Suburb fuel prices

P98 prices in Semaphore South, SA

P98 starts at 174.7 c/L, with an average of 187.4 c/L across 49 tracked stations in the local area around Semaphore South.

Updated 7 hr ago · SA Fuel Pricing Information Scheme

Semaphore South · P98Below the state avg

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P98 in Semaphore South is cheaper than the South Australia average

Semaphore South sits 6.9c below the South Australia average. Semaphore South is 6.5c/L over its 30-day average. Prices usually dip later in the cycle.

How it compares

  • South Australia state avg194.3c/L-6.9c/L
  • National avg195.1c/L-7.7c/L

Local details

Semaphore South service details

Price range
18.2c spread
Nearby alternatives
49
Brands
12
Postcode
5019
Last updated
15 July 2026, 1:07 am AEST

How to use this page

Using the Semaphore South price list

Semaphore South is in the Port Adelaide Enfield market. Compare the suburb with the wider city view when planning a larger fill.

Start with a recent station row for the fuel your vehicle uses. Widen the search only when the saving still makes sense after the extra distance.

Before driving farther

Semaphore South is part of Port Adelaide Enfield, within Metropolitan Adelaide. Compare the wider Port Adelaide Enfield market when the cheapest local report is stale, out of the way or only a few cents lower.

Nearby suburbs with useful comparison data include Port Adelaide from 181.5c across 3 stations, Peterhead from 191.9c across 2 stations, Largs Bay from 191.9c across 2 stations, Queenstown from 186.9c across 2 stations, West Lakes from 182.9c across 2 stations and Gillman from 189.9c across 2 stations.

Check the station update time and detour distance before leaving your route, including SA Fuel Pricing Information Scheme where available. For broader context, compare the South Australia state average of 194.3c.

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Frequently asked

Semaphore South fuel questions

Semaphore South 5019 currently shows 174.7 c/L as the lowest listed P98 price, with a local average of 187.4 c/L. Check the station update time before driving.

30-day price range · P98

Semaphore South P98 price range

Semaphore South is 6.5c/L above its 30-day average. Compare the latest station reports before choosing when to fill.

30-day low
170.5c/L
30-day average
180.4c/L
30-day high
188.5c/L
Today's average
186.9c/L
170.0179.5189.015 June27 June14 July
Daily averageMin–max spread across Semaphore South stations

7-day outlook

Semaphore South 7-day P98 outlook

Falling · -7c/L over 7 days

Semaphore South prices follow the Adelaide cycle, so this outlook takes the Adelaide P98 forecast and adjusts it to Semaphore South'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 stable phase of its current cycle.

Semaphore South today (est.)

185.5c/L

Adelaide 188.9c/L · -3.4c/L local

Modelled in 7 days

178.5c/L

7-day range

169.1 – 187.1c/L

168.0178.0188.0WedThuFriSatSunMonTue
Modelled priceLikely price range

All fuel types

Fuel prices in Semaphore South by type

Low, average and high for each fuel type from 49 stations.

FuelLowAvgHighStationsCheapest at
U91159.5c162.5c164.9c10Solo Clare St
PDSL183.9c188.7c192.9c9Solo Clare St
P98174.7c187.4c192.9c49Costco Kilburn
P95175.9c180.3c182.4c5Caltex Queenstown
DSL181.9c185.6c192.9c3Solo Clare St
LPG103.5c105.4c107.9c3Liberty Port Adelaide

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