Suburb fuel prices
Cheap Petrol & Diesel in Square Mile South Australia 5291
Whether Square Mile is running cheap or dear for U91 right now — from 148.5 c/L, averaging 166.4 c/L across 16 tracked stations in Square Mile.
Prices as of just now AEST · sourced from SA Fuel Pricing Information Scheme
WAIT
U91 in Square Mile is dearer than the South Australia average
Square Mile sits 7.0c above the South Australia average. Square Mile is 12.6c/L under its 30-day average right now — near the bottom of the cycle.
How it compares
- South Australia state avg159.4c/L+7c/L
- National avg161.3c/L+5.1c/L
- Wholesale (TGP)148.3c/L+18.1c/L
At a glance
Square Mile fuel prices at a glance
- Cheapest U91
- 148.5 c/L
- Suburb average
- 166.4 c/L
- Price range
- 39.4c spread
- Stations tracked
- 16
- Nearby alternatives
- 16
- Brands
- 11
- Postcode
- 5291
- Last updated
- 30 June 2026, 5:37 am AEST
Nearby stations
Cheapest U91 stations around Square Mile
No stations found directly in Square Mile. Showing current U91 prices in surrounding areas.
Showing 6 of 16 stations.
Frequently asked
Square Mile fuel questions
The cheapest E10 in Square Mile is currently at United Petroleum Mount Gambier for 148.5 c/L.
Prices are easing
Latest average is 22.5c below the start of the fortnight.
30-day spread · U91
Square Mile U91 cycle
Square Mile is currently 12.6c/L below its 30-day average — a relatively good time to fill up.
30-day low
152.5c/L
Lowest point in the local spread
30-day average
169.7c/L
30-day high
189.9c/L
Today's average
157.1c/L
Cheapest U91 right now
- 1APCO Mount GambierApco · 5.9 km away151.5 c/L
- 2Matthews PetroleumBP · 7.8 km away151.5 c/L2.0
- 3Mobil Mount GambierMobil · 6.1 km away151.5 c/L1.0
- 4Pearl Energy Mount GambierPearl Energy · 4.4 km away151.5 c/L1.0
- 5BP One Stop (Mt Gambier)BP · 4.0 km away151.9 c/L2.0
Source: Reported U91 pump prices across Square Mile.
7-day outlook
Square Mile 7-day U91 outlook
Square Mile prices follow the Adelaide cycle, so this outlook takes the Adelaide U91 forecast and adjusts it to Square Mile'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.
Square Mile today (est.)
156.7c/L
Adelaide 148.7c/L · +8.0c/L local
Predicted in 7 days
160.7c/L
7-day range
151.7 – 166.7c/L
All fuel types
Fuel prices in Square Mile by type
Low, average and high for each fuel type from the 16 stations tracked here.
| Fuel | Low | Avg | High | Stations | Cheapest at |
|---|---|---|---|---|---|
| E10 | 148.5c | 149.2c | 149.5c | 3 | United Petroleum Mount Gambier |
| U91 | 151.5c | 153.6c | 157.9c | 16 | Pearl Energy Mount Gambier |
| PDSL | 163.5c | 167.2c | 171.9c | 10 | Pearl Energy Mount Gambier |
| P95 | 159.5c | 168.7c | 173.9c | 9 | APCO Mount Gambier |
| P98 | 168.5c | 176.4c | 187.9c | 16 | APCO Mount Gambier |
| DSL | 163.5c | 167.4c | 175.9c | 10 | APCO Mount Gambier |
Nearby suburbs
Suburbs near Square Mile
How Square Mile compares to neighbouring areas — cheapest first, delta vs the Square Mile average.
- MoMount GambierCheapest
153.5c
-12.9vs Square Mile - PlPleasant Park
157.9c
-8.5vs Square Mile - MoMonbulla
157.9c
-8.5vs Square Mile - GlGlenroy
157.9c
-8.5vs Square Mile - PePenola
157.9c
-8.5vs Square Mile - MaMaaoupe
157.9c
-8.5vs Square Mile - CoComaum
157.9c
-8.5vs Square Mile - NaNangwarry
157.9c
-8.5vs Square Mile - TaTarpeena
157.9c
-8.5vs Square Mile - NeNelson
159.9c
-6.5vs Square Mile - SqSquare MileYou
166.4c
0.0vs Square Mile
Local brands
Fuel brands in Square Mile
Open brand pages for broader price context, loyalty discounts and nearby station coverage before choosing a servo.
Ampol
3 stations tracked around Square Mile
BP
3 stations tracked around Square Mile
On The Run (OTR)
2 stations tracked around Square Mile
United
1 station tracked around Square Mile
Pearl Energy
1 station tracked around Square Mile
AM/PM
1 station tracked around Square Mile
Explore the area
Browse fuel prices around Square Mile
Step up to the city and state, compare neighbouring suburbs, or open the live U91 map.
Square Mile snapshot
Live U91 prices in Square Mile
Today's prices
In Square Mile, South Australia, the cheapest E10 today is 148.5c with an area average of 149.2c across 3 listed stations. Other fuels tracked in this suburb include U91 from 151.5c, PDSL from 163.5c and P95 from 159.5c.
How it compares
Square Mile is currently 7.0c above the South Australia state average of 159.4c. Open the live fuel map to see how individual stations spread within Square Mile.
Compare neighbouring suburbs
Cheaper fuel may be nearby — compare Mount Gambier (from 151.5c), Nelson (from 159.9c), Pleasant Park (from 157.9c), Monbulla (from 157.9c) or Glenroy (from 157.9c) before planning a fill-up.
Brands operating here
5 fuel brands operate stations in Square Mile, including Ampol, BP, On The Run (OTR), United and Pearl Energy. Brand loyalty programs and discount apps can shift the cheapest pump by 4–6c/L on any given day.
FuelRadar app
Keep Square Mile fuel prices in your pocket
Track Square Mile prices, watch the local cycle and get an alert before the next jump — from your phone.
