Which station has the cheapest Diesel in Harriet River?

The lowest listed Diesel in Harriet River is at Vivonne Bay General Store & Bottle Shop for 249 c/L. Check the station update time before driving.

What is the average Diesel price in Harriet River?

The average Diesel price in Harriet River is 249 c/L, ranging from a low of 249c/L to a high of 249c/L. Compared to the national average, DSL sits 52c more expensive than the national average of 197c.

How many fuel stations are there in Harriet River?

There are no fuel stations directly in Harriet River, but there are 1 nearby stations within 10km.

When is the cheapest day to buy fuel in Harriet River?

Based on the last 60 days of Diesel prices at Harriet River stations, the lower-price day has most often been Saturday (averaging 216.9c/L). The dearest day was Wednesday at 229.9c/L, a typical spread of 13c/L. Always check the station list above before filling up; local promotions can override the weekly pattern.

What fuel types are available in Harriet River?

Fuel types available near Harriet River include: Unleaded 91, Diesel. Use the dropdown above the price list to compare.

How often are Harriet River fuel prices updated?

FuelRadar Australia checks supported price sources regularly. Latest station data on this page is timestamped 14:37 GMT+1000, 15 Jul 2026. Check each station row before making a special trip.

Suburb fuel prices

Diesel prices in Harriet River, SA

Diesel starts at 249.0 c/L, with an average of 249.0 c/L across 1 tracked station in the local area around Harriet River.

SOUTH AUSTRALIA state average

Updated 1 hr ago · SA Fuel Pricing Information Scheme

Harriet River · DieselAbove the state avg

WAIT

Diesel in Harriet River is dearer than the South Australia average

Harriet River sits 50.0c above the South Australia average. Harriet River is 0.9c/L over its 30-day average. Prices usually dip later in the cycle.

SOUTH AUSTRALIA average

How it compares

South Australia state avg199c/L+50c/L
National avg197c/L+52c/L
Wholesale (TGP)183c/L+66c/L

Local details

Harriet River service details

Nearby alternatives: 1
Brand: 1
Postcode: 5223
Last updated: 15 July 2026, 2:37 pm AEST

How to use this page

Using the Harriet River price list

Harriet River is in the Kangaroo Island market. Compare the suburb with the wider city view when planning a larger fill.

Start with a recent station row for the fuel your vehicle uses. Widen the search only when the saving still makes sense after the extra distance.

Compare the same fuel grade

Harriet River 5223 currently shows Diesel at 249.0 c/L across 1 tracked station in the local area around Harriet River.

Fuel-grade coverage depends on which nearby stations have recently reported prices. Use the station list and update times before making a special trip.

Before driving farther

Harriet River is part of Kangaroo Island, within Southern and Hills. Compare the wider Kangaroo Island market when the cheapest local report is stale, out of the way or only a few cents lower.

Nearby suburbs with useful comparison data include Parndana from 233.0c across 1 station and Karatta from 295.0c across 1 station.

Check the station update time and detour distance before leaving your route, including SA Fuel Pricing Information Scheme where available. For broader context, compare the South Australia state average of 199.0c.

Nearby stations

Cheapest Diesel stations around Harriet River

No stations found directly in Harriet River. Showing current Diesel prices in surrounding areas.

Vivonne Bay General Store & Bottle Shop
Cheapest
1.5 km away · 4417 South Coast Road
249.0 c/L
0.0 vs avg
Directions

Open full Harriet River map

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Frequently asked

Harriet River fuel questions

Harriet River 5223 currently shows 249.0 c/L as the lowest listed Diesel price, with a local average of 249.0 c/L. Check the station update time before driving.

30-day price range · Diesel

Harriet River Diesel price range

Harriet River is 0.9c/L above its 30-day average. Compare the latest station reports before choosing when to fill.

30-day low: 198.9c/L
30-day average: 216.0c/L
30-day high: 249.0c/L
Today's average: 216.9c/L

Daily averageMin–max spread across Harriet River stations

Cheapest reported Diesel

1Vivonne Bay General Store & Bottle ShopIndependent · 1.5 km away249.0 c/L

Source: Reported Diesel pump prices across Harriet River.

7-day outlook

Harriet River 7-day Diesel outlook

Falling · -17c/L over 7 days

Harriet River prices follow the Adelaide cycle, so this outlook takes the Adelaide Diesel forecast and adjusts it to Harriet River'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 stable phase of its current cycle.

Harriet River today (est.)

219.3c/L

Adelaide 186.9c/L · +32.4c/L local

Modelled in 7 days

202.3c/L

7-day range

202.3 – 219.3c/L