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Fuel Prices in St Marys, New South Wales

There are 7 fuel stations in St Marys, New South Wales. Unleaded 91 averages 171.2 cents per litre across the suburb.

Last updated: 6 June 2026, 8:51 AM AEST

E10
167.8
c/litre avg
-0.9 vs New South Wales
U91
171.2
c/litre avg
-4.1 vs New South Wales
P95
187.9
c/litre avg
-2.0 vs New South Wales
P98
195.0
c/litre avg
-2.5 vs New South Wales
Diesel
205.4
c/litre avg
-5.9 vs New South Wales
LPG
97.9
c/litre avg
-23.1 vs New South Wales
Cheapest U91 in St Marys
Metro Fuel St Marys
516-526 GREAT WESTERN HWY, ST MARYS NSW 2760
E10
165.5
LPG
97.9
P98
183.5
P.Diesel
204.5
U91
167.5

All Fuel Stations in St Marys

Here are all 7 stations currently reporting prices in St Marys. Prices are sorted by cheapest U91 unleaded first.

Station Address E10 U91 P95 P98 Diesel LPG Updated
Metro Fuel 516-526 GREAT WESTERN HWY, ST MARYS NSW 2760
E10
165.5
U91
167.5
--
P98
183.5
--
LPG
97.9
24/05/2026 14:55
BP 120-128 Forrester Road, ST MARYS NSW 2760
E10
165.9
U91
167.9
--
P98
192.9
Diesel
204.9
-- 03/06/2026 23:36
Reddy Express 61-63 CHRISTIE ST, ST MARYS NSW 2760
E10
167.9
U91
169.9
--
P98
196.9
Diesel
205.9
-- 04/06/2026 20:05
7-Eleven Corner Forrester Road & Christie Street, St Marys NSW 2760
E10
167.9
U91
169.9
P95
186.9
P98
195.9
-- -- 05/06/2026 05:51
7-Eleven Corner Mamre Road & Wilson Street, St Marys NSW 2760
E10
173.9
U91
175.9
--
P98
201.9
-- -- 02/06/2026 06:51
BP 12 Gallipoli St, St Marys NSW 2760 --
U91
175.9
P95
191.9
P98
199.9
-- -- 01/06/2026 23:11
BP 76 Glossop Street, St Marys NSW 2760
E10
165.9
--
P95
184.9
P98
193.9
-- -- 05/06/2026 05:24

Fuel Stations near St Marys

Station Price Boards

Metro Fuel
E10
165.5
U91
167.5
P98
183.5
P.Diesel
204.5
LPG
97.9
24/05/2026 14:55
BP
E10
165.9
U91
167.9
P98
192.9
Diesel
204.9
P.Diesel
206.9
03/06/2026 23:36
Reddy Express
E10
167.9
U91
169.9
P98
196.9
Diesel
205.9
04/06/2026 20:05
7-Eleven
E10
167.9
U91
169.9
P95
186.9
P98
195.9
P.Diesel
212.5
05/06/2026 05:51
7-Eleven
E10
173.9
U91
175.9
P98
201.9
P.Diesel
216.9
02/06/2026 06:51
BP
U91
175.9
P95
191.9
P98
199.9
P.Diesel
216.9
01/06/2026 23:11
BP
E10
165.9
P95
184.9
P98
193.9
P.Diesel
206.9
05/06/2026 05:24

About St Marys, New South Wales

St Marys is a suburb in New South Wales with 7 fuel stations currently reporting prices. The average unleaded 91 price across St Marys is 171.2 cents per litre.

The cheapest fuel in St Marys is currently at Metro Fuel, offering U91 from 167.5c/L. Prices in St Marys tend to follow the broader New South Wales market, rising and falling with wholesale costs and competitive pressure from nearby suburbs.

For St Marys residents thinking about reducing their fuel spend, there are a few options: fill up at the bottom of the price cycle, use apps to compare prices before you drive, or consider the switch to an electric vehicle. At current prices, an EV driver in St Marys would save over $3,000 per year compared to a petrol car. Try our EV savings calculator to see the numbers for your own driving habits.