What is the average Unleaded 91 price in Castle Hill?

The average Unleaded 91 price in Castle Hill is 171.9 c/L, ranging from a low of 171.9c/L to a high of 171.9c/L. Compared to the national average, U91 is currently 4.4c cheaper than the national average of 176.3c.

How many fuel stations are there in Castle Hill?

There are 1 fuel stations in Castle Hill, with 79 more nearby stations within 10km.

When is the cheapest day to buy fuel in Castle Hill?

New South Wales fuel prices typically follow a 3 to 5 week cycle, with peaks often mid-week (Tuesday-Thursday) and the cheapest days usually Monday or Tuesday. Castle Hill prices generally lag major metro centres by 24-48 hours. The cheapest pumps in Castle Hill tend to be mid-week.

What fuel types are available in Castle Hill?

The 1 station reporting in Castle Hill covers the following fuel types: Unleaded 91, Ethanol 10, Premium Diesel, Premium 95, Premium 98. Use the fuel-type pills above the price list to switch between them.

How often are Castle Hill fuel prices updated?

Every 15 minutes. FuelRadar Australia refreshes from the government data program four times an hour. The station count in Castle Hill is refreshed with each price update (last sync 06:41 GMT+1000, 7 Jun 2026).

Home

New South Wales

Castle Hill

Suburb fuel prices

Cheap Unleaded 91 in Castle Hill New South Wales 2154

Name: Fuel Prices in Castle Hill, NSW
Creator: FuelRadar Australia
License: https://creativecommons.org/licenses/by/4.0/

171.9c

Cheapest U91 now

171.9 c/LSuburb avg

1Station

3.1c below the New South Wales average — Castle Hill is 6.4c/L under its 30-day average right now — near the bottom of the cycle.

Prices as of 21 min ago AEST · sourced from FuelCheck

Open live map NEW SOUTH WALES state averageAll fuels U91 E10 P. Diesel P95 P98

Castle Hill · U91Below the state avg

FILL UP

U91 in Castle Hill is cheaper than the New South Wales average

Castle Hill sits 3.1c below the New South Wales average. Castle Hill is 6.4c/L under its 30-day average right now — near the bottom of the cycle.

Open the Castle Hill map NEW SOUTH WALES average

No data yet

Top stations

Cheapest U91 stations in Castle Hill

Sorted by current U91 price. Tap a station for grades, directions and price age.

Showing 6 of 80 stations.

30-day spread · U91

Castle Hill U91 cycle

Castle Hill is currently 6.4c/L below its 30-day average — a relatively good time to fill up.

30-day low

171.9c/L

30-day average

180.8c/L

30-day high

189.9c/L

Today's average

174.4c/L

Daily averageMin–max spread across Castle Hill stations

Cheapest U91 right now

Source: Reported U91 pump prices across Castle Hill.

Suburb price verdictWell under the average

3.1¢ below New South Wales state avg

Castle Hill average · U91

Castle Hill sits 3.1c/L below the new south wales state avg for U91. Open the map to see how the individual stations in this suburb compare.

Open the Castle Hill map

Castle Hill average

171.9¢

vs New South Wales state avg

175.0¢

-3.1¢

vs National avg

Across Australia

176.3¢

-4.4¢

vs Wholesale (TGP)

What retailers pay before excise/GST

160.1¢

+11.8¢

7-day outlook

Castle Hill 7-day outlook — tracks the Central Coast cycle

Rising · +6.6c/L over 7 days

Castle Hill has no dedicated predictor, so this is the Central Coast U91 forecast — built from the Central Coast fuel cycle and 90-day history. Castle Hill typically follows the Central Coast cycle within a few hours.

1 day until the cycle trough — usually the cheapest day.

Central Coast today

167.3c/L

Predicted in 7 days

173.9c/L

7-day range

166.0 – 176.0c/L

Predicted price90% confidence band

See full 30-day forecast How accurate is this?

Nearby suburbs

Suburbs near Castle Hill

How Castle Hill compares to neighbouring areas — cheapest first, delta vs the Castle Hill average.

At a glance

Castle Hill fuel prices at a glance

Cheapest U91: 171.9 c/L
Suburb average: 171.9 c/L
Station tracked: 1
Brand: 1
Postcode: 2154
Last updated: 7 June 2026, 6:41 am AEST

Explore the area

Browse fuel prices around Castle Hill

Step up to the city and state, compare neighbouring suburbs, or open the live U91 map.

Castle Hill snapshot

Live U91 prices in Castle Hill

How it compares

Castle Hill is currently 3.1c below the New South Wales state average of 175.0c. Open the live fuel map to see how individual stations spread within Castle Hill.

Compare neighbouring suburbs

Cheaper fuel may be nearby — compare Cherrybrook (from 170.9c), West Pennant Hills (from 168.9c), Round Corner (from 169.9c), Dural (from 169.9c) or Middle Dural (from 169.9c) before planning a fill-up.

Brands operating here

1 fuel brand operate stations in Castle Hill, including 7-Eleven. Brand loyalty programs and discount apps can shift the cheapest pump by 4–6c/L on any given day.

Frequently asked

Castle Hill fuel questions

The cheapest Unleaded 91 in Castle Hill is currently at Bravo Girraween for 156.5 c/L.

FuelRadar app

Keep Castle Hill fuel prices in your pocket

Track Castle Hill prices, watch the local cycle and get an alert before the next jump — from your phone.

Today's call: fill up, wait or hold
A heads-up before the next price jump
Forecast the bottom of the cycle
Cheapest servo near you, in seconds

FuelRadar app — price-cycle forecast showing the best day to fill up, alongside a live fuel map with price pins