Suburb fuel prices
Diesel starts at 180.9 c/L, with an average of 194.2 c/L across 18 tracked stations in the local area around St Marys.
Updated 6 hr ago · FuelCheck
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Diesel in St Marys is cheaper than the New South Wales average
St Marys sits 1.4c below the New South Wales average. St Marys is 4.2c/L over its 30-day average. Prices usually dip later in the cycle.
How it compares
Local details
How to use this page
St Marys is in the Sydney 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.
St Marys 1790 currently shows Diesel from 180.9 c/L, averaging 194.2 c/L across 18 tracked stations in the local area around St Marys.
Fuel grades shown for this area include E10 from 155.7c, U91 from 157.7c, P95 from 171.7c, P98 from 180.7c, DSL from 180.9c and PDSL from 181.9c.
St Marys is part of Sydney, within Penrith. Compare the wider Sydney 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 Marsden Park from 180.9c across 6 stations, Claremont Meadows from 194.9c across 4 stations, North St Marys from 194.9c across 3 stations, Ropes Crossing across 1 station, Lethbridge Park from 181.7c across 1 station and Shalvey from 194.9c across 1 station.
Check the station update time and detour distance before leaving your route, including FuelCheck where available. For broader context, compare the New South Wales state average of 195.6c.
Nearby stations
No stations found directly in St Marys. Showing current Diesel prices in surrounding areas.
Showing 6 of 18 stations.
FuelRadar
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Frequently asked
St Marys 1790 currently shows 180.9 c/L as the lowest listed Diesel price, with a local average of 194.2 c/L. Check the station update time before driving.
30-day price range · Diesel
St Marys is 4.2c/L above its 30-day average. Compare the latest station reports before choosing when to fill.
Cheapest reported Diesel
Source: Reported Diesel pump prices across St Marys.
7-day outlook
St Marys prices follow the Central Coast cycle, so this outlook takes the Central Coast Diesel forecast and adjusts it to St Marys's own price level using 90 days of local history. You can see the Central Coast benchmark alongside the local estimate below.
Central Coast is in the rising phase of its current cycle.
Central Coast today
189.4c/L
Modelled in 7 days
195.1c/L
7-day range
189.5 – 197.7c/L
All fuel types
Low, average and high for each fuel type from 18 stations.
| Fuel | Low | Avg | High | Stations | Cheapest at |
|---|---|---|---|---|---|
| E10 | 155.7c | 164.0c | 171.9c | 6 | United Petroleum Lethbridge Park |
| U91 | 157.7c | 167.1c | 176.9c | 10 | United Petroleum Lethbridge Park |
| P95 | 171.7c | 182.4c | 190.9c | 7 | United Petroleum Lethbridge Park |
| P98 | 180.7c | 191.1c | 200.9c | 9 | United Petroleum Lethbridge Park |
| DSL | 180.9c | 194.2c | 208.9c | 18 | Metro Marsden Park Truck Stop |
| PDSL | 181.9c | 193.2c | 201.9c | 4 | Metro Marsden Park Truck Stop |
Nearby suburbs
How St Marys compares to neighbouring areas. Cheapest first, delta vs the St Marys average.
Postcode 1790 · 18 stations
194.2c
0.0
Postcode 2765 · 6 stations
189.9c
-4.3
Postcode 2747 · 4 stations
197.4c
+3.2
Postcode 2760 · 3 stations
194.9c
+0.7
Postcode 2770 · 1 station
181.7c
-12.5
Postcode 2770 · 1 station
194.9c
+0.7
Local brands
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Explore the area
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FuelRadar app
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