Don't get pumped.
As of 21 July 2026, the cheapest unleaded petrol in Northampton, WA is 189.8c per litre at Ampol, Northampton. Prices range from 189.8c to 192.9c across 4 stations, averaging 191.3c per litre.
Compare fuel prices from 4+ stations in Northampton. Average: 191.3c/L
Last updated: 11:36 AM, 21 Jul 2026
Petrol prices in Northampton currently range from 189.8c to 192.9c per litre for unleaded fuel, with motorists paying an average of 191.3c/L. We're tracking live prices from 4 service stations, which means you could save up to $1.55 on a 50L tank simply by choosing the right station. View all Western Australia prices for broader comparisons.
Compare all fuel types in Northampton: Unleaded (ULP) from 189.8c/L, Premium 98 from 209.8c/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.
Perth's fuel market follows a predictable weekly cycle with swings of 20-30c per litre. Watch for the price drop (often Tuesdays) and fill up then rather than waiting for prices to climb again. Check our Best Time to Fill Up guide for detailed advice.
Prices for Northampton are sourced from WA FuelWatch and community-verified reports, updating continuously throughout the day. Compare prices by brand or view our full station directory for more options.
Perth follows a strict weekly price cycle. Prices jump sharply on Wednesday and then ease for the rest of the week, reaching their lowest point on Tuesday.
Check individual station prices in Northampton
Based on historical price patterns in Northampton, Wednesday tends to offer the best prices. Midweek can be a sweet spot before weekend price hikes.
| Rank | Station | Brand | Suburb | Price | Updated |
|---|---|---|---|---|---|
| Refuel Australia - Northampton | Ampol | Northampton | 189.8c | Today, 8:00am | |
| Ampol Northampton | Ampol | Northampton | 189.8c | Today, 11:36am | |
| Liberty Roadhouse Northampton | Liberty | Northampton | 192.9c | Today, 8:00am | |
| 4 | Liberty Roadhouse Northampton | Liberty | Northampton | 192.9c | Today, 11:36am |
| Rank | Station | Brand | Suburb | Price | Updated |
|---|---|---|---|---|---|
| Liberty Roadhouse Northampton | Liberty | Northampton | 209.9c | Today, 8:00am | |
| Liberty Roadhouse Northampton | Liberty | Northampton | 209.9c | Today, 11:36am | |
| Ampol Northampton | Ampol | Northampton | 215.8c | Today, 11:36am | |
| 4 | Refuel Australia - Northampton | Ampol | Northampton | 215.8c | Today, 8:00am |
| Rank | Station | Brand | Suburb | Price | Updated |
|---|---|---|---|---|---|
| Refuel Australia - Northampton | Ampol | Northampton | 209.8c | Today, 8:00am | |
| Ampol Northampton | Ampol | Northampton | 209.8c | Today, 11:36am | |
| Liberty Roadhouse Northampton | Liberty | Northampton | 210.9c | Today, 11:36am | |
| 4 | Liberty Roadhouse Northampton | Liberty | Northampton | 210.9c | Today, 8:00am |
Find the best value by suburb - average unleaded petrol prices:
| Suburb | Stations | Average Price | Cheapest Price |
|---|---|---|---|
| Northampton | 4 stations | 191.3c | 189.8c |
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 |
|---|---|---|---|---|---|---|---|---|
| Ampol Northampton | 144 Hampton Rd | Ampol | 189.8c | - | 215.8c | - | 209.8c | Today, 11:36am |
| Refuel Australia - Northampton | 144 Hampton Rd | Ampol | 189.8c | - | 215.8c | - | 209.8c | Today, 8:00am |
| Liberty Roadhouse Northampton | 203 Hampton Rd | Liberty | 192.9c | - | 209.9c | - | 210.9c | Today, 11:36am |
| Liberty Roadhouse Northampton | 203 Hampton Rd | Liberty | 192.9c | - | 209.9c | - | 210.9c | Today, 8:00am |
Avoid overpaying - these stations have the highest ULP prices:
| Station | Address | Brand | ULP | E10 | Diesel | P95 | P98 | Updated |
|---|---|---|---|---|---|---|---|---|
| Liberty Roadhouse Northampton | 203 Hampton Rd | Liberty | 192.9c | - | 209.9c | - | 210.9c | Today, 11:36am |
| Liberty Roadhouse Northampton | 203 Hampton Rd | Liberty | 192.9c | - | 209.9c | - | 210.9c | Today, 8:00am |
| Ampol Northampton | 144 Hampton Rd | Ampol | 189.8c | - | 215.8c | - | 209.8c | Today, 11:36am |
| Refuel Australia - Northampton | 144 Hampton Rd | Ampol | 189.8c | - | 215.8c | - | 209.8c | Today, 8:00am |
Savings Tip: Price difference between cheapest (189.8c/L) and most expensive (192.9c/L): 3.1c per litre. On a 50L tank, choosing the cheapest station saves you $1.55!
Compare fuel prices in these nearby locations:
Northampton has 4 petrol stations. Right now, ULP (unleaded petrol) prices in Northampton range from 189.8c/L to 192.9c/L (a difference of 3.1c/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 191.3c/L (last updated: 11:36 AM, 21 Jul 2026).
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