Suburb fuel prices
Cheap Petrol & Diesel in Ob Flat South Australia 5291
Whether Ob Flat is running cheap or dear for U91 right now — from 148.5 c/L, averaging 166.4 c/L across 16 tracked stations in Ob Flat.
Prices as of 30 min ago AEST · sourced from SA Fuel Pricing Information Scheme
WAIT
U91 in Ob Flat is dearer than the South Australia average
Ob Flat sits 7.0c above the South Australia average. Ob Flat 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
Ob Flat 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
- 10
- Postcode
- 5291
- Last updated
- 30 June 2026, 5:07 am AEST
Nearby stations
Cheapest U91 stations around Ob Flat
No stations found directly in Ob Flat. Showing current U91 prices in surrounding areas.
Showing 6 of 16 stations.
Frequently asked
Ob Flat fuel questions
The cheapest E10 in Ob Flat 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
Ob Flat U91 cycle
Ob Flat 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 · 7.2 km away151.5 c/L
- 2Matthews PetroleumBP · 7.8 km away151.5 c/L2.0
- 3Mobil Mount GambierMobil · 6.6 km away151.5 c/L1.0
- 4Pearl Energy Mount GambierPearl Energy · 5.5 km away151.5 c/L1.0
- 5BP One Stop (Mt Gambier)BP · 5.4 km away151.9 c/L2.0
Source: Reported U91 pump prices across Ob Flat.
7-day outlook
Ob Flat 7-day U91 outlook
Ob Flat prices follow the Adelaide cycle, so this outlook takes the Adelaide U91 forecast and adjusts it to Ob Flat'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.
Ob Flat 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 Ob Flat 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 |
| P98 | 168.5c | 176.4c | 187.9c | 16 | APCO Mount Gambier |
| DSL | 163.5c | 167.4c | 175.9c | 10 | APCO Mount Gambier |
| P95 | 159.5c | 168.7c | 173.9c | 9 | APCO Mount Gambier |
Nearby suburbs
Suburbs near Ob Flat
How Ob Flat compares to neighbouring areas — cheapest first, delta vs the Ob Flat average.
- MoMount GambierCheapest
153.5c
-12.9vs Ob Flat - PlPleasant Park
157.9c
-8.5vs Ob Flat - NaNangwarry
157.9c
-8.5vs Ob Flat - CoComaum
157.9c
-8.5vs Ob Flat - PePenola
157.9c
-8.5vs Ob Flat - MaMaaoupe
157.9c
-8.5vs Ob Flat - GlGlenroy
157.9c
-8.5vs Ob Flat - MoMonbulla
157.9c
-8.5vs Ob Flat - TaTarpeena
157.9c
-8.5vs Ob Flat - NeNelson
159.9c
-6.5vs Ob Flat - ObOb FlatYou
166.4c
0.0vs Ob Flat
Local brands
Fuel brands in Ob Flat
Open brand pages for broader price context, loyalty discounts and nearby station coverage before choosing a servo.
Explore the area
Browse fuel prices around Ob Flat
Step up to the city and state, compare neighbouring suburbs, or open the live U91 map.
Ob Flat snapshot
Live U91 prices in Ob Flat
Today's prices
In Ob Flat, 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 P98 from 168.5c.
How it compares
Ob Flat 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 Ob Flat.
Compare neighbouring suburbs
Cheaper fuel may be nearby — compare Mount Gambier (from 151.5c), Nelson (from 159.9c), Pleasant Park (from 157.9c), Nangwarry (from 157.9c) or Comaum (from 157.9c) before planning a fill-up.
Brands operating here
5 fuel brands operate stations in Ob Flat, including Ampol, BP, On The Run (OTR), AM/PM 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 Ob Flat fuel prices in your pocket
Track Ob Flat prices, watch the local cycle and get an alert before the next jump — from your phone.
