Fuel prices by postcode
Cheapest fuel in 5158, South Australia
Unleaded 91 in 5158 averages 150c, from 147.5c across 5 stations. Compare every servo and find the cheapest near you in Hallett Cove, O'halloran Hill +2…
Source: SA Fuel Pricing Information Scheme
147.5c
150.0c
162.8c
5
CHEAP
5158 runs cheaper than the national average
Unleaded 91 in 5158 averages 150.0c/L — 12.8c/L under the national average of 162.8c/L. Even so, the cheapest station almost always beats an average — fill up when you spot one near the bottom of the cycle.
The numbers
5158 avg: 150.0 c/L · National average: 162.8 c/L · vs national: -12.8c/L · Cheapest now: 147.5 c/LCheapest fuel stations in 5158
Fair price 150.0| Rank | Station | Price | vs fair | Distance | Directions |
|---|---|---|---|---|---|
| Cheapest | ![]() Mobil Sheidow Park SA | 147.5c/L | fairat or below fair price | — | |
| 2 | ![]() EG Ampol O'Halloran Hill SA | 149.9c/L | fairat or below fair price | — | |
| 3 | ![]() OTR O'Halloran Hill SA | 150.9c/L | +0.9+0.9 cents above fair price | — | |
| 4 | ![]() Caltex Hallett Cove SA | 150.9c/L | +0.9+0.9 cents above fair price | — | |
| 5 | ![]() OTR Sheidow Park SA | 150.9c/L | +0.9+0.9 cents above fair price | — |
- Cheapest

Mobil Sheidow Park
SA
147.5c/Lfairat or below fair price - 2

EG Ampol O'Halloran Hill
SA
149.9c/Lfairat or below fair price - 3

OTR O'Halloran Hill
SA
150.9c/L+0.9+0.9 cents above fair price - 4

Caltex Hallett Cove
SA
150.9c/L+0.9+0.9 cents above fair price - 5

OTR Sheidow Park
SA
150.9c/L+0.9+0.9 cents above fair price
Unleaded 91
Unleaded 91 prices in 5158
Low, average and high across the 5 stations tracked in 5158.
| Fuel | Low | Avg | High | Stations | Cheapest at |
|---|---|---|---|---|---|
| Unleaded 91 | 147.5c | 150.0c | 150.9c | 5 | — |
Timing · Cheapest day: Friday
Should you fill up in 5158?
Friday
Over the last 60 days, unleaded 91 in 5158 has been cheapest on Friday (avg 162.9c/L) and dearest on Sunday (172.2c/L). Local promotions can override the weekly pattern, so check the live list first.
See the live price cycleUp to 3.4c/L between the cheapest and dearest station in 5158 today.
Postcode 5158
Fuel prices in 5158 at a glance
- Cheapest now
- 147.5 c/L
- 5158 average
- 150.0 c/L
- National average
- 162.8 c/L
- vs national average
- -12.8c/L cheaper
- Price spread
- 3.4c/L
- Stations tracked
- 5
- Cheapest station
- Mobil Sheidow Park
- Suburbs covered
- 4
- Data source
- SA Fuel Pricing Information Scheme
Postcode 5158
Fuel prices in 5158
Today's prices
Unleaded 91 in postcode 5158 (Hallett Cove, O'halloran Hill, Sheidow Park & Trott Park), South Australia averages 150.0c/L across 5 stations, with the cheapest listed today at 147.5c/L at Mobil Sheidow Park. Compare every station in 5158 on the live map before you fill up.
Is fuel cheap in 5158?
Against the national average of 162.8c/L, 5158 runs 12.8c/L cheaper. Postcode averages move with the price cycle and dockets shift what you actually pay, so check the live price cycle before a big fill-up.
Beyond this postcode
This page scopes unleaded 91 to postcode 5158. For the wider view — every suburb, city and the state cycle — see the South Australia fuel overview.
Keep exploring
More fuel prices around 5158
Drill into the suburbs inside 5158, compare nearby postcodes, or skip straight to the cheapest servo near you.
Common questions
5158 fuel prices FAQ
The cheapest Unleaded 91 in 5158 today is around 147.5c at Mobil Sheidow Park, with prices ranging up to 150.9c across the postcode (a 3.4c spread). Prices refresh every 15-30 minutes, so compare the live list before you fill up.
FuelRadar app
Never overpay for fuel in 5158
Track 5158 prices, watch the cycle and get an alert before the next jump — from your phone.





































