Suburb fuel prices

Cheap Petrol & Diesel in O'sullivan Beach South Australia 5166

Whether O'sullivan Beach is running cheap or dear for U91 right now — from 142.5 c/L, averaging 162.8 c/L across 26 tracked stations in O'sullivan Beach.

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

SOUTH AUSTRALIA state average
Loading map...
O'sullivan Beach · U91Above the state avg

WAIT

U91 in O'sullivan Beach is dearer than the South Australia average

O'sullivan Beach sits 3.4c above the South Australia average. Prices here track the Adelaide cycle — check the 7-day outlook below before you decide.

SOUTH AUSTRALIA average

How it compares

  • South Australia state avg159.4c/L+3.4c/L
  • National avg161.3c/L+1.5c/L
  • Wholesale (TGP)148.3c/L+14.5c/L

At a glance

O'sullivan Beach fuel prices at a glance

Cheapest U91
142.5 c/L
Suburb average
162.8 c/L
Price range
34.4c spread
Stations tracked
26
Nearby alternatives
26
Brands
8
Postcode
5166
Last updated
30 June 2026, 5:07 am AEST

Nearby stations

Cheapest U91 stations around O'sullivan Beach

No stations found directly in O'sullivan Beach. Showing current U91 prices in surrounding areas.

  1. Mobil Sheidow Park

    Mobil Sheidow Park

    Cheapest

    6.2 km away · 14 Commercial Rd

    145.5 c/L

    -17.3 vs avg

    Directions
  2. Leroy’s Hackham

    Leroy’s Hackham

    5.4 km away · 138 Main S Rd

    145.9 c/L

    -16.9 vs avg

    Directions
  3. Liberty Seaford

    Liberty Seaford

    7.5 km away · 47 Eric Road

    146.5 c/L

    -16.3 vs avg

    Directions
  4. X Convenience Seaford 1

    X Convenience Seaford 1

    6.8 km away · 2 Shearer Drive

    146.5 c/L

    -16.3 vs avg

    Directions
  5. Ampol Foodary Noarlunga Downs

    Ampol Foodary Noarlunga Downs

    2.7 km away · Dyson Rd & Goldsmith Dr

    146.9 c/L

    -15.9 vs avg

    Directions
  6. Ampol Foodary Reynella

    Ampol Foodary Reynella

    4.8 km away · 3 Main South Rd & Sherriffs Rd

    146.9 c/L

    -15.9 vs avg

    Directions

Showing 6 of 26 stations.

Frequently asked

O'sullivan Beach fuel questions

The cheapest E10 in O'sullivan Beach is currently at Liberty Seaford for 142.5 c/L.

7-day outlook

O'sullivan Beach 7-day U91 outlook

Rising · +11.5c/L over 7 days

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

Adelaide today

148.7c/L

Predicted in 7 days

160.2c/L

7-day range

144.0 – 167.2c/L

143.0155.5168.0TueWedThuFriSatSunMon
Predicted price90% confidence band
See full 30-day forecastHow accurate is this?

All fuel types

Fuel prices in O'sullivan Beach by type

Low, average and high for each fuel type from the 26 stations tracked here.

FuelLowAvgHighStationsCheapest at
LPG102.9c104.1c105.9c8OTR Morphett Vale Inbound
U91145.5c148.5c149.9c26Mobil Sheidow Park
P95158.5c165.0c167.4c22Mobil Sheidow Park
PDSL169.5c172.0c173.9c22Mobil Sheidow Park
P98164.5c173.6c176.9c26EG Ampol Seaford
DSL167.9c170.2c171.9c8Leroy’s Hackham

Nearby suburbs

Suburbs near O'sullivan Beach

How O'sullivan Beach compares to neighbouring areas — cheapest first, delta vs the O'sullivan Beach average.

  1. On
    Onkaparinga HillsCheapest

    145.9c

    -16.9vs O'sullivan Beach
  2. Po
    Port Stanvac

    146.9c

    -15.9vs O'sullivan Beach
  3. Lo
    Lonsdale

    146.9c

    -15.9vs O'sullivan Beach
  4. Ol
    Old Reynella

    148.9c

    -13.9vs O'sullivan Beach
  5. Re
    Reynella

    148.9c

    -13.9vs O'sullivan Beach
  6. Re
    Reynella East

    148.9c

    -13.9vs O'sullivan Beach
  7. Ch
    Christies Beach

    149.2c

    -13.6vs O'sullivan Beach
  8. Ch
    Christies Beach North

    149.2c

    -13.6vs O'sullivan Beach
  9. Wo
    Woodcroft

    149.9c

    -12.9vs O'sullivan Beach
  10. Mo
    Morphett Vale

    149.9c

    -12.9vs O'sullivan Beach
  11. O'
    O'sullivan BeachYou

    162.8c

    0.0vs O'sullivan Beach

Local brands

Fuel brands in O'sullivan Beach

Open brand pages for broader price context, loyalty discounts and nearby station coverage before choosing a servo.

On The Run (OTR)

10 stations tracked around O'sullivan Beach

Brand
View

Ampol

6 stations tracked around O'sullivan Beach

Brand
View

X Convenience

3 stations tracked around O'sullivan Beach

Brand
View

Caltex

3 stations tracked around O'sullivan Beach

Brand
View

Independent

1 station tracked around O'sullivan Beach

Brand
View

Mobil

1 station tracked around O'sullivan Beach

Brand
View

Explore the area

Browse fuel prices around O'sullivan Beach

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

O'sullivan Beach snapshot

Live U91 prices in O'sullivan Beach

Today's prices

In O'sullivan Beach, South Australia, the cheapest LPG today is 102.9c with an area average of 104.1c across 8 listed stations. Other fuels tracked in this suburb include U91 from 145.5c, P95 from 158.5c and PDSL from 169.5c.

How it compares

O'sullivan Beach is currently 3.4c above the South Australia state average of 159.4c. Open the live fuel map to see how individual stations spread within O'sullivan Beach.

Compare neighbouring suburbs

Cheaper fuel may be nearby — compare Christies Beach (from 146.9c), Christies Beach North (from 146.9c), Port Stanvac (from 146.9c), Lonsdale (from 146.9c) or Woodcroft (from 149.9c) before planning a fill-up.

Brands operating here

5 fuel brands operate stations in O'sullivan Beach, including On The Run (OTR), Ampol, X Convenience, Caltex and Independent. Brand loyalty programs and discount apps can shift the cheapest pump by 4–6c/L on any given day.

FuelRadar app

Keep O'sullivan Beach fuel prices in your pocket

Track O'sullivan Beach prices, watch the local cycle and get an alert before the next jump — from your phone.

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