Suburb fuel prices

P. Diesel prices in St Agnes, SA

P. Diesel starts at 203.9 c/L, with an average of 203.9 c/L across 1 tracked station directly in St Agnes.

Updated 6 hr ago · SA Fuel Pricing Information Scheme

St Agnes · P. DieselAbove the state avg

WAIT

P. Diesel in St Agnes is dearer than the South Australia average

St Agnes sits 9.3c above the South Australia average. St Agnes is 16.3c/L over its 30-day average. Prices usually dip later in the cycle.

How it compares

  • South Australia state avg194.6c/L+9.3c/L
  • National avg196.5c/L+7.4c/L
  • Wholesale (TGP)183c/L+20.9c/L

Local details

St Agnes service details

Nearby alternatives
50
Brand
1
Postcode
5097
Last updated
15 July 2026, 1:07 am AEST

How to use this page

Using the St Agnes price list

St Agnes is in the Tea Tree Gully 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.

Compare the same fuel grade

St Agnes 5097 currently shows P. Diesel at 203.9 c/L across 1 tracked station directly in St Agnes.

Fuel-grade coverage depends on which nearby stations have recently reported prices. Use the station list and update times before making a special trip.

Before driving farther

St Agnes is part of Tea Tree Gully, within Metropolitan Adelaide. Compare the wider Tea Tree Gully 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 Golden Grove Village from 193.9c across 3 stations, Holden Hill from 180.4c across 3 stations, Modbury from 193.9c across 2 stations, Valley View across 2 stations, Fairview Park across 1 station and Surrey Downs from 193.9c across 1 station.

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 194.6c.

Local stations

Cheapest P. Diesel stations in St Agnes

Current P. Diesel prices at stations located directly within St Agnes. Tap a station for directions and details.

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Frequently asked

St Agnes fuel questions

St Agnes 5097 currently shows 203.9 c/L as the lowest listed P. Diesel price, with a local average of 203.9 c/L. Check the station update time before driving.

30-day price range · P. Diesel

St Agnes P. Diesel price range

St Agnes is 16.3c/L above its 30-day average. Compare the latest station reports before choosing when to fill.

30-day low
171.9c/L
30-day average
187.6c/L
30-day high
203.9c/L
Today's average
203.9c/L
171.0187.5204.015 June1 July14 July
Daily averageMin–max spread across St Agnes stations

7-day outlook

St Agnes 7-day P. Diesel outlook

Falling · -3.5c/L over 7 days

St Agnes prices follow the Adelaide cycle, so this outlook takes the Adelaide P. Diesel forecast and adjusts it to St Agnes'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.

St Agnes today (est.)

192.6c/L

Adelaide 190.7c/L · +1.9c/L local

Modelled in 7 days

186.4c/L

7-day range

180.9 – 201.1c/L

180.0191.0202.0WedThuFriSatSunMonTue
Modelled priceLikely price range

Local brands

Fuel brands in St Agnes

Open brand pages for broader price context, loyalty discounts and nearby station coverage before choosing a station.

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Save a station near St Agnes

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