suburbs

Cheaper fuel may be nearby — compare Findon (from 181.9c), Seaton North (from 181.9c), St Clair (from 180.9c), Woodville South (from 180.9c) or Woodville (from 180.9c) before planning a fill-up.

Brands operating here

1 fuel brand operate stations in Seaton, including On The Run (OTR). Brand loyalty programs and discount apps can shift the cheapest pump by 4–6c/L on any given day.

Frequently asked

Seaton fuel questions

The cheapest Premium Diesel in Seaton is currently at Costco Kilburn for 174.7 c/L.

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