Don't get pumped.
As of 19 July 2026, the cheapest unleaded petrol in St Peters, SA is 169.9c per litre at AM/PM, St Peters. Prices range from 169.9c to 169.9c across 1 stations, averaging 169.9c per litre.
Live fuel prices from 1+ stations in St Peters, Adelaide. Average: 169.9c/L
Last updated: 11:58 AM, 19 Jul 2026
Petrol prices in St Peters (Adelaide area) currently range from 169.9c to 169.9c per litre for unleaded fuel, with motorists paying an average of 169.9c/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 St Peters: Unleaded (ULP) from 169.9c/L, Premium 95 from 185.9c/L, Premium 98 from 193.9c/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 St Peters 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.
75% of stations suggest waiting might save you money
Distribution of stations across cycle phases in St Peters
Based on historical price patterns in St Peters, 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 |
|---|---|---|---|---|---|
| Ampm St Peters | AM/PM | St Peters | 169.9c | Yesterday, 7:04am | |
| Ampm St Peters | AM/PM | St Peters | 169.9c | Today, 11:58am |
| Rank | Station | Brand | Suburb | Price | Updated |
|---|---|---|---|---|---|
| Ampm St Peters | AM/PM | St Peters | 185.9c | Yesterday, 7:04am | |
| Ampm St Peters | AM/PM | St Peters | 185.9c | Today, 11:58am |
| Rank | Station | Brand | Suburb | Price | Updated |
|---|---|---|---|---|---|
| Ampm St Peters | AM/PM | St Peters | 193.9c | Yesterday, 7:04am | |
| Ampm St Peters | AM/PM | St Peters | 193.9c | Today, 11:58am |
| Rank | Station | Brand | Suburb | Price | Updated |
|---|---|---|---|---|---|
| Ampm St Peters | AM/PM | St Peters | 207.9c | Yesterday, 7:04am | |
| Ampm St Peters | AM/PM | St Peters | 207.9c | Today, 11:58am |
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 |
|---|---|---|---|---|---|---|---|---|
| Ampm St Peters | 1 Harrow Rd | AM/PM | 169.9c | - | - | 185.9c | 193.9c | Today, 11:58am |
Avoid overpaying - these stations have the highest ULP prices:
| Station | Address | Brand | ULP | E10 | Diesel | P95 | P98 | Updated |
|---|---|---|---|---|---|---|---|---|
| Ampm St Peters | 1 Harrow Rd | AM/PM | 169.9c | - | - | 185.9c | 193.9c | Today, 11:58am |
Savings Tip: Price difference between cheapest (169.9c/L) and most expensive (169.9c/L): 0.0c per litre. On a 50L tank, choosing the cheapest station saves you $0.00!
Compare fuel prices in these nearby locations:
St Peters has 1 petrol stations. Right now, ULP (unleaded petrol) prices in St Peters range from 169.9c/L to 169.9c/L (a difference of 0.0c/L).
Real-time data updated continuously from official government sources and community reports. 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 169.9c/L (last updated: 11:58 AM, 19 Jul 2026).
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