Suburb fuel prices
Cheap Diesel in Ob Flat South Australia 5291
Whether Ob Flat is running cheap or dear for Diesel right now — from 163.5 c/L, averaging 169.2 c/L across 13 tracked stations in Ob Flat.
Prices as of 15 min ago AEST · sourced from SA Fuel Pricing Information Scheme
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Diesel in Ob Flat is cheaper than the South Australia average
Ob Flat sits 15.7c below the South Australia average. Ob Flat is 23.3c/L under its 30-day average right now — near the bottom of the cycle.
How it compares
- South Australia state avg184.9c/L-15.7c/L
- National avg184c/L-14.8c/L
- Wholesale (TGP)160c/L+9.2c/L
At a glance
Ob Flat fuel prices at a glance
- Cheapest Diesel
- 163.5 c/L
- Suburb average
- 169.2 c/L
- Price range
- 16.4c spread
- Stations tracked
- 13
- Nearby alternatives
- 13
- Brands
- 8
- Postcode
- 5291
- Last updated
- 30 June 2026, 6:37 am AEST
Nearby stations
Cheapest Diesel stations around Ob Flat
No stations found directly in Ob Flat. Showing current Diesel prices in surrounding areas.
Showing 6 of 13 stations.
Frequently asked
Ob Flat fuel questions
The cheapest Diesel in Ob Flat is currently at APCO Mount Gambier for 163.5 c/L.
Prices are easing
Latest average is 15.4c below the start of the fortnight.
30-day spread · Diesel
Ob Flat Diesel cycle
Ob Flat is currently 23.3c/L below its 30-day average — a relatively good time to fill up.
30-day low
165.5c/L
Lowest point in the local spread
30-day average
194.6c/L
30-day high
218.9c/L
Today's average
171.3c/L
Cheapest Diesel right now
- 1APCO Mount GambierApco · 7.2 km away163.5 c/L
- 2Matthews PetroleumBP · 7.8 km away163.5 c/L6.0
- 3BP One Stop (Mt Gambier)BP · 5.4 km away163.9 c/L3.0
- 4OTR Mount Gambier EastOn The Run (OTR) · 5.4 km away163.9 c/L
- 5United Petroleum Mount GambierUnited · 5.6 km away165.5 c/L4.4
Source: Reported Diesel pump prices across Ob Flat.
7-day outlook
Ob Flat 7-day Diesel outlook
Ob Flat prices follow the Adelaide cycle, so this outlook takes the Adelaide Diesel 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 falling phase of its current cycle.
Ob Flat today (est.)
165.6c/L
Adelaide 169.9c/L · -4.3c/L local
Predicted in 7 days
160.5c/L
7-day range
158.5 – 166.9c/L
All fuel types
Fuel prices in Ob Flat by type
Low, average and high for each fuel type from the 13 stations tracked here.
| Fuel | Low | Avg | High | Stations | Cheapest at |
|---|---|---|---|---|---|
| U91 | 151.5c | 153.7c | 157.9c | 8 | APCO Mount Gambier |
| DSL | 163.5c | 169.2c | 179.9c | 13 | APCO Mount Gambier |
| PDSL | 166.9c | 171.3c | 178.9c | 4 | OTR Mount Gambier East |
| P95 | 159.5c | 167.3c | 171.9c | 5 | APCO Mount Gambier |
| P98 | 168.5c | 177.8c | 187.9c | 8 | APCO Mount Gambier |
Nearby suburbs
Suburbs near Ob Flat
How Ob Flat compares to neighbouring areas — cheapest first, delta vs the Ob Flat average.
- ObOb FlatYou
169.2c
0.0vs Ob Flat - MoMount Gambier
169.5c
+0.3vs Ob Flat - PlPleasant Park
175.9c
+6.7vs Ob Flat - NaNangwarry
175.9c
+6.7vs Ob Flat - CoComaum
175.9c
+6.7vs Ob Flat - PePenola
175.9c
+6.7vs Ob Flat - MaMaaoupe
175.9c
+6.7vs Ob Flat - GlGlenroy
175.9c
+6.7vs Ob Flat - MoMonbulla
175.9c
+6.7vs Ob Flat - TaTarpeena
175.9c
+6.7vs Ob Flat - NeNelson
179.9c
+10.7vs 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 Diesel map.
Ob Flat snapshot
Live Diesel prices in Ob Flat
Today's prices
In Ob Flat, South Australia, the cheapest U91 today is 151.5c with an area average of 153.7c across 8 listed stations. Other fuels tracked in this suburb include DSL from 163.5c, PDSL from 166.9c and P95 from 159.5c.
How it compares
Ob Flat is currently 15.7c below the South Australia state average of 184.9c. 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 163.5c), Nelson (from 179.9c), Pleasant Park (from 175.9c), Nangwarry (from 175.9c) or Comaum (from 175.9c) before planning a fill-up.
Brands operating here
5 fuel brands operate stations in Ob Flat, including Ampol, BP, On The Run (OTR), United and Reddy Express. 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.
