What is the average Diesel price in Rocky Plain?

The average Diesel price in Rocky Plain is 201.9 c/L, ranging from a low of 201.9c/L to a high of 201.9c/L. Compared to the national average, DSL is currently 8.7c more expensive than the national average of 193.2c.

How many fuel stations are there in Rocky Plain?

There are 1 fuel stations in Rocky Plain monitoring prices for drivers.

When is the cheapest day to buy fuel in Rocky Plain?

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

What fuel types are available in Rocky Plain?

The 1 station reporting in Rocky Plain covers the following fuel types: Unleaded 91, Diesel. Use the fuel-type pills above the price list to switch between them.

How often are Rocky Plain fuel prices updated?

Every 15 minutes. FuelRadar Australia refreshes from the government data program four times an hour. The station count in Rocky Plain is refreshed with each price update (last sync 01:37 GMT+1000, 24 Jun 2026).

Suburb fuel prices

Cheap Diesel in Rocky Plain South Australia 5381

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

6.3c above the South Australia average — Rocky Plain is 20.7c/L under its 30-day average right now — near the bottom of the cycle.

Prices as of 11 min ago AEST · sourced from SA Fuel Pricing Information Scheme

SOUTH AUSTRALIA state averageAll fuels U91 Diesel

Rocky Plain · DieselAbove the state avg

WAIT

Diesel in Rocky Plain is dearer than the South Australia average

Rocky Plain sits 6.3c above the South Australia average. Rocky Plain is 20.7c/L under its 30-day average right now — near the bottom of the cycle.

SOUTH AUSTRALIA average

How it compares

South Australia state avg195.6c/L+6.3c/L
National avg193.2c/L+8.7c/L
Wholesale (TGP)170.9c/L+31c/L

Top stations

Cheapest Diesel stations in Rocky Plain

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

Tschirns Mechanical
Cheapest
6.9 km away · 7 Main Road
201.9 c/L
0.0 vs avg

30-day spread · Diesel

Rocky Plain Diesel cycle

Rocky Plain is currently 20.7c/L below its 30-day average — a relatively good time to fill up.

30-day low

201.9c/L

Lowest point in the local spread

30-day average

222.6c/L

30-day high

242.9c/L

Today's average

201.9c/L

Daily averageMin–max spread across Rocky Plain stations

Cheapest Diesel right now

1Tschirns MechanicalIndependent · 6.9 km away201.9 c/L21.0

Source: Reported Diesel pump prices across Rocky Plain.

7-day outlook

Rocky Plain 7-day Diesel outlook

Rising · +23.1c/L over 7 days

Rocky Plain prices follow the Adelaide cycle, so this outlook takes the Adelaide Diesel forecast and adjusts it to Rocky Plain's own price level using 90 days of local history. You can see the Adelaide benchmark alongside the local estimate below.

Adelaide is in the falling phase of its current cycle.

Rocky Plain today (est.)

201.9c/L

Adelaide 183.3c/L · +18.6c/L local

Predicted in 7 days

223.1c/L

7-day range

198.4 – 228.0c/L

Predicted price90% confidence band

See full 30-day forecast How accurate is this?

Nearby suburbs

Suburbs near Rocky Plain

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

At a glance

Rocky Plain fuel prices at a glance

Cheapest Diesel: 201.9 c/L
Suburb average: 201.9 c/L
Station tracked: 1
Brand: 1
Postcode: 5381
Last updated: 24 June 2026, 1:37 am AEST

Explore the area

Browse fuel prices around Rocky Plain

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

Rocky Plain snapshot

Live Diesel prices in Rocky Plain

How it compares

Rocky Plain is currently 6.3c above the South Australia state average of 195.6c. Open the live fuel map to see how individual stations spread within Rocky Plain.

Compare neighbouring suburbs

Cheaper fuel may be nearby — compare Worlds End Creek (from 201.9c), Robertstown (from 201.9c), Hallelujah Hills (from 201.9c), Worlds End (from 201.9c) or Emu Downs (from 201.9c) before planning a fill-up.

Brands operating here

1 fuel brand operate stations in Rocky Plain, including Independent. Brand loyalty programs and discount apps can shift the cheapest pump by 4–6c/L on any given day.

Frequently asked

Rocky Plain fuel questions

The cheapest Diesel in Rocky Plain is currently at Tschirns Mechanical for 201.9 c/L.

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App details

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