FuelTrack

Cheapest fuel prices, trends and insights across Australia

  1. Fuel Prices
  2. /New South Wales
  3. /St Marys
  4. /U98

Cheapest U98 Fuel Prices around St Marys, NSW Today

As of 12 May 2026, the cheapest U98 around St Marys, NSW is 190.50 c/L at Speedway North St Marys. Average across 19 stations within 5km of St Marys centre is 203.80 c/L – down 20.0 cents over the past two weeks.

Prices from New South Wales Government, updated every 15 minutes.

U98 stations around St Marys

19 stations selling U98, sorted by price.

Speedway
Speedway North St Marys190.50
Metro
Metro St Marys5d old190.50
Metro
Metro Werrington5d old190.50
Independent
Pearl Energy Colyton5d old192.50
United
United Petroleum Lethbridge Park5d old192.90
Ampol
EG Ampol Werrington7d old197.90
7-Eleven
Werrington South197.90
7-Eleven
7-Eleven Emerton6d old199.90
BP
BP St Marys South4d old200.90
7-Eleven
7-Eleven St Marys201.90

Fuel prices by type

7 fuel types available around St Marys.

TypeCheapestAverageStations
LPG97.90103.902
E10167.90178.3017
U91169.90180.7019
U95181.50198.1014
U98190.50203.8019
Premium Diesel225.50234.8016
Diesel225.50233.108

Frequently asked questions

Where is the cheapest U98 around St Marys?

The cheapest U98 around St Marys, NSW is 190.50 cents per litre at Speedway North St Marys, 91 Glossop St, North St Marys NSW 2760.

When is the best day to buy fuel in St Marys?

Based on the past 4 weeks, Mondays tend to have the cheapest U98 prices around St Marys, averaging 209.70 c/L. Tuesdays tend to be the most expensive at 216.80 c/L – a difference of 7.1 cents.

How many petrol stations are around St Marys?

FuelTrack tracks prices at 19 stations selling U98 around St Marys, NSW. The area has 7 fuel types available, including LPG, E10, U91, U95.

What petrol brands are around St Marys?

There are 9 fuel brands around St Marys including Speedway, Metro, Independent, United, Ampol, 7-Eleven, BP, Shell. Compare prices across all brands to find the cheapest fuel.

Nearby suburbs

Suburbs near St Marys with U98 prices, sorted by distance.

St Clairfrom 175.90 · 3.0 kmMarsden Parkfrom 172.90 · 9.1 kmDoonsidefrom 175.90 · 9.7 kmEastern Creekfrom 178.90 · 10.2 kmBerkshire Parkfrom 175.90 · 11.5 kmQuakers Hillfrom 219.90 · 12.7 kmBlacktownfrom 174.50 · 13.1 kmRiverstonefrom 174.90 · 14.3 kmBlaxlandfrom 219.90 · 14.7 kmWetherill Parkfrom 175.90 · 15.1 kmPrairiewoodfrom 173.50 · 17.0 kmGirraweenfrom 173.50 · 17.4 kmRouse Hillfrom 173.50 · 17.6 kmKellyvillefrom 173.90 · 17.8 kmBonnyriggfrom 175.90 · 17.8 kmBaulkham Hillsfrom 169.50 · 19.2 kmMount Pritchardfrom 173.50 · 19.4 kmHoxton Parkfrom 179.90 · 19.5 kmPrestonsfrom 178.90 · 20.9 km

Prices from New South Wales Government. View all New South Wales suburbs. Compare fuel prices across Australia.