Don't get pumped.
Prices last updated: 04:48 AM, 03 Jun 2026
Matthews Petroleum is currently offering Unleaded Petrol at 172.9c/L, making it a competitive option for motorists in Mount Gambier. This BP station offers 4 fuel types with prices ranging from 172.9c to 195.9c per litre. Available fuel types: Unleaded Petrol (172.9c/L), Premium Unleaded 98 (193.9c/L), Diesel (195.9c/L), Premium Diesel (195.9c/L).
Prices are currently well below average, in the bottom 1% of the 30-day range. • Ranked #5 of 7 cheapest in Mount Gambier
Located at 7 O'leary Road, this BP station serves the Mount Gambier area in SA. Compare prices with other stations in Mount Gambier to ensure you're getting the best deal, or view all BP stations across SA.
Finding the cheapest fuel in Mount Gambier? Compare this station's prices with all BP and competitor stations in the area. View all Mount Gambier fuel prices or browse statewide prices across SA. Use our Best Time to Fill Up guide to maximise your savings.
Prices are sourced from SA Fuel Pricing and community-verified reports, updating continuously throughout the day. Compare prices by brand or use our Savings Calculator to see how much you could save.
Where this station sits in the typical weekly price cycle
Prices are trending down from the peak toward the low point. Waiting a bit longer may save you money as prices continue to drop.
This station shows a moderate price cycle with 6.6c/L variation.
Based on 77 price observations over 90 days. Pattern strength: moderate
| Station | Brand | Suburb | Distance | ULP Price | Difference |
|---|---|---|---|---|---|
| APCO Mount Gambier | APCO | Mount Gambier | 3.0 km | 172.5c | 0.4c cheaper |
| Pearl Energy Mount Gambier | Pearl Energy | Mount Gambier | 3.6 km | 172.5c | 0.4c cheaper |
| Mobil Mount Gambier | Mobil | Mount Gambier | 1.9 km | 172.5c | 0.4c cheaper |
| Shell Reddy Express Mount Gambier | Reddy Express | Mount Gambier | 2.6 km | 172.9c | Same price |
| EG Ampol Mt. Gambier Marketplace | EG Ampol | Mt. Gambier Marketplace | 3.3 km | 173.9c | 1.0c more |
| OTR Mount Gambier | OTR | Mount Gambier | 2.9 km | 173.9c | 1.0c more |
| BP One Stop (Mt Gambier) | BP | One Stop (Mt Gambier) | 4.1 km | 173.9c | 1.0c more |
| Ampm Bay Road | AM/PM | Bay | 3.2 km | 175.9c | 3.0c more |
| Ampol Mount Gambier Jubilee Highway OPT | Ampol | Mount Gambier Jubilee | 1.3 km | 175.9c | 3.0c more |
| Ampol Mt Gambier Depot Front | Ampol | Mt Gambier Depot Front | 0.4 km | 175.9c | 3.0c more |
Matthews Petroleum is a BP service station located in Mount Gambier, SA. Our real-time fuel price tracking system monitors this station and updates prices multiple times daily from official sources and community data.
This station is part of the Petrolmate network covering SA, helping drivers find the cheapest petrol prices in Mount Gambier and surrounding areas. Compare prices from Matthews Petroleum with nearby stations to ensure you're getting the best value for your fuel.