Don't get pumped.
As of 19 July 2026, the cheapest unleaded petrol in Semaphore, SA is 167.9c per litre at X Convenience, Semaphore. Prices range from 167.9c to 167.9c across 1 stations, averaging 167.9c per litre.
Live fuel prices from 1+ stations in Semaphore, Adelaide. Average: 167.9c/L
Last updated: 11:58 AM, 19 Jul 2026
Petrol prices in Semaphore (Adelaide area) currently range from 167.9c to 167.9c per litre for unleaded fuel, with motorists paying an average of 167.9c/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 Semaphore: Unleaded (ULP) from 167.9c/L, Premium 98 from 191.9c/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 Semaphore 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.
67% of stations suggest waiting might save you money
Based on historical price patterns in Semaphore, 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 |
|---|---|---|---|---|---|
| X Convenience Semaphore | X Convenience | Semaphore | 167.9c | Yesterday, 11:58pm | |
| X Convenience Semaphore | X Convenience | Semaphore | 167.9c | Today, 11:58am |
| Rank | Station | Brand | Suburb | Price | Updated |
|---|---|---|---|---|---|
| X Convenience Semaphore | X Convenience | Semaphore | 191.9c | Yesterday, 11:58pm | |
| X Convenience Semaphore | X Convenience | Semaphore | 191.9c | Today, 11:58am |
| Rank | Station | Brand | Suburb | Price | Updated |
|---|---|---|---|---|---|
| X Convenience Semaphore | X Convenience | Semaphore | 204.9c | Yesterday, 11:58pm | |
| X Convenience Semaphore | X Convenience | Semaphore | 204.9c | 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 |
|---|---|---|---|---|---|---|---|---|
| X Convenience Semaphore | 132 Semaphore Road | X Convenience | 167.9c | - | - | - | 191.9c | Today, 11:58am |
Avoid overpaying - these stations have the highest ULP prices:
| Station | Address | Brand | ULP | E10 | Diesel | P95 | P98 | Updated |
|---|---|---|---|---|---|---|---|---|
| X Convenience Semaphore | 132 Semaphore Road | X Convenience | 167.9c | - | - | - | 191.9c | Today, 11:58am |
Savings Tip: Price difference between cheapest (167.9c/L) and most expensive (167.9c/L): 0.0c per litre. On a 50L tank, choosing the cheapest station saves you $0.00!
Compare fuel prices in these nearby locations:
Semaphore has 1 petrol stations. Right now, ULP (unleaded petrol) prices in Semaphore range from 167.9c/L to 167.9c/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 167.9c/L (last updated: 11:58 AM, 19 Jul 2026).
Find cheap fuel prices in other major cities across Australia and New Zealand:
Set up a free price alert and we'll email you when ULP prices fall at your local stations.
ULP is averaging 167.9c/L right now. Get alerted when it drops.
No spam. Unsubscribe anytime. Tracking 10,000+ stations across Australia and NZ.