What is the average Petrol & Diesel price in Gladstone?

The average Petrol & Diesel price in Gladstone is 187.5 c/L, ranging from a low of 183.9c/L to a high of 192.9c/L. Compared to the national average, U91 is 11.2c more expensive than the national average.

How many fuel stations are there in Gladstone?

There are 5 fuel stations in Gladstone monitoring prices for drivers.

When is the cheapest day to buy fuel in Gladstone?

South Australia fuel prices tend to follow broader national trends rather than strict weekly cycles. Mid-week fill-ups in Gladstone are often cheaper than weekend prices, but always check the live list above before filling up.

What fuel types are available in Gladstone?

The 5 stations reporting in Gladstone cover the following fuel types: Unleaded 91, Diesel, Premium 98. Use the fuel-type pills above the price list to switch between them.

How often are Gladstone fuel prices updated?

Every 15 minutes. FuelRadar Australia refreshes from the government data program four times an hour. The station count in Gladstone is refreshed with each price update (last sync 05:37 GMT+1000, 7 Jun 2026).

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Suburb fuel prices

Cheap Petrol & Diesel in Gladstone South Australia 5473

Name: Fuel Prices in Gladstone, SA
Creator: FuelRadar Australia
License: https://creativecommons.org/licenses/by/4.0/

183.9c

Cheapest Unleaded 91 now

187.5 c/LSuburb avg

5Stations

15.0c above the South Australia average — Gladstone is 7.6c/L under its 30-day average right now — near the bottom of the cycle.

Prices as of 8 min ago AEST · sourced from SA Fuel Pricing Information Scheme

Open live map SOUTH AUSTRALIA state averageAll fuels U91 Diesel P98

Gladstone · Unleaded 91Above the state avg

WAIT

Unleaded 91 in Gladstone is dearer than the South Australia average

Gladstone sits 15.0c above the South Australia average. Gladstone is 7.6c/L under its 30-day average right now — near the bottom of the cycle.

Open the Gladstone map SOUTH AUSTRALIA average

No data yet

Top stations

Cheapest Unleaded 91 stations in Gladstone

Sorted by current Unleaded 91 price. Tap a station for grades, directions and price age.

30-day spread · Unleaded 91

Gladstone Unleaded 91 cycle

Gladstone is currently 7.6c/L below its 30-day average — a relatively good time to fill up.

30-day low

183.9c/L

30-day average

191.5c/L

30-day high

199.9c/L

Today's average

183.9c/L

Daily averageMin–max spread across Gladstone stations

Cheapest Unleaded 91 right now

Source: Reported Unleaded 91 pump prices across Gladstone.

Suburb price verdictDearer than average

15.0¢ above South Australia state avg

Gladstone average · Unleaded 91

Gladstone sits 15.0c/L above the south australia state avg for Unleaded 91. Open the map to see how the individual stations in this suburb compare.

Open the Gladstone map

Gladstone average

187.5¢

vs South Australia state avg

172.5¢

+15.0¢

vs National avg

Across Australia

176.3¢

+11.2¢

vs Wholesale (TGP)

What retailers pay before excise/GST

160.1¢

+27.4¢

7-day outlook

Gladstone 7-day outlook — tracks the Adelaide cycle

Rising · +10.3c/L over 7 days

Gladstone has no dedicated predictor, so this is the Adelaide Unleaded 91 forecast — built from the Adelaide fuel cycle and 90-day history. Gladstone typically follows the Adelaide cycle within a few hours.

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

Adelaide today

179.6c/L

Predicted in 7 days

189.9c/L

7-day range

177.8 – 192.7c/L

Predicted price90% confidence band

See full 30-day forecast How accurate is this?

All fuel types

Fuel prices in Gladstone by type

Low, average and high for each fuel type from the 5 stations tracked here.

Fuel	Low	Avg	High	Stations	Cheapest at
U91	183.9c	187.5c	192.9c	5	Gladstone Road House
DSL	213.9c	215.1c	216.9c	5	Gladstone Road House
P98	203.9c	203.9c	203.9c	3	Gladstone Road House

Nearby suburbs

Suburbs near Gladstone

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

At a glance

Gladstone fuel prices at a glance

Cheapest Unleaded 91: 183.9 c/L
Suburb average: 187.5 c/L
Price range: 9.0c spread
Stations tracked: 5
Brands: 2
Postcode: 5473
Last updated: 7 June 2026, 5:37 am AEST

Explore the area

Browse fuel prices around Gladstone

Step up to the city and state, compare neighbouring suburbs, or open the live Unleaded 91 map.

Gladstone snapshot

Live Unleaded 91 prices in Gladstone

Today's prices

In Gladstone, South Australia, the cheapest U91 today is 183.9c with an area average of 187.5c across 5 listed stations. Other fuels tracked in this suburb include DSL from 213.9c and P98 from 203.9c.

How it compares

Gladstone is currently 15.0c above the South Australia state average of 172.5c. Open the live fuel map to see how individual stations spread within Gladstone.

Compare neighbouring suburbs

Cheaper fuel may be nearby — compare Appila (from 183.9c), Laura (from 183.9c), Stone Hut (from 183.9c), Narridy (from 181.9c) or Crystal Brook (from 181.9c) before planning a fill-up.

Brands operating here

2 fuel brands operate stations in Gladstone, including Ampol and Independent. Brand loyalty programs and discount apps can shift the cheapest pump by 4–6c/L on any given day.

Frequently asked

Gladstone fuel questions

The cheapest U91 in Gladstone is currently at Gladstone Road House for 183.9 c/L.

FuelRadar app

Keep Gladstone fuel prices in your pocket

Track Gladstone 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