Live prices

Cheapest Premium Diesel in Charlestown, NSW

4 service stations tracked in Charlestown. From $2.19 to $2.41/L today.

Updated Data: NSW Government Open Data
Cheapest
2.19/L
Average
2.33/L
Highest
2.41/L
Stations
4

Looking for the cheapest Premium Diesel in Charlestown? Today's best price is $2.19/L at Metro Charlestown, saving around ~$7.00 on a 50 L tank vs the area average. All 4 stations are sorted cheapest first. Tap Directions on any row to open Google Maps from your location.

Prices are indicative. Always confirm at the bowser before fuelling.

Fuel type

Cheapest Premium Diesel stations in Charlestown

Metro Charlestown
Metro Fuel
Directions
2.19
$/litre
Ampol Foodary Charlestown
Ampol Foodary
Directions
2.36
$/litre
EG Ampol Charlestown
EG Ampol
Directions
2.36
$/litre

7-Eleven Charlestown
7-Eleven
Directions
2.41
$/litre

Premium Diesel prices nearby

Frequently asked questions

Last updated • Data source: NSW Government Open Data

Where is the cheapest Premium Diesel in Charlestown?

As of 11 May 2026, 11:48 pm, the cheapest Premium Diesel in Charlestown is Metro Charlestown at $2.19/L. Prices update frequently, so check the exact reported time on each station card before heading out.

How much can I save filling at the cheapest Premium Diesel station in Charlestown?

Filling a 50 L tank at Metro Charlestown ($2.19/L) saves around $7.00 compared to the local average of $2.33/L.

How often are Charlestown Premium Diesel prices updated?

Stations must report price changes to NSW Government Open Data within 30 minutes of the change. This page is rebuilt throughout the day. The timestamp at the top shows how current the data is for Charlestown.

What is Premium Diesel?

Premium Diesel (PDL) is an enhanced diesel formulation with added detergents and cetane improvers. It is suited to modern diesel engines and is often chosen for performance, longer injector life, and cleaner combustion. In Charlestown, Premium Diesel is available at 4 stations, with prices from $2.19 to $2.41/L. If you're unsure which pump to use, check your vehicle's handbook or the fuel cap; using the wrong grade can affect performance and emissions.

Why do Charlestown fuel prices differ between stations?

Wholesale costs, brand agreements, local competition, and site overhead all play a role. Larger independent forecourts and warehouse-style stations often offer lower prices than branded stations on high-traffic roads.