Don't get pumped.
As of 21 October 2026, the cheapest unleaded petrol in Mannum, SA is 242.9c per litre at Astron, Mannum. Prices range from 242.9c to 242.9c across 1 stations, averaging 242.9c per litre.
Compare fuel prices from 1+ stations in Mannum. Average: 242.9c/L
Last updated: 09:15 PM, 19 Oct 2026
Petrol prices in Mannum currently range from 242.9c to 242.9c per litre for unleaded fuel, with motorists paying an average of 242.9c/L. We're tracking live prices from 1 service stations, which means you could save up to $0.00 on a 50L tank simply by choosing the right station. View all South Australia prices for broader comparisons.
Compare all fuel types in Mannum: Unleaded (ULP) from 242.9c/L, Diesel from 282.9c/L, Premium 98 from 267.1c/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 Mannum are sourced from SA Fuel Pricing, updated several times a 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 Mannum
Based on historical price patterns in Mannum, Sunday tends to offer the best prices. Sunday can offer decent prices as weekend rush dies down.
| Rank | Station | Brand | Suburb | Price | Updated |
|---|---|---|---|---|---|
| Astron Mannum | Astron | Mannum | 242.9c | 19 Oct, 9:15pm |
| Rank | Station | Brand | Suburb | Price | Updated |
|---|---|---|---|---|---|
| Astron Mannum | Astron | Mannum | 282.9c | 19 Oct, 9:15pm |
| Rank | Station | Brand | Suburb | Price | Updated |
|---|---|---|---|---|---|
| Astron Mannum | Astron | Mannum | 267.1c | 19 Oct, 9:15pm |
| Rank | Station | Brand | Suburb | Price | Updated |
|---|---|---|---|---|---|
| Astron Mannum | Astron | Mannum | 115.9c | 19 Oct, 9:15pm |
Find the best value by suburb - average unleaded petrol prices:
| Suburb | Stations | Average Price | Cheapest Price |
|---|
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 |
|---|---|---|---|---|---|---|---|---|
| Astron Mannum | 97-99 Adelaide Road | Astron | 242.9c | - | 282.9c | - | 267.1c | 19 Oct, 9:15pm |
Avoid overpaying - these stations have the highest ULP prices:
| Station | Address | Brand | ULP | E10 | Diesel | P95 | P98 | Updated |
|---|---|---|---|---|---|---|---|---|
| Astron Mannum | 97-99 Adelaide Road | Astron | 242.9c | - | 282.9c | - | 267.1c | 19 Oct, 9:15pm |
Savings Tip: Price difference between cheapest (242.9c/L) and most expensive (242.9c/L): 0.0c per litre. On a 50L tank, choosing the cheapest station saves you $0.00!
Compare fuel prices in these nearby locations:
Mannum has 1 petrol stations. Right now, ULP (unleaded petrol) prices in Mannum range from 242.9c/L to 242.9c/L (a difference of 0.0c/L).
Data from official government fuel price schemes, 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 242.9c/L (last updated: 09:15 PM, 19 Oct 2026).
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