Suburb fuel prices

Cheap Unleaded 91 in Hewett South Australia 5118

15.5c below the South Australia average — Hewett is 14.1c/L under its 30-day average right now — near the bottom of the cycle.

Prices as of 20 min ago AEST · sourced from SA Fuel Pricing Information Scheme

SOUTH AUSTRALIA state averageAll fuelsU91DieselP. DieselP95P98LPG
Hewett · U91Below the state avg

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U91 in Hewett is cheaper than the South Australia average

Hewett sits 15.5c below the South Australia average. Hewett is 14.1c/L under its 30-day average right now — near the bottom of the cycle.

SOUTH AUSTRALIA average

How it compares

  • South Australia state avg163.9c/L-15.5c/L
  • National avg167.1c/L-18.7c/L
  • Wholesale (TGP)154.1c/L-5.7c/L

Top stations

Cheapest U91 stations in Hewett

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

  1. AMPM Gawler

    AMPM Gawler

    Cheapest

    3.0 km away · 22 Murray St

    146.9 c/L

    -1.5 vs avg

  2. X Convenience Gawler East

    X Convenience Gawler East

    3.8 km away · East Link, Cnr Calton Rd

    146.9 c/L

    -1.5 vs avg

  3. AMPM Willaston

    AMPM Willaston

    1.6 km away · 24-30 Main N Rd

    147.9 c/L

    -0.5 vs avg

  4. Caltex Gawler

    Caltex Gawler

    3.1 km away · 12 Murray St

    151.8 c/L

    +3.4 vs avg

  5. EG Ampol Evanston

    EG Ampol Evanston

    5.4 km away · 367 Main North Road

    147.9 c/L

    -0.5 vs avg

  6. OTR Evanston

    OTR Evanston

    5.4 km away · 496 Main N Rd

    149.9 c/L

    +1.5 vs avg

Showing 6 of 10 stations.

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30-day spread · U91

Hewett U91 cycle

Hewett is currently 14.1c/L below its 30-day average — a relatively good time to fill up.

30-day low

146.9c/L

Lowest point in the local spread

30-day average

161.0c/L

30-day high

175.9c/L

Today's average

146.9c/L

146.0161.0176.025 May10 June23 June
Daily averageMin–max spread across Hewett stations

Cheapest U91 right now

  1. 1AMPM GawlerAM/PM · 3.0 km away146.9 c/L1.0
  2. 2X Convenience Gawler EastX Convenience · 3.8 km away146.9 c/L1.0
  3. 3AMPM WillastonAM/PM · 1.6 km away147.9 c/L3.0
  4. 4EG Ampol EvanstonAmpol · 5.4 km away147.9 c/L
  5. 5OTR EvanstonOn The Run (OTR) · 5.4 km away149.9 c/L

Source: Reported U91 pump prices across Hewett.

7-day outlook

Hewett 7-day U91 outlook

Rising · +10c/L over 7 days

Hewett prices follow the Adelaide cycle, so this outlook takes the Adelaide U91 forecast and adjusts it to Hewett's own price level using 90 days of local history. You can see the Adelaide benchmark alongside the local estimate below.

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

Hewett today (est.)

152.9c/L

Adelaide 153.9c/L · -1.0c/L local

Predicted in 7 days

161.4c/L

7-day range

149.4 – 166.8c/L

148.0158.0168.0TueWedThuFriSatSunMon
Predicted price90% confidence band
See full 30-day forecastHow accurate is this?

All fuel types

Fuel prices in Hewett by type

Low, average and high for each fuel type from the 4 stations tracked here.

FuelLowAvgHighStationsCheapest at
U91146.9c148.4c151.8c4AMPM Gawler
P95162.9c164.2c166.8c3AMPM Willaston
P98169.9c172.4c177.8c4AMPM Gawler
PDSL178.9c181.1c183.8c4AMPM Gawler

Nearby suburbs

Suburbs near Hewett

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

  1. He
    HewettYou

    148.4c

    0.0vs Hewett
  2. Ga
    Gawler River

    148.4c

    0.0vs Hewett
  3. Ga
    Gawler West

    148.4c

    0.0vs Hewett
  4. Ga
    Gawler East

    148.4c

    0.0vs Hewett
  5. Ga
    Gawler

    148.4c

    0.0vs Hewett
  6. Co
    Concordia

    148.4c

    0.0vs Hewett
  7. Ga
    Gawler South

    148.4c

    0.0vs Hewett
  8. Bi
    Bibaringa

    148.4c

    0.0vs Hewett
  9. Ga
    Gawler Belt

    148.4c

    0.0vs Hewett
  10. Bu
    Buchfelde

    148.4c

    0.0vs Hewett
  11. Ka
    Kalbeeba

    148.4c

    0.0vs Hewett

At a glance

Hewett fuel prices at a glance

Cheapest U91
146.9 c/L
Suburb average
148.4 c/L
Price range
4.9c spread
Stations tracked
4
Brands
3
Postcode
5118
Last updated
23 June 2026, 6:37 pm AEST

Explore the area

Browse fuel prices around Hewett

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

Hewett snapshot

Live U91 prices in Hewett

Today's prices

In Hewett, South Australia, the cheapest U91 today is 146.9c with an area average of 148.4c across 4 listed stations. Other fuels tracked in this suburb include P95 from 162.9c, P98 from 169.9c and PDSL from 178.9c.

How it compares

Hewett is currently 15.5c below the South Australia state average of 163.9c. Open the live fuel map to see how individual stations spread within Hewett.

Compare neighbouring suburbs

Cheaper fuel may be nearby — compare Gawler River (from 146.9c), Gawler West (from 146.9c), Gawler East (from 146.9c), Gawler (from 146.9c) or Concordia (from 146.9c) before planning a fill-up.

Brands operating here

3 fuel brands operate stations in Hewett, including AM/PM, Caltex and X Convenience. Brand loyalty programs and discount apps can shift the cheapest pump by 4–6c/L on any given day.

Frequently asked

Hewett fuel questions

The cheapest Unleaded 91 in Hewett is currently at AMPM Gawler for 146.9 c/L.

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