Don't get pumped.
As of 22 July 2026, the cheapest unleaded petrol in Dayton, WA is 189.9c per litre at Caltex, Dayton. Prices range from 189.9c to 199.9c across 2 stations, averaging 194.9c per litre.
Compare fuel prices from 2+ stations in Dayton. Average: 194.9c/L
Last updated: 08:00 AM, 22 Jul 2026
Petrol prices in Dayton currently range from 189.9c to 199.9c per litre for unleaded fuel, with motorists paying an average of 194.9c/L. We're tracking live prices from 2 service stations, which means you could save up to $5.00 on a 50L tank simply by choosing the right station. View all Western Australia prices for broader comparisons.
Compare all fuel types in Dayton: Unleaded (ULP) from 189.9c/L, Premium 95 from 203.9c/L, Premium 98 from 211.9c/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.
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 Dayton 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 Dayton
Based on historical price patterns in Dayton, Tuesday tends to offer the best prices. Tuesday is historically one of the best days to fill up in many areas.
| Rank | Station | Brand | Suburb | Price | Updated |
|---|---|---|---|---|---|
| Caltex Dayton | Caltex | Dayton | 189.9c | Today, 6:06am | |
| Caltex Dayton | Caltex | Dayton | 189.9c | Today, 8:00am | |
| 7-Eleven Dayton | 7-Eleven | Dayton | 199.9c | Today, 6:06am | |
| 4 | 7-Eleven Dayton | 7-Eleven | Dayton | 199.9c | Today, 8:00am |
| Rank | Station | Brand | Suburb | Price | Updated |
|---|---|---|---|---|---|
| 7-Eleven Dayton | 7-Eleven | Dayton | 212.9c | Today, 8:00am | |
| Caltex Dayton | Caltex | Dayton | 226.9c | Today, 8:00am |
| Rank | Station | Brand | Suburb | Price | Updated |
|---|---|---|---|---|---|
| Caltex Dayton | Caltex | Dayton | 203.9c | Today, 6:06am | |
| Caltex Dayton | Caltex | Dayton | 203.9c | Today, 8:00am | |
| 7-Eleven Dayton | 7-Eleven | Dayton | 214.9c | Today, 6:06am | |
| 4 | 7-Eleven Dayton | 7-Eleven | Dayton | 214.9c | Today, 8:00am |
| Rank | Station | Brand | Suburb | Price | Updated |
|---|---|---|---|---|---|
| Caltex Dayton | Caltex | Dayton | 211.9c | Today, 6:06am | |
| Caltex Dayton | Caltex | Dayton | 211.9c | Today, 8:00am | |
| 7-Eleven Dayton | 7-Eleven | Dayton | 222.9c | Today, 8:00am | |
| 4 | 7-Eleven Dayton | 7-Eleven | Dayton | 222.9c | Today, 6:06am |
| Rank | Station | Brand | Suburb | Price | Updated |
|---|---|---|---|---|---|
| 7-Eleven Dayton | 7-Eleven | Dayton | 212.9c | Today, 6:06am | |
| Caltex Dayton | Caltex | Dayton | 226.9c | Today, 6:06am |
Find the best value by suburb - average unleaded petrol prices:
| Suburb | Stations | Average Price | Cheapest Price |
|---|---|---|---|
| Dayton | 2 stations | 194.9c | 189.9c |
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 |
|---|---|---|---|---|---|---|---|---|
| Caltex Dayton | 8 Repton St | Caltex | 189.9c | - | 226.9c | 203.9c | 211.9c | Today, 8:00am |
| 7-Eleven Dayton | 10 Swaisdale Ent | 7-Eleven | 199.9c | - | 212.9c | 214.9c | 222.9c | Today, 8:00am |
Avoid overpaying - these stations have the highest ULP prices:
| Station | Address | Brand | ULP | E10 | Diesel | P95 | P98 | Updated |
|---|---|---|---|---|---|---|---|---|
| 7-Eleven Dayton | 10 Swaisdale Ent | 7-Eleven | 199.9c | - | 212.9c | 214.9c | 222.9c | Today, 8:00am |
| Caltex Dayton | 8 Repton St | Caltex | 189.9c | - | 226.9c | 203.9c | 211.9c | Today, 8:00am |
Savings Tip: Price difference between cheapest (189.9c/L) and most expensive (199.9c/L): 10.0c per litre. On a 50L tank, choosing the cheapest station saves you $5.00!
Compare fuel prices in these nearby locations:
Dayton has 2 petrol stations. Right now, ULP (unleaded petrol) prices in Dayton range from 189.9c/L to 199.9c/L (a difference of 10.0c/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 194.9c/L (last updated: 08:00 AM, 22 Jul 2026).
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