Don't get pumped.
As of 4 September 2026, the cheapest unleaded petrol in Mount Barker, SA is 208.9c per litre at X Convenience, Mount Barker. Prices range from 208.9c to 211.9c across 4 stations, averaging 209.9c per litre.
Compare fuel prices from 4+ stations in Mount Barker. Average: 209.9c/L
Last updated: 12:13 PM, 03 Sep 2026
Petrol prices in Mount Barker currently range from 208.9c to 211.9c per litre for unleaded fuel, with motorists paying an average of 209.9c/L. We're tracking live prices from 4 service stations, which means you could save up to $1.50 on a 50L tank simply by choosing the right station. View all South Australia prices for broader comparisons.
Compare all fuel types in Mount Barker: Unleaded (ULP) from 208.9c/L, Diesel from 256.9c/L, Premium 95 from 224.9c/L, Premium 98 from 232.9c/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 Barker 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 Barker
Distribution of stations across cycle phases in Mount Barker
Based on historical price patterns in Mount Barker, Monday tends to offer the best prices. Start of the week often brings lower prices as stations compete for customers.
| Rank | Station | Brand | Suburb | Price | Updated |
|---|---|---|---|---|---|
| BP X Convenience Newenham | X Convenience | Mount Barker | 208.9c | Yesterday, 12:13pm | |
| X Convenience Mount Barker | X Convenience | Mount Barker | 208.9c | Yesterday, 12:13pm | |
| X Convenience Mount Barker | X Convenience | Mount Barker | 208.9c | Yesterday, 1:44am | |
| 4 | Ampm Mount Barker | AM/PM | Mount Barker | 208.9c | Yesterday, 12:13pm |
| 5 | Ampol Foodary Mount Barker | Ampol | Mount Barker | 211.9c | Yesterday, 12:07am |
| Rank | Station | Brand | Suburb | Price | Updated |
|---|---|---|---|---|---|
| Ampm Mount Barker | AM/PM | Mount Barker | 256.9c | Yesterday, 12:13pm |
| Rank | Station | Brand | Suburb | Price | Updated |
|---|---|---|---|---|---|
| Ampm Mount Barker | AM/PM | Mount Barker | 224.9c | Yesterday, 12:13pm | |
| X Convenience Mount Barker | X Convenience | Mount Barker | 224.9c | Yesterday, 12:13pm | |
| X Convenience Mount Barker | X Convenience | Mount Barker | 224.9c | Yesterday, 1:44am | |
| 4 | BP X Convenience Newenham | X Convenience | Mount Barker | 224.9c | Yesterday, 12:13pm |
| 5 | Ampol Foodary Mount Barker | Ampol | Mount Barker | 228.9c | Yesterday, 12:07am |
| Rank | Station | Brand | Suburb | Price | Updated |
|---|---|---|---|---|---|
| X Convenience Mount Barker | X Convenience | Mount Barker | 232.9c | Yesterday, 12:13pm | |
| BP X Convenience Newenham | X Convenience | Mount Barker | 232.9c | Yesterday, 12:13pm | |
| X Convenience Mount Barker | X Convenience | Mount Barker | 232.9c | Yesterday, 1:44am | |
| 4 | Ampm Mount Barker | AM/PM | Mount Barker | 233.9c | Yesterday, 12:13pm |
| 5 | Ampol Foodary Mount Barker | Ampol | Mount Barker | 238.9c | Yesterday, 12:13pm |
| Rank | Station | Brand | Suburb | Price | Updated |
|---|---|---|---|---|---|
| BP X Convenience Newenham | X Convenience | Mount Barker | 255.9c | Yesterday, 12:13pm | |
| Ampm Mount Barker | AM/PM | Mount Barker | 258.9c | Yesterday, 12:13pm | |
| Ampol Foodary Mount Barker | Ampol | Mount Barker | 258.9c | Yesterday, 12:13pm |
| Rank | Station | Brand | Suburb | Price | Updated |
|---|---|---|---|---|---|
| Ampm Mount Barker | AM/PM | Mount Barker | 112.9c | Yesterday, 12:13pm |
Find the best value by suburb - average unleaded petrol prices:
| Suburb | Stations | Average Price | Cheapest Price |
|---|---|---|---|
| Mount Barker | 4 stations | 209.7c | 208.9c |
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 |
|---|---|---|---|---|---|---|---|---|
| X Convenience Mount Barker | 66 Wellington Road | X Convenience | 208.9c | - | - | 224.9c | 232.9c | Yesterday, 12:13pm |
| Ampm Mount Barker | 2 Dutton Road | AM/PM | 208.9c | - | 256.9c | 224.9c | 233.9c | Yesterday, 12:13pm |
| BP X Convenience Newenham | Cnr Rainbird Dr & Flaxley Rd | X Convenience | 208.9c | - | - | 224.9c | 232.9c | Yesterday, 12:13pm |
| Ampol Foodary Mount Barker | 2 Seckers Road | Ampol | 211.9c | - | - | 228.9c | 238.9c | Yesterday, 12:13pm |
Avoid overpaying - these stations have the highest ULP prices:
| Station | Address | Brand | ULP | E10 | Diesel | P95 | P98 | Updated |
|---|---|---|---|---|---|---|---|---|
| Ampol Foodary Mount Barker | 2 Seckers Road | Ampol | 211.9c | - | - | 228.9c | 238.9c | Yesterday, 12:13pm |
| X Convenience Mount Barker | 66 Wellington Road | X Convenience | 208.9c | - | - | 224.9c | 232.9c | Yesterday, 12:13pm |
| Ampm Mount Barker | 2 Dutton Road | AM/PM | 208.9c | - | 256.9c | 224.9c | 233.9c | Yesterday, 12:13pm |
| BP X Convenience Newenham | Cnr Rainbird Dr & Flaxley Rd | X Convenience | 208.9c | - | - | 224.9c | 232.9c | Yesterday, 12:13pm |
Savings Tip: Price difference between cheapest (208.9c/L) and most expensive (211.9c/L): 3.0c per litre. On a 50L tank, choosing the cheapest station saves you $1.50!
Compare fuel prices in these nearby locations:
Mount Barker has 4 petrol stations. Right now, ULP (unleaded petrol) prices in Mount Barker range from 208.9c/L to 211.9c/L (a difference of 3.0c/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 209.9c/L (last updated: 12:13 PM, 03 Sep 2026).
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