Suburb fuel prices
Cheap Diesel in Blackmans Flat New South Wales 2790
1.6c below the New South Wales average — Blackmans Flat is 22.7c/L under its 30-day average right now — near the bottom of the cycle.
Prices as of 29 min ago AEST · sourced from FuelCheck
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Diesel in Blackmans Flat is cheaper than the New South Wales average
Blackmans Flat sits 1.6c below the New South Wales average. Blackmans Flat is 22.7c/L under its 30-day average right now — near the bottom of the cycle.
How it compares
- New South Wales state avg188.5c/L-1.6c/L
- National avg193.2c/L-6.3c/L
- Wholesale (TGP)170.9c/L+16c/L
Top stations
Cheapest Diesel stations in Blackmans Flat
Sorted by current Diesel price. Tap a station for grades, directions and price age.
30-day spread · Diesel
Blackmans Flat Diesel cycle
Blackmans Flat is currently 22.7c/L below its 30-day average — a relatively good time to fill up.
30-day low
185.9c/L
Lowest point in the local spread
30-day average
209.1c/L
30-day high
230.9c/L
Today's average
186.4c/L
Cheapest Diesel right now
Source: Reported Diesel pump prices across Blackmans Flat.
7-day outlook
Blackmans Flat 7-day Diesel outlook
Blackmans Flat prices follow the Central Coast cycle, so this outlook takes the Central Coast Diesel forecast and adjusts it to Blackmans Flat'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 falling phase of its current cycle.
Blackmans Flat today (est.)
181.9c/L
Central Coast 183.0c/L · -1.1c/L local
Predicted in 7 days
176.4c/L
7-day range
174.3 – 183.3c/L
Nearby suburbs
Suburbs near Blackmans Flat
How Blackmans Flat compares to neighbouring areas — cheapest first, delta vs the Blackmans Flat average.
- GoGood ForestCheapest
186.6c
-0.3vs Blackmans Flat - BeBen Bullen
186.6c
-0.3vs Blackmans Flat - DoDoctors Gap
186.6c
-0.3vs Blackmans Flat - CoCobar Park
186.6c
-0.3vs Blackmans Flat - BoBowenfels
186.6c
-0.3vs Blackmans Flat - CoCorney Town
186.6c
-0.3vs Blackmans Flat - ClClarence
186.6c
-0.3vs Blackmans Flat - CuCullen Bullen
186.6c
-0.3vs Blackmans Flat - GaGanbenang
186.6c
-0.3vs Blackmans Flat - BlBlackmans FlatYou
186.9c
0.0vs Blackmans Flat - WaWallerawang
193.9c
+7.0vs Blackmans Flat
At a glance
Blackmans Flat fuel prices at a glance
- Cheapest Diesel
- 186.9 c/L
- Suburb average
- 186.9 c/L
- Station tracked
- 1
- Brand
- 1
- Postcode
- 2790
- Last updated
- 24 June 2026, 5:11 am AEST
Explore the area
Browse fuel prices around Blackmans Flat
Step up to the city and state, compare neighbouring suburbs, or open the live Diesel map.
Blackmans Flat snapshot
Live Diesel prices in Blackmans Flat
How it compares
Blackmans Flat is currently 1.6c below the New South Wales state average of 188.5c. Open the live fuel map to see how individual stations spread within Blackmans Flat.
Compare neighbouring suburbs
Cheaper fuel may be nearby — compare Wallerawang (from 193.9c), Good Forest (from 185.9c), Ben Bullen (from 185.9c), Doctors Gap (from 185.9c) or Cobar Park (from 185.9c) before planning a fill-up.
Brands operating here
1 fuel brand operate stations in Blackmans Flat, including Astron. Brand loyalty programs and discount apps can shift the cheapest pump by 4–6c/L on any given day.
Frequently asked
Blackmans Flat fuel questions
The cheapest Diesel in Blackmans Flat is currently at Astron Lidsdale for 186.9 c/L.
FuelRadar app
Keep Blackmans Flat fuel prices in your pocket
Track Blackmans Flat prices, watch the local cycle and get an alert before the next jump — from your phone.
