Suburb fuel prices

Cheap Unleaded 91 in Gemmells South Australia 5255

6.3c below the South Australia average — Gemmells is 6.4c/L under its 30-day average right now — near the bottom of the cycle.

Prices as of 24 min ago AEST · sourced from SA Fuel Pricing Information Scheme

SOUTH AUSTRALIA state averageAll fuelsU91E10DieselP. DieselP95P98
Gemmells · U91Below the state avg

FILL UP

U91 in Gemmells is cheaper than the South Australia average

Gemmells sits 6.3c below the South Australia average. Gemmells is 6.4c/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-6.3c/L
  • National avg165.9c/L-8.3c/L
  • Wholesale (TGP)154.1c/L+3.5c/L

Top stations

Cheapest U91 stations in Gemmells

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

  1. United Strathalbyn

    United Strathalbyn

    Cheapest

    8.6 km away · 18 South Terrace

    156.9 c/L

    -0.7 vs avg

  2. AMPM Strathalbyn

    AMPM Strathalbyn

    8.4 km away · 15 South Terrace

    157.9 c/L

    +0.3 vs avg

  3. OTR Strathalbyn

    OTR Strathalbyn

    7.6 km away · 508 Braemar Dr

    157.9 c/L

    +0.3 vs avg

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30-day spread · U91

Gemmells U91 cycle

Gemmells is currently 6.4c/L below its 30-day average — a relatively good time to fill up.

30-day low

156.9c/L

Lowest point in the local spread

30-day average

164.2c/L

30-day high

177.9c/L

Today's average

157.8c/L

156.0167.0178.026 May15 June23 June
Daily averageMin–max spread across Gemmells stations

Cheapest U91 right now

  1. 1United StrathalbynUnited · 8.6 km away156.9 c/L1.0
  2. 2AMPM StrathalbynAM/PM · 8.4 km away157.9 c/L1.0
  3. 3OTR StrathalbynOn The Run (OTR) · 7.6 km away157.9 c/L

Source: Reported U91 pump prices across Gemmells.

7-day outlook

Gemmells 7-day U91 outlook

Rising · +12c/L over 7 days

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

Gemmells today (est.)

153.9c/L

Adelaide 151.7c/L · +2.2c/L local

Predicted in 7 days

165.9c/L

7-day range

149.0 – 173.2c/L

148.0161.0174.0WedThuFriSatSunMonTue
Predicted price90% confidence band
See full 30-day forecastHow accurate is this?

All fuel types

Fuel prices in Gemmells by type

Low, average and high for each fuel type from the 3 stations tracked here.

FuelLowAvgHighStationsCheapest at
U91156.9c157.6c157.9c3United Strathalbyn
P95170.9c173.1c175.4c3United Strathalbyn
P98179.9c181.9c184.9c3United Strathalbyn

Nearby suburbs

Suburbs near Gemmells

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

  1. Mo
    Mount Barker SpringsCheapest

    156.9c

    -0.7vs Gemmells
  2. Mo
    Mount Barker

    156.9c

    -0.7vs Gemmells
  3. Wi
    Wistow

    156.9c

    -0.7vs Gemmells
  4. Mo
    Mount Barker Junction

    156.9c

    -0.7vs Gemmells
  5. Bu
    Bugle Ranges

    156.9c

    -0.7vs Gemmells
  6. Mo
    Mount Barker Summit

    156.9c

    -0.7vs Gemmells
  7. Ge
    GemmellsYou

    157.6c

    0.0vs Gemmells
  8. Pa
    Paris Creek

    160.9c

    +3.3vs Gemmells
  9. Bl
    Blackfellows Creek

    160.9c

    +3.3vs Gemmells
  10. Me
    Meadows

    160.9c

    +3.3vs Gemmells
  11. Ku
    Kuitpo

    160.9c

    +3.3vs Gemmells

At a glance

Gemmells fuel prices at a glance

Cheapest U91
156.9 c/L
Suburb average
157.6 c/L
Price range
1.0c spread
Stations tracked
3
Brands
3
Postcode
5255
Last updated
24 June 2026, 7:07 am AEST

Explore the area

Browse fuel prices around Gemmells

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

Gemmells snapshot

Live U91 prices in Gemmells

Today's prices

In Gemmells, South Australia, the cheapest U91 today is 156.9c with an area average of 157.6c across 3 listed stations. Other fuels tracked in this suburb include P95 from 170.9c and P98 from 179.9c.

How it compares

Gemmells is currently 6.3c below the South Australia state average of 163.9c. Open the live fuel map to see how individual stations spread within Gemmells.

Compare neighbouring suburbs

Cheaper fuel may be nearby — compare Mount Barker Springs (from 156.9c), Mount Barker (from 156.9c), Wistow (from 156.9c), Mount Barker Junction (from 156.9c) or Bugle Ranges (from 156.9c) before planning a fill-up.

Brands operating here

3 fuel brands operate stations in Gemmells, including On The Run (OTR), AM/PM and United. Brand loyalty programs and discount apps can shift the cheapest pump by 4–6c/L on any given day.

Frequently asked

Gemmells fuel questions

The cheapest Unleaded 91 in Gemmells is currently at United Strathalbyn for 156.9 c/L.

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