Suburb fuel prices

Cheap Premium 98 in Undalya South Australia 5451

4.8c above the South Australia average — Undalya is 8.7c/L under its 30-day average right now — near the bottom of the cycle.

Prices as of 10 min ago AEST · sourced from SA Fuel Pricing Information Scheme

SOUTH AUSTRALIA state averageAll fuelsU91DieselP98
Undalya · P98Above the state avg

WAIT

P98 in Undalya is dearer than the South Australia average

Undalya sits 4.8c above the South Australia average. Undalya is 8.7c/L under its 30-day average right now — near the bottom of the cycle.

SOUTH AUSTRALIA average

How it compares

  • South Australia state avg185.1c/L+4.8c/L
  • National avg187.6c/L+2.3c/L

Top stations

Cheapest P98 stations in Undalya

Sorted by current P98 price. Tap a station for grades, directions and price age.

  1. Shell Auburn

    Shell Auburn

    Cheapest

    4.5 km away · 11 Main North Road

    189.9 c/L

    0.0 vs avg

  2. Saddleworth Roadhouse

    Saddleworth Roadhouse

    8.3 km away · 2 Belvidere Road

    199.9 c/L

    +10.0 vs avg

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30-day spread · P98

Undalya P98 cycle

Undalya is currently 8.7c/L below its 30-day average — a relatively good time to fill up.

30-day low

189.9c/L

Lowest point in the local spread

30-day average

198.6c/L

30-day high

205.9c/L

Today's average

189.9c/L

189.0197.5206.031 May16 June23 June
Daily averageMin–max spread across Undalya stations

Cheapest P98 right now

  1. 1Shell AuburnShell · 4.5 km away189.9 c/L
  2. 2Saddleworth RoadhouseAmpol · 8.3 km away199.9 c/L10.0

Source: Reported P98 pump prices across Undalya.

7-day outlook

Undalya 7-day P98 outlook

Rising · +11.8c/L over 7 days

Undalya prices follow the Adelaide cycle, so this outlook takes the Adelaide P98 forecast and adjusts it to Undalya'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.

Undalya today (est.)

192.6c/L

Adelaide 179.1c/L · +13.5c/L local

Predicted in 7 days

206.0c/L

7-day range

191.0 – 207.7c/L

190.0199.5209.0WedThuFriSatSunMonTue
Predicted price90% confidence band
See full 30-day forecastHow accurate is this?

Nearby suburbs

Suburbs near Undalya

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

  1. Un
    UndalyaYou

    189.9c

    0.0vs Undalya
  2. Au
    Auburn

    189.9c

    0.0vs Undalya
  3. To
    Tothill Creek

    199.9c

    +10.0vs Undalya
  4. Ma
    Marrabel

    199.9c

    +10.0vs Undalya
  5. Sa
    Saddleworth

    199.9c

    +10.0vs Undalya
  6. Ta
    Tarnma

    199.9c

    +10.0vs Undalya
  7. To
    Tothill Belt

    199.9c

    +10.0vs Undalya
  8. St
    Steelton

    199.9c

    +10.0vs Undalya
  9. Bl
    Black Springs

    199.9c

    +10.0vs Undalya
  10. Ap
    Apoinga

    199.9c

    +10.0vs Undalya
  11. Wa
    Waterloo

    199.9c

    +10.0vs Undalya

At a glance

Undalya fuel prices at a glance

Cheapest P98
189.9 c/L
Suburb average
189.9 c/L
Station tracked
1
Brand
1
Postcode
5451
Last updated
24 June 2026, 4:37 am AEST

Explore the area

Browse fuel prices around Undalya

Step up to the city and state, compare neighbouring suburbs, or open the live P98 map.

Undalya snapshot

Live P98 prices in Undalya

How it compares

Undalya is currently 4.8c above the South Australia state average of 185.1c. Open the live fuel map to see how individual stations spread within Undalya.

Compare neighbouring suburbs

Cheaper fuel may be nearby — compare Auburn (from 189.9c), Tothill Creek (from 199.9c), Marrabel (from 199.9c), Saddleworth (from 199.9c) or Tarnma (from 199.9c) before planning a fill-up.

Brands operating here

1 fuel brand operate stations in Undalya, including Shell. Brand loyalty programs and discount apps can shift the cheapest pump by 4–6c/L on any given day.

Frequently asked

Undalya fuel questions

The cheapest Premium 98 in Undalya is currently at Shell Auburn for 189.9 c/L.

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