Suburb fuel prices

P95 prices in St Marys, SA

P95 starts at 172.5 c/L, with an average of 176.0 c/L across 2 tracked stations directly in St Marys.

Updated 12 hr ago · SA Fuel Pricing Information Scheme

St Marys · P95Below the state avg

FILL UP

P95 in St Marys is cheaper than the South Australia average

St Marys sits 7.9c below the South Australia average. St Marys is 7.2c/L over its 30-day average. Prices usually dip later in the cycle.

How it compares

  • South Australia state avg183.9c/L-7.9c/L
  • National avg186.7c/L-10.7c/L

Local details

St Marys service details

Price range
6.9c spread
Nearby alternatives
56
Brands
2
Postcode
5042
Last updated
14 July 2026, 6:37 pm AEST

How to use this page

Using the St Marys price list

St Marys is in the Mitcham 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 Marys 5042 currently shows P95 from 172.5 c/L, averaging 176.0 c/L across 2 tracked stations directly in St Marys.

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 Marys is part of Mitcham, within Metropolitan Adelaide. Compare the wider Mitcham 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 Clovelly Park from 172.5c across 2 stations, Marion from 181.4c across 2 stations, Sturt from 181.9c across 2 stations, Edwardstown from 172.5c across 2 stations, Pasadena from 180.4c across 1 station and Melrose Park from 176.9c 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 183.9c.

Local stations

Cheapest P95 stations in St Marys

Current P95 prices at stations located directly within St Marys. Tap a station for directions and details.

FuelRadar

Loading fuel map

Frequently asked

St Marys fuel questions

St Marys 5042 currently shows 172.5 c/L as the lowest listed P95 price, with a local average of 176.0 c/L. Check the station update time before driving.

30-day price range · P95

St Marys P95 price range

St Marys is 7.2c/L above its 30-day average. Compare the latest station reports before choosing when to fill.

30-day low
160.5c/L
30-day average
173.7c/L
30-day high
185.4c/L
Today's average
180.9c/L
160.0173.0186.015 June30 June14 July
Daily averageMin–max spread across St Marys stations

7-day outlook

St Marys 7-day P95 outlook

Falling · -5.4c/L over 7 days

St Marys prices follow the Adelaide cycle, so this outlook takes the Adelaide P95 forecast and adjusts it to St Marys'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 Marys today (est.)

179.1c/L

Adelaide 180.3c/L · -1.2c/L local

Modelled in 7 days

173.6c/L

7-day range

162.5 – 187.2c/L

162.0175.0188.0TueWedThuFriSatSunMon
Modelled priceLikely price range

Local brands

Fuel brands in St Marys

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

FuelRadar app

Save a station near St Marys

Save a regular station, then set a fuel target for your local area.