Suburb fuel prices

Cheap Unleaded 91 in Mount Osmond South Australia 5064

9.7c below the South Australia average — Mount Osmond is 6.8c/L under its 30-day average right now — near the bottom of the cycle.

Prices as of 22 min ago AEST · sourced from SA Fuel Pricing Information Scheme

SOUTH AUSTRALIA state averageAll fuelsU91E10DieselP. DieselP95P98
Mount Osmond · U91Below the state avg

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U91 in Mount Osmond is cheaper than the South Australia average

Mount Osmond sits 9.7c below the South Australia average. Mount Osmond is 6.8c/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-9.7c/L
  • National avg165.9c/L-11.7c/L
  • Wholesale (TGP)154.1c/L+0.1c/L

Top stations

Cheapest U91 stations in Mount Osmond

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

  1. OTR Glenunga

    OTR Glenunga

    Cheapest

    2.4 km away · 303 Glen Osmond Rd

    153.9 c/L

    -0.3 vs avg

  2. United Glenunga

    United Glenunga

    2.1 km away · 563 Portrush Road

    153.9 c/L

    -0.3 vs avg

  3. OTR Glen Osmond

    OTR Glen Osmond

    1.3 km away · 411 Glen Osmond Rd

    154.9 c/L

    +0.7 vs avg

  4. Liberty Clarence Gardens

    Liberty Clarence Gardens

    7.8 km away · 837 South Rd

    149.3 c/L

    -4.9 vs avg

  5. Solo Nailsworth

    Solo Nailsworth

    9.9 km away · 129 Main North Road

    149.3 c/L

    -4.9 vs avg

  6. U-Go St Marys

    U-Go St Marys

    8.4 km away · 1129-1131 South Rd & Southern Av

    149.3 c/L

    -4.9 vs avg

Showing 6 of 75 stations.

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30-day spread · U91

Mount Osmond U91 cycle

Mount Osmond is currently 6.8c/L below its 30-day average — a relatively good time to fill up.

30-day low

153.9c/L

Lowest point in the local spread

30-day average

161.2c/L

30-day high

173.9c/L

Today's average

154.4c/L

153.0163.5174.026 May15 June23 June
Daily averageMin–max spread across Mount Osmond stations

Cheapest U91 right now

  1. 1Liberty Clarence GardensLiberty · 7.8 km away149.3 c/L0.6
  2. 2Solo NailsworthSolo · 9.9 km away149.3 c/L
  3. 3U-Go St MarysU-Go · 8.4 km away149.3 c/L0.6
  4. 4United Melrose ParkUnited · 7.9 km away149.3 c/L0.6
  5. 5AMPM Mile EndAM/PM · 9.2 km away149.5 c/L4.0

Source: Reported U91 pump prices across Mount Osmond.

7-day outlook

Mount Osmond 7-day U91 outlook

Rising · +8.9c/L over 7 days

Mount Osmond prices follow the Adelaide cycle, so this outlook takes the Adelaide U91 forecast and adjusts it to Mount Osmond'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 Osmond today (est.)

153.2c/L

Adelaide 153.9c/L · -0.7c/L local

Predicted in 7 days

162.3c/L

7-day range

150.9 – 168.5c/L

150.0159.5169.0WedThuFriSatSunMonTue
Predicted price90% confidence band
See full 30-day forecastHow accurate is this?

All fuel types

Fuel prices in Mount Osmond by type

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

FuelLowAvgHighStationsCheapest at
U91153.9c154.2c154.9c3United Glenunga
P98176.9c179.9c181.9c3United Glenunga

Nearby suburbs

Suburbs near Mount Osmond

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

  1. Pa
    ParksideCheapest

    153.9c

    -0.3vs Mount Osmond
  2. Fr
    Frewville

    153.9c

    -0.3vs Mount Osmond
  3. Fu
    Fullarton

    153.9c

    -0.3vs Mount Osmond
  4. Ea
    Eastwood

    153.9c

    -0.3vs Mount Osmond
  5. Hi
    Highgate

    153.9c

    -0.3vs Mount Osmond
  6. Mo
    Mount OsmondYou

    154.2c

    0.0vs Mount Osmond
  7. Ur
    Urrbrae

    154.2c

    0.0vs Mount Osmond
  8. My
    Myrtle Bank

    154.2c

    0.0vs Mount Osmond
  9. Gl
    Glen Osmond

    154.2c

    0.0vs Mount Osmond
  10. Gl
    Glenunga

    154.2c

    0.0vs Mount Osmond
  11. St
    St Georges

    154.2c

    0.0vs Mount Osmond

At a glance

Mount Osmond fuel prices at a glance

Cheapest U91
153.9 c/L
Suburb average
154.2 c/L
Price range
1.0c spread
Stations tracked
3
Brands
2
Postcode
5064
Last updated
24 June 2026, 1:37 am AEST

Explore the area

Browse fuel prices around Mount Osmond

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

Mount Osmond snapshot

Live U91 prices in Mount Osmond

Today's prices

In Mount Osmond, South Australia, the cheapest U91 today is 153.9c with an area average of 154.2c across 3 listed stations. Other fuels tracked in this suburb include P98 from 176.9c.

How it compares

Mount Osmond is currently 9.7c below the South Australia state average of 163.9c. Open the live fuel map to see how individual stations spread within Mount Osmond.

Compare neighbouring suburbs

Cheaper fuel may be nearby — compare Urrbrae (from 153.9c), Myrtle Bank (from 153.9c), Glen Osmond (from 153.9c), Glenunga (from 153.9c) or St Georges (from 153.9c) before planning a fill-up.

Brands operating here

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

Frequently asked

Mount Osmond fuel questions

The cheapest Unleaded 91 in Mount Osmond is currently at Liberty Clarence Gardens for 149.3 c/L.

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