Which station has the cheapest Unleaded 91 in Mount Barker?

The lowest listed U91 in Mount Barker is at BP Littlehampton for 167.5 c/L. Check the station update time before driving.

What is the average Unleaded 91 price in Mount Barker?

The average Unleaded 91 price in Mount Barker is 167.9 c/L, ranging from a low of 167.9c/L to a high of 167.9c/L. Compared to the national average, U91 is 4.4c cheaper than the national average, DSL is 1.6c cheaper than the national average, P95 is 2.2c cheaper than the national average.

How many fuel stations are there in Mount Barker?

There are 5 fuel stations in Mount Barker, with 6 more nearby stations within 10km.

When is the cheapest day to buy fuel in Mount Barker?

Based on the last 60 days of Unleaded 91 prices at Mount Barker stations, the lower-price day has most often been Wednesday (averaging 162.1c/L). The dearest day was Saturday at 167.8c/L, a typical spread of 5.7c/L. Always check the station list above before filling up; local promotions can override the weekly pattern.

What fuel types are available in Mount Barker?

The 5 stations reporting in Mount Barker cover the following fuel types: Unleaded 91, Diesel, Premium Diesel, Premium 95, Premium 98. Use the fuel-type pills above the price list to switch between them.

How often are Mount Barker fuel prices updated?

FuelRadar Australia checks supported price sources regularly. Latest station data on this page is timestamped 09:37 GMT+1000, 15 Jul 2026. Check each station row before making a special trip.

Suburb fuel prices

Fuel prices in Mount Barker, SA

U91 starts at 167.9 c/L, with an average of 167.9 c/L across 5 tracked stations directly in Mount Barker.

SOUTH AUSTRALIA state average

Updated 13 min ago · SA Fuel Pricing Information Scheme

Mount Barker · U91Below the state avg

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U91 in Mount Barker is cheaper than the South Australia average

Mount Barker sits 4.0c below the South Australia average. Mount Barker is 6.6c/L over its 30-day average. Prices usually dip later in the cycle.

SOUTH AUSTRALIA average

How it compares

South Australia state avg171.9c/L-4c/L
National avg172.3c/L-4.4c/L
Wholesale (TGP)161c/L+6.9c/L

Local details

Mount Barker service details

Nearby alternatives: 6
Brands: 4
Postcode: 5251
Last updated: 15 July 2026, 9:37 am AEST

How to use this page

Using the Mount Barker price list

Mount Barker is in the Southern and Hills 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

Mount Barker 5251 currently shows U91 at 167.9 c/L across 5 tracked stations directly in Mount Barker.

Fuel grades shown for this area include U91 from 167.9c, P95 from 182.9c, P98 from 190.9c and PDSL from 195.9c.

Before driving farther

Mount Barker is part of Southern and Hills. Compare the wider Southern and Hills 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 Littlehampton from 167.5c across 4 stations, Stirling from 164.9c across 2 stations, Meadows from 168.9c across 2 stations, Hahndorf from 167.5c across 1 station, Balhannah from 167.9c across 1 station and Bridgewater from 164.9c 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 171.9c.

Local stations

Cheapest U91 stations in Mount Barker

Current U91 prices at stations located directly within Mount Barker. Tap a station for directions and details.

Open full Mount Barker map

Nearby stations

Cheapest U91 stations near Mount Barker

Current U91 prices at stations in surrounding suburbs near Mount Barker.

Open full Mount Barker map

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Frequently asked

Mount Barker fuel questions

Mount Barker 5251 currently shows 167.9 c/L as the lowest listed U91 price, with a local average of 167.9 c/L. Check the station update time before driving.

30-day price range · U91

Mount Barker U91 price range

Mount Barker is 6.6c/L above its 30-day average. Compare the latest station reports before choosing when to fill.

30-day low: 149.9c/L
30-day average: 161.3c/L
30-day high: 167.9c/L
Today's average: 167.9c/L

Daily averageMin–max spread across Mount Barker stations

Cheapest reported U91

Source: Reported U91 pump prices across Mount Barker.

7-day outlook

Mount Barker 7-day U91 outlook

Falling · -4.8c/L over 7 days

Mount Barker prices follow the Adelaide cycle, so this outlook takes the Adelaide U91 forecast and adjusts it to Mount Barker'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.

Mount Barker today (est.)

166.6c/L

Adelaide 163.4c/L · +3.2c/L local

Modelled in 7 days

161.8c/L

7-day range

150.7 – 175.0c/L

Modelled priceLikely price range

See full 30-day forecast How accurate is this?

All fuel types

Fuel prices in Mount Barker by type

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

Fuel	Low	Avg	High	Stations	Cheapest at
U91	167.9c	167.9c	167.9c	5	OTR Mount Barker Adelaide Road
P95	182.9c	184.5c	185.4c	5	AMPM Mount Barker
P98	190.9c	193.5c	194.9c	5	AMPM Mount Barker
PDSL	195.9c	199.4c	209.9c	4	OTR Mount Barker Adelaide Road