Don't get pumped.
Compare fuel prices from 7+ stations in Mount Gambier. Average: 172.9c/L
Last updated: 11:58 AM, 04 Jun 2026
Petrol prices in Mount Gambier currently range from 172.5c to 173.9c per litre for unleaded fuel, with motorists paying an average of 172.9c/L. We're tracking live prices from 7 service stations, which means you could save up to $0.70 on a 50L tank simply by choosing the right station. View all South Australia prices for broader comparisons.
Compare all fuel types in Mount Gambier: Unleaded (ULP) from 172.5c/L, E10 Ethanol from 168.9c/L (save 3.6c/L), Premium 95 from 180.5c/L, Premium 98 from 189.5c/L. Each fuel type page shows the cheapest stations in the area, helping you find the best deal whether you need regular unleaded, premium fuel, or diesel.
South Australian prices are typically lowest Monday to Wednesday. Avoid filling up on weekends when prices tend to be higher. Check our Best Time to Fill Up guide for detailed advice.
Prices for Mount Gambier are sourced from SA Fuel Pricing and community-verified reports, updating continuously throughout the day. Compare prices by brand or view our full station directory for more options.
South Australia shows moderate price cycling with mid-week peaks.
Check individual station prices in Mount Gambier
Distribution of stations across cycle phases in Mount Gambier
Based on historical price patterns in Mount Gambier, Thursday tends to offer the best prices. Some areas see prices start to rise on Thursday ahead of the weekend.
| Rank | Station | Brand | Suburb | Price | Updated |
|---|---|---|---|---|---|
| APCO Mount Gambier | APCO | Mount Gambier | 172.5c | Yesterday, 11:58am | |
| APCO Mount Gambier | APCO | Mount Gambier | 172.5c | Yesterday, 12:05am | |
| Mobil Mount Gambier | Mobil | Mount Gambier | 172.5c | Yesterday, 11:58am | |
| 4 | Pearl Energy Mount Gambier | Pearl Energy | Mount Gambier | 172.5c | 3 Jun, 8:20am |
| 5 | Pearl Energy Mount Gambier | Pearl Energy | Mount Gambier | 172.5c | Yesterday, 11:58am |
| Rank | Station | Brand | Suburb | Price | Updated |
|---|---|---|---|---|---|
| APCO Mount Gambier | APCO | Mount Gambier | 195.9c | Yesterday, 11:58am | |
| Matthews Petroleum | BP | Mount Gambier | 195.9c | Yesterday, 11:58am | |
| United Petroleum Mount Gambier | United | Mount Gambier | 195.9c | 3 Jun, 8:45pm | |
| 4 | APCO Mount Gambier | APCO | Mount Gambier | 195.9c | 3 Jun, 5:40am |
| 5 | Ampol Truck Stop West OPT | Ampol | Mount Gambier | 199.9c | Yesterday, 11:58am |
| Rank | Station | Brand | Suburb | Price | Updated |
|---|---|---|---|---|---|
| United Petroleum Mount Gambier | United | Mount Gambier | 168.9c | 3 Jun, 7:35am | |
| Pearl Energy Mount Gambier | Pearl Energy | Mount Gambier | 169.5c | Yesterday, 11:58am | |
| APCO Mount Gambier | APCO | Mount Gambier | 170.5c | Yesterday, 11:58am | |
| 4 | APCO Mount Gambier | APCO | Mount Gambier | 170.5c | Yesterday, 12:05am |
| Rank | Station | Brand | Suburb | Price | Updated |
|---|---|---|---|---|---|
| APCO Mount Gambier | APCO | Mount Gambier | 180.5c | Yesterday, 11:58am | |
| APCO Mount Gambier | APCO | Mount Gambier | 180.5c | Yesterday, 12:05am | |
| United Petroleum Mount Gambier | United | Mount Gambier | 186.9c | 3 Jun, 7:35am | |
| 4 | Shell Reddy Express Mount Gambier | Reddy Express | Mount Gambier | 190.4c | Yesterday, 11:58am |
| 5 | Shell Reddy Express Mount Gambier | Reddy Express | Mount Gambier | 190.4c | 3 Jun, 8:35am |
| Rank | Station | Brand | Suburb | Price | Updated |
|---|---|---|---|---|---|
| APCO Mount Gambier | APCO | Mount Gambier | 189.5c | Yesterday, 12:05am | |
| APCO Mount Gambier | APCO | Mount Gambier | 189.5c | Yesterday, 11:58am | |
| Mobil Mount Gambier | Mobil | Mount Gambier | 193.5c | Yesterday, 11:58am | |
| 4 | Pearl Energy Mount Gambier | Pearl Energy | Mount Gambier | 193.5c | 3 Jun, 8:20am |
| 5 | Pearl Energy Mount Gambier | Pearl Energy | Mount Gambier | 193.5c | Yesterday, 11:58am |
| Rank | Station | Brand | Suburb | Price | Updated |
|---|---|---|---|---|---|
| Pearl Energy Mount Gambier | Pearl Energy | Mount Gambier | 195.9c | 3 Jun, 8:20am | |
| Pearl Energy Mount Gambier | Pearl Energy | Mount Gambier | 195.9c | Yesterday, 11:58am | |
| Mobil Mount Gambier | Mobil | Mount Gambier | 195.9c | Yesterday, 11:58am | |
| 4 | Mobil Mount Gambier | Mobil | Mount Gambier | 195.9c | 3 Jun, 8:20am |
| 5 | Matthews Petroleum | BP | Mount Gambier | 195.9c | Yesterday, 11:58am |
Find the best value by suburb - average unleaded petrol prices:
| Suburb | Stations | Average Price | Cheapest Price |
|---|---|---|---|
| Mount Gambier | 7 stations | 172.9c | 172.5c |
Save money at these stations with the lowest ULP prices. Prices shown for all available fuel types:
| Station | Address | Brand | ULP | E10 | Diesel | P95 | P98 | Updated |
|---|---|---|---|---|---|---|---|---|
| Mobil Mount Gambier | 82 Jubilee Hwy West | Mobil | 172.5c | - | - | - | 193.5c | Yesterday, 11:58am |
| Pearl Energy Mount Gambier | 108 Commercial St E | Pearl Energy | 172.5c | 169.5c | - | - | 193.5c | Yesterday, 11:58am |
| APCO Mount Gambier | 130 Penola Rd | APCO | 172.5c | 170.5c | 195.9c | 180.5c | 189.5c | Yesterday, 11:58am |
| United Petroleum Mount Gambier | 193-195 Jubilee Highway East | United | 172.9c | 168.9c | 195.9c | 186.9c | 195.9c | 3 Jun, 7:35am |
| Matthews Petroleum | 7 O'leary Road | BP | 172.9c | - | 195.9c | - | 193.9c | Yesterday, 11:58am |
| Shell Reddy Express Mount Gambier | 100 Commercial St West | Reddy Express | 172.9c | - | 199.9c | 190.4c | 199.9c | Yesterday, 11:58am |
| OTR Mount Gambier | 29 Penola Rd | OTR | 173.9c | - | - | 196.4c | 205.9c | Yesterday, 11:58am |
Avoid overpaying - these stations have the highest ULP prices:
| Station | Address | Brand | ULP | E10 | Diesel | P95 | P98 | Updated |
|---|---|---|---|---|---|---|---|---|
| OTR Mount Gambier | 29 Penola Rd | OTR | 173.9c | - | - | 196.4c | 205.9c | Yesterday, 11:58am |
| Matthews Petroleum | 7 O'leary Road | BP | 172.9c | - | 195.9c | - | 193.9c | Yesterday, 11:58am |
| United Petroleum Mount Gambier | 193-195 Jubilee Highway East | United | 172.9c | 168.9c | 195.9c | 186.9c | 195.9c | 3 Jun, 7:35am |
| Shell Reddy Express Mount Gambier | 100 Commercial St West | Reddy Express | 172.9c | - | 199.9c | 190.4c | 199.9c | Yesterday, 11:58am |
| Mobil Mount Gambier | 82 Jubilee Hwy West | Mobil | 172.5c | - | - | - | 193.5c | Yesterday, 11:58am |
| Pearl Energy Mount Gambier | 108 Commercial St E | Pearl Energy | 172.5c | 169.5c | - | - | 193.5c | Yesterday, 11:58am |
| APCO Mount Gambier | 130 Penola Rd | APCO | 172.5c | 170.5c | 195.9c | 180.5c | 189.5c | Yesterday, 11:58am |
Savings Tip: Price difference between cheapest (172.5c/L) and most expensive (173.9c/L): 1.4c per litre. On a 50L tank, choosing the cheapest station saves you $0.70!
Compare fuel prices in these nearby locations:
Mount Gambier has 7 petrol stations. Right now, ULP (unleaded petrol) prices in Mount Gambier range from 172.5c/L to 173.9c/L (a difference of 1.4c/L).
Data sourced from official government sources and community price reports, updated throughout the day. We track live prices from major fuel brands including Ampol, Shell, BP, 7-Eleven, Coles Express, and independent service stations. The current average price is 172.9c/L (last updated: 11:58 AM, 04 Jun 2026).
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