Find Cheap Petrol in Derby, Western Australia

Compare fuel prices from 2+ stations in Derby. Average: 228.7c/L

Last updated: 11:36 AM, 30 Jan 2026

Open Map View
228.7c
Average Price (ULP)
227.9c
Cheapest Price
2+
Petrol Stations
1.6c
Price Range

Derby Fuel Prices Today

Petrol prices in Derby currently range from 227.9c to 229.5c per litre for unleaded fuel, with motorists paying an average of 228.7c/L. We're tracking live prices from 2 service stations, which means you could save up to $0.80 on a 50L tank simply by choosing the right station. View all Western Australia prices for broader comparisons.

Fuel Types Available

Compare all fuel types in Derby: Unleaded (ULP) from 227.9c/L, Premium 95 from 237.9c/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.

Best Time to Fill Up

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.

Data Sources

Prices for Derby 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.

PetrolSMART. Smart Fuel Insights

Prices Holding Steady
Prices are pretty stable at the moment. Fill up whenever suits you best.
76% Forecast Accuracy
Our price predictions are reliable, verified across 2.9M forecasts using proper scoring methods.
Cheapest Day: Wednesday
Historically, Wednesday tends to have the best prices around here. Worth keeping in mind for your next fill.
Good Time to Fill Up
Based on current prices and trends, 30 of 14 local servos are showing good value right now.
Prices Change Often
Check daily for best deals. Also check Geraldton and Albany.

PetrolSMART Price Intelligence

PetrolSMART Market Sentiment
79%
21%
Fill Now
Good Value
Fair
Wait
Check

79% of stations in Derby are showing great value right now

7-Day Price Forecast
-0.0c
average expected change
0
forecasting
drop
12
stable
2
forecasting
rise
Prices Expected to Hold Steady
Prices across Derby are expected to remain relatively stable over the next week. Fill up when convenient.
Best Day to Fill Up
Wednesday

Based on historical price patterns in Derby, Wednesday tends to offer the best prices. Midweek can be a sweet spot before weekend price hikes.

Cheapest Petrol Prices in Derby Right Now

Unleaded Petrol

Rank Station Brand Suburb Price Updated
BP Derby BP Derby 227.9c Yesterday, 12:00am
BP Derby BP Derby 227.9c Yesterday, 11:36am
Derby Shell Derby 229.5c Yesterday, 12:00am
4 Derby Shell Derby 229.5c Yesterday, 11:36am

Diesel

Rank Station Brand Suburb Price Updated
BP Derby Depot BP Derby 214.9c Yesterday, 12:00am
BP Derby Depot BP Derby 214.9c Yesterday, 11:36am
Derby Shell Derby 217.5c Yesterday, 12:00am
4 Derby Shell Derby 217.5c Yesterday, 11:36am
5 BP Derby BP Derby 217.9c Yesterday, 12:00am

Premium Unleaded 95

Rank Station Brand Suburb Price Updated
BP Derby BP Derby 237.9c Yesterday, 12:00am
BP Derby BP Derby 237.9c Yesterday, 11:36am

Cheapest Suburbs for Petrol in Derby

Find the best value by suburb - average unleaded petrol prices:

Suburb Stations Average Price Cheapest Price
Derby 2 stations 228.7c 227.9c

Cheapest Petrol Stations in Derby

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 Derby 138 Loch St BP 227.9c - 217.9c 237.9c - Yesterday, 11:36am
Derby 46 Clarendon St Shell 229.5c - 217.5c - - Yesterday, 11:36am

Most Expensive Petrol Stations in Derby

Avoid overpaying - these stations have the highest ULP prices:

Station Address Brand ULP E10 Diesel P95 P98 Updated
Derby 46 Clarendon St Shell 229.5c - 217.5c - - Yesterday, 11:36am
BP Derby 138 Loch St BP 227.9c - 217.9c 237.9c - Yesterday, 11:36am

Savings Tip: Price difference between cheapest (227.9c/L) and most expensive (229.5c/L): 1.6c per litre. On a 50L tank, choosing the cheapest station saves you $0.80!

Nearby Areas in WA

Compare fuel prices in these nearby locations:

Geraldton
11 stations
Albany
9 stations
Canning Vale
9 stations
Busselton
8 stations
Maddington
8 stations
Malaga
8 stations
Armadale
7 stations
Broome
7 stations
Ellenbrook
7 stations
Kalgoorlie
7 stations
Karratha
7 stations
Kununurra
7 stations
Mandurah
7 stations
Morley
7 stations
Baldivis
6 stations
Carnarvon
6 stations
Esperance
6 stations
Kwinana Beach
6 stations
Manjimup
6 stations
Osborne Park
6 stations
View Interactive Map & Live Prices for Derby →

Other Suburbs in Western Australia

Geraldton Albany Canning Vale Busselton Maddington Malaga Armadale Broome Ellenbrook Kalgoorlie Karratha Kununurra Mandurah Morley Baldivis

About Petrol Prices in Derby

Derby has 2 petrol stations. Right now, ULP (unleaded petrol) prices in Derby range from 227.9c/L to 229.5c/L (a difference of 1.6c/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. The current average price is 228.7c/L (last updated: 11:36 AM, 30 Jan 2026).

How to Save Money on Fuel in Derby

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