Don't get pumped.
As of 16 October 2026, the cheapest unleaded petrol in Lake Grace, WA is 245.9c per litre at BP, Lake Grace. Prices range from 245.9c to 259.8c across 2 stations, averaging 252.8c per litre.
Compare fuel prices from 2+ stations in Lake Grace. Average: 252.8c/L
Last updated: 09:00 AM, 16 Oct 2026
Petrol prices in Lake Grace currently range from 245.9c to 259.8c per litre for unleaded fuel, with motorists paying an average of 252.8c/L. We're tracking live prices from 2 service stations, which means you could save up to $6.95 on a 50L tank simply by choosing the right station. View all Western Australia prices for broader comparisons.
Compare all fuel types in Lake Grace: Unleaded (ULP) from 245.9c/L, Diesel from 275.9c/L, Premium 95 from 277.8c/L, Premium 98 from 266.9c/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 Lake Grace are sourced from WA FuelWatch, updated several times a 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 Lake Grace
Based on historical price patterns in Lake Grace, 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 |
|---|---|---|---|---|---|
| BP Lake Grace OPT | BP | Lake Grace | 245.9c | Today, 9:00am | |
| Petro Fuels Lake Grace | Petro Fuels | Lake Grace | 259.8c | Today, 9:00am |
| Rank | Station | Brand | Suburb | Price | Updated |
|---|---|---|---|---|---|
| BP Lake Grace OPT | BP | Lake Grace | 275.9c | Today, 9:00am | |
| Petro Fuels Lake Grace | Petro Fuels | Lake Grace | 289.8c | Today, 9:00am |
| Rank | Station | Brand | Suburb | Price | Updated |
|---|---|---|---|---|---|
| Petro Fuels Lake Grace | Petro Fuels | Lake Grace | 277.8c | Today, 9:00am |
| Rank | Station | Brand | Suburb | Price | Updated |
|---|---|---|---|---|---|
| BP Lake Grace OPT | BP | Lake Grace | 266.9c | Today, 9:00am |
Find the best value by suburb - average unleaded petrol prices:
| Suburb | Stations | Average Price | Cheapest Price |
|---|---|---|---|
| Lake Grace | 2 stations | 252.8c | 245.9c |
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 |
|---|---|---|---|---|---|---|---|---|
| BP Lake Grace OPT | Dewar St | BP | 245.9c | - | 275.9c | - | 266.9c | Today, 9:00am |
| Petro Fuels Lake Grace | 1 South Rd | Petro Fuels | 259.8c | - | 289.8c | 277.8c | - | Today, 9:00am |
Avoid overpaying - these stations have the highest ULP prices:
| Station | Address | Brand | ULP | E10 | Diesel | P95 | P98 | Updated |
|---|---|---|---|---|---|---|---|---|
| Petro Fuels Lake Grace | 1 South Rd | Petro Fuels | 259.8c | - | 289.8c | 277.8c | - | Today, 9:00am |
| BP Lake Grace OPT | Dewar St | BP | 245.9c | - | 275.9c | - | 266.9c | Today, 9:00am |
Savings Tip: Price difference between cheapest (245.9c/L) and most expensive (259.8c/L): 13.9c per litre. On a 50L tank, choosing the cheapest station saves you $6.95!
Compare fuel prices in these nearby locations:
Lake Grace has 2 petrol stations. Right now, ULP (unleaded petrol) prices in Lake Grace range from 245.9c/L to 259.8c/L (a difference of 13.9c/L).
Updated several times a day from official government fuel price schemes. 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 252.8c/L (last updated: 09:00 AM, 16 Oct 2026).
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