Don't get pumped.
As of 19 July 2026, the cheapest unleaded petrol in Adelaide, SA is 162.7c per litre at Costco, Blair Athol. Prices range from 162.7c to 199.9c across 346 stations, averaging 169.8c per litre.
Compare live petrol prices from 346+ stations across Adelaide. Average: 169.8c/L
Last updated: 11:58 AM, 19 Jul 2026
Petrol prices in Adelaide currently range from 162.7c to 199.9c per litre for unleaded fuel, with motorists paying an average of 169.8c/L. We're tracking live prices from 346 service stations, which means you could save up to $18.60 on a 50L tank simply by choosing the right station. View all South Australia prices for broader comparisons.
Location matters significantly: Blair Athol has the cheapest average at 165.9c/L across 6 stations, while Nailsworth averages 167.6c/L — a 1.7c/L difference. Seaford sits in the middle at 168.1c/L. Browse nearby suburbs: Blair Athol, Hillcrest, Windsor Gardens, Munno Para, Clearview, Gawler.
Compare all fuel types in Adelaide: Unleaded (ULP) from 162.7c/L, E10 Ethanol from 160.9c/L (save 1.8c/L), Premium 95 from 175.5c/L, Premium 98 from 182.7c/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 Adelaide 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.
70% of stations suggest waiting might save you money
Distribution of stations across cycle phases in Adelaide
Based on historical price patterns in Adelaide, 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 |
|---|---|---|---|---|---|
| Costco Kilburn | Costco | Blair Athol | 162.7c | Today, 11:58am | |
| Leroy’s Hackham | Independent | Huntfield Heights | 162.9c | Yesterday, 10:48pm | |
| Leroy’s Hackham | Independent | Huntfield Heights | 162.9c | Today, 11:58am | |
| 4 | Mobil Hampstead Gardens | Mobil | Hampstead Gardens | 163.5c | Today, 1:09am |
| 5 | Mobil Hampstead Gardens | Mobil | Hampstead Gardens | 163.5c | Today, 11:58am |
| Rank | Station | Brand | Suburb | Price | Updated |
|---|---|---|---|---|---|
| Angaston Motors | Independent | The Barossa Council | 190.9c | Today, 11:58am | |
| Silver's Auto Centre | Independent | Adelaide | 193.9c | Today, 11:58am | |
| Solo Taperoo | Solo | Taperoo | 194.5c | Yesterday, 1:03am | |
| 4 | Solo Taperoo | Solo | Taperoo | 194.5c | Today, 11:58am |
| 5 | Shell Largs Bay OPT | Shell | Largs Bay | 194.5c | Today, 11:58am |
| Rank | Station | Brand | Suburb | Price | Updated |
|---|---|---|---|---|---|
| Ampol Foodary Edwardstown | Ampol | Edwardstown | 160.9c | Today, 12:40am | |
| United Melrose Park | United | Melrose Park | 160.9c | Today, 11:58am | |
| United Pooraka | United | Pooraka | 160.9c | Yesterday, 11:00pm | |
| 4 | United Pooraka | United | Pooraka | 160.9c | Today, 11:58am |
| 5 | United Elizabeth North | United | Elizabeth North | 161.5c | Yesterday, 10:55pm |
| Rank | Station | Brand | Suburb | Price | Updated |
|---|---|---|---|---|---|
| Mobil Hampstead Gardens | Mobil | Hampstead Gardens | 175.5c | Today, 11:58am | |
| Mobil Gilles Plains | Exxon | Gilles Plains | 175.5c | Today, 11:58am | |
| Mobil Hampstead Gardens | Mobil | Hampstead Gardens | 175.5c | Today, 1:09am | |
| 4 | Mobil Hillcrest | Mobil | Hillcrest | 175.5c | Today, 11:58am |
| 5 | Caltex Gawler | Caltex | Gawler | 177.9c | Today, 11:58am |
| Rank | Station | Brand | Suburb | Price | Updated |
|---|---|---|---|---|---|
| Costco Kilburn | Costco | Blair Athol | 182.7c | Today, 11:58am | |
| Mobil Hampstead Gardens | Mobil | Hampstead Gardens | 183.5c | Today, 1:09am | |
| Mobil Hillcrest | Mobil | Hillcrest | 183.5c | Today, 11:58am | |
| 4 | Mobil Gilles Plains | Exxon | Gilles Plains | 183.5c | Today, 11:58am |
| 5 | Mobil Hampstead Gardens | Mobil | Hampstead Gardens | 183.5c | Today, 11:58am |
| Rank | Station | Brand | Suburb | Price | Updated |
|---|---|---|---|---|---|
| Costco Kilburn | Costco | Blair Athol | 192.7c | Today, 11:58am | |
| Ampm Gawler | AM/PM | Gawler | 195.9c | Today, 11:58am | |
| Caltex Gawler | Caltex | Gawler | 195.9c | Today, 11:58am | |
| 4 | Shell Largs Bay OPT | Shell | Largs Bay | 196.5c | Today, 11:58am |
| 5 | Mobil Sheidow Park | Mobil | Sheidow Park | 197.5c | Today, 11:58am |
| Rank | Station | Brand | Suburb | Price | Updated |
|---|---|---|---|---|---|
| United Elizabeth North | United | Elizabeth North | 99.9c | Today, 11:58am | |
| United Petroleum Elizabeth South | United | Elizabeth South | 99.9c | Today, 11:58am | |
| OTR Stepney | OTR | Stepney | 100.9c | Today, 1:49am | |
| 4 | OTR Hillbank | OTR | Hillbank | 100.9c | Today, 1:48am |
| 5 | OTR Elizabeth South | OTR | Elizabeth South | 100.9c | Today, 11:58am |
Find the best value by suburb - average unleaded petrol prices:
| Suburb | Stations | Average Price | Cheapest Price |
|---|---|---|---|
| Blair Athol | 6 stations | 165.9c | 162.7c |
| Hillcrest | 2 stations | 165.7c | 163.5c |
| Windsor Gardens | 2 stations | 165.2c | 163.5c |
| Munno Para | 2 stations | 166.7c | 164.5c |
| Clearview | 2 stations | 166.1c | 164.6c |
| Gawler | 2 stations | 164.9c | 164.9c |
| Pooraka | 4 stations | 166.7c | 164.9c |
| St Marys | 3 stations | 167.6c | 165.0c |
| Old Noarlunga | 3 stations | 167.8c | 165.5c |
| Sheidow Park | 2 stations | 167.2c | 165.5c |
| Seaford | 3 stations | 168.1c | 165.5c |
| Rosewater | 2 stations | 166.7c | 165.5c |
| Wingfield | 3 stations | 167.8c | 165.5c |
| Salisbury Downs | 3 stations | 167.8c | 165.5c |
| North Brighton | 2 stations | 165.9c | 165.9c |
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 |
|---|---|---|---|---|---|---|---|---|
| Costco Kilburn | 404-406 Churchill Road | Costco | 162.7c | - | - | - | 182.7c | Today, 11:58am |
| Leroy’s Hackham | 138 Main S Rd | Independent | 162.9c | - | 197.9c | 177.9c | 185.9c | Today, 11:58am |
| Mobil Gilles Plains | 575 North East Rd & Sudholz Rd | Exxon | 163.5c | - | - | 175.5c | 183.5c | Today, 11:58am |
| Mobil Hampstead Gardens | 323 North East Road | Mobil | 163.5c | - | - | 175.5c | 183.5c | Today, 11:58am |
| Solo Windsor Gardens | 386 North East Road | Solo | 163.5c | 162.5c | 197.5c | - | 185.5c | Today, 11:58am |
| Mobil Hillcrest | 473-477 North East Road | Mobil | 163.5c | - | - | 175.5c | 183.5c | Today, 11:58am |
| United Adelaide Airport | 1 Sir Richard Williams Ave | United | 164.5c | 161.5c | 199.5c | - | 187.5c | Today, 11:58am |
| Mobil Torrensville | 239 Henley Beach Rd | Mobil | 164.5c | - | - | - | - | Today, 11:58am |
| Leroy’s Munno Para | Shop 111/600 Main N Rd | Independent | 164.5c | - | 199.5c | 179.5c | 187.5c | Today, 11:58am |
| U-Go West Hindmarsh | 484 Port Rd | U-Go | 164.6c | - | - | 179.8c | 185.9c | Today, 11:58am |
Avoid overpaying - these stations have the highest ULP prices:
| Station | Address | Brand | ULP | E10 | Diesel | P95 | P98 | Updated |
|---|---|---|---|---|---|---|---|---|
| Marina Fuel | Unit 4/23 Alexa Rd | Independent | 199.9c | - | 230.0c | - | - | Today, 11:58am |
| Lagana's Lyndoch | 42 Barossa Valley Highway | Independent | 189.9c | - | 214.9c | - | - | Today, 11:58am |
| BP Kangarilla | 23 McLaren Flat Road | BP | 181.9c | - | 216.9c | - | 203.9c | Today, 11:58am |
| Shell Mount Compass | 14A Victor Harbor Rd | Shell | 179.9c | - | 209.9c | - | 201.9c | Today, 11:58am |
| Frost Motor Repairs | 28 Bridge Rd | Independent | 175.9c | - | 202.9c | - | - | Today, 11:58am |
| Milang Auto Repairs | 27 Watson Street | Independent | 175.9c | - | 202.9c | - | 190.9c | Today, 11:58am |
| Fuel'n'go Meadows | 1 Battunga Rd | Independent | 174.9c | - | 211.9c | 190.9c | 199.9c | Today, 11:58am |
| Ampol Woodside | 72-76 Onkaparinga Valley Road | Ampol | 173.9c | - | 207.9c | 188.9c | 196.9c | Today, 11:58am |
| OTR Balhannah | 93 Onkaparinga Valley Rd | OTR | 173.9c | - | - | 191.4c | 200.9c | Today, 11:58am |
| OTR Mount Barker Adelaide Road | 2 Morphett St | OTR | 173.9c | - | - | 191.4c | 200.9c | Today, 11:58am |
Savings Tip: Price difference between cheapest (162.7c/L) and most expensive (199.9c/L): 37.2c per litre. On a 50L tank, choosing the cheapest station saves you $18.60!
Compare fuel prices in these nearby locations:
Adelaide is home to 1,386,000 people and has 346 petrol stations serving the greater metropolitan area. Right now, ULP (unleaded petrol) prices in Adelaide range from 162.7c/L to 199.9c/L (a difference of 37.2c/L).
Live data updated hourly 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 across all suburbs in Adelaide. The current average price is 169.8c/L (last updated: 11:58 AM, 19 Jul 2026).
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