FILL UP
Diesel in Hornsby is cheaper than the New South Wales average
Hornsby sits 7.6c below the New South Wales average. Hornsby is 18.0c/L under its 30-day average right now — near the bottom of the cycle.
How it compares
- New South Wales state avg188.5c/L-7.6c/L
- National avg193.2c/L-12.3c/L
- Wholesale (TGP)170.9c/L+10c/L
Top stations
Cheapest Diesel stations in Hornsby
Sorted by current Diesel price. Tap a station for grades, directions and price age.
Shell Reddy Express Hornsby
Cheapest0.3 km away · 194-206 Pacific Hwy, Hornsby
180.9 c/L
0.0 vs avg
Speedway Kent Road
9.7 km away · 38 Kent Rd, NORTH RYDE
169.5 c/L
-11.4 vs avg
Metro Petroleum Thornleigh
2.5 km away · 169-171 PENNANT HILLS RD, THORNLEIGH
175.9 c/L
-5.0 vs avg
Shell Reddy Express Thornleigh
2.6 km away · 188-190 Pennant Hills Rd, Thornleigh
176.9 c/L
-4.0 vs avg
Shell Kenthurst
8.8 km away · 86 KENTHURST RD, KENTHURST
183.9 c/L
+3.0 vs avg
Shell Reddy Express Berowra
9.7 km away · 955 Pacific Highway (Cnr Yallambee Rd), Berowra
185.9 c/L
+5.0 vs avg
Showing 6 of 14 stations.
30-day spread · Diesel
Hornsby Diesel cycle
Hornsby is currently 18.0c/L below its 30-day average — a relatively good time to fill up.
30-day low
180.9c/L
Lowest point in the local spread
30-day average
199.9c/L
30-day high
217.9c/L
Today's average
181.9c/L
Cheapest Diesel right now
- 1Speedway Kent RoadSpeedway · 9.7 km away169.5 c/L10.0
- 2Metro Petroleum ThornleighMetro · 2.5 km away175.9 c/L4.0
- 3Shell Reddy Express ThornleighReddy · 2.6 km away176.9 c/L2.0
- 4Shell Reddy Express HornsbyReddy · 0.3 km away180.9 c/L2.0
- 5Shell KenthurstShell · 8.8 km away183.9 c/L2.0
Source: Reported Diesel pump prices across Hornsby.
7-day outlook
Hornsby 7-day Diesel outlook
Hornsby prices follow the Central Coast cycle, so this outlook takes the Central Coast Diesel forecast and adjusts it to Hornsby'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.
Central Coast today
183.0c/L
Predicted in 7 days
177.5c/L
7-day range
175.4 – 184.4c/L
Nearby suburbs
Suburbs near Hornsby
How Hornsby compares to neighbouring areas — cheapest first, delta vs the Hornsby average.
- ThThornleighCheapest
176.4c
-4.5vs Hornsby - PePennant Hills
176.4c
-4.5vs Hornsby - WeWestleigh
176.4c
-4.5vs Hornsby - HoHornsbyYou
180.9c
0.0vs Hornsby - AsAsquith
180.9c
0.0vs Hornsby - HoHornsby Heights
180.9c
0.0vs Hornsby - WaWaitara
180.9c
0.0vs Hornsby - NoNorth Wahroonga
185.9c
+5.0vs Hornsby - NoNormanhurst
185.9c
+5.0vs Hornsby - WaWahroonga
185.9c
+5.0vs Hornsby
At a glance
Hornsby fuel prices at a glance
- Cheapest Diesel
- 180.9 c/L
- Suburb average
- 180.9 c/L
- Station tracked
- 1
- Brand
- 1
- Postcode
- 1630
- Last updated
- 24 June 2026, 6:41 am AEST
Explore the area
Browse fuel prices around Hornsby
Step up to the city and state, compare neighbouring suburbs, or open the live Diesel map.
Hornsby snapshot
Live Diesel prices in Hornsby
How it compares
Hornsby is currently 7.6c below the New South Wales state average of 188.5c. Open the live fuel map to see how individual stations spread within Hornsby.
Compare neighbouring suburbs
Cheaper fuel may be nearby — compare Asquith (from 180.9c), Hornsby Heights (from 180.9c), Waitara (from 180.9c), North Wahroonga (from 185.9c) or Normanhurst (from 185.9c) before planning a fill-up.
Brands operating here
1 fuel brand operate stations in Hornsby, including Reddy. Brand loyalty programs and discount apps can shift the cheapest pump by 4–6c/L on any given day.
Frequently asked
Hornsby fuel questions
The cheapest Diesel in Hornsby is currently at Speedway Kent Road for 169.5 c/L.
FuelRadar app
Keep Hornsby fuel prices in your pocket
Track Hornsby prices, watch the local cycle and get an alert before the next jump — from your phone.
