Compare the same fuel grade
Williams 6391 currently shows Diesel from 223.9 c/L, averaging 236.2 c/L across 3 tracked stations directly in Williams.
Fuel grades shown for this area include U91 from 187.9c, P98 from 207.9c and DSL from 223.9c.
Suburb fuel prices
Diesel prices in Williams, WA
Diesel starts at 223.9 c/L, with an average of 236.2 c/L across 3 tracked stations directly in Williams.
- Suburb avg
- 236.2 c/L
- Stations
- 3
Market dataUpdated just now · FuelWatch
Local details
Williams service details
- Price range
- 21.0c spread
- Brands
- 3
- Postcode
- 6391
- Last updated
- 5 Aug 2026, 4:22 am AEST
Local stations
Cheapest Diesel stations in Williams
Current Diesel prices at stations located directly within Williams. Tap a station for directions and details.
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FuelWatch WA
Today and tomorrow fuel prices in Williams
Official WA next-day prices are published from 2:30pm and apply from 6am tomorrow. Use the tabs to compare today against the locked tomorrow price.
StationFuelTodayTomorrowMove
Source: FuelWatch WA official next-day prices. Tomorrow prices apply from 6:00am in Western Australia.
30-day price range · Diesel
Williams Diesel price range
Williams is 24.9c/L above its 30-day average. Compare the latest station reports before choosing when to fill.
- 30-day low
- 187.9c/L
- 30-day average
- 211.5c/L
- 30-day high
- 244.9c/L
- Today's average
- 236.4c/L
Daily averageMin–max spread across Williams stations
Cheapest reported Diesel
- 1Burk WilliamsBurk · 0.2 km away223.9 c/L
- 2BP Williams RoadhouseBP · 0.6 km away239.9 c/L
- 3Ampol Foodary WilliamsAmpol · 0.4 km away244.9 c/L
Source: Reported Diesel pump prices across Williams.
7-day outlook
Williams 7-day Diesel outlook
Williams prices follow the Perth cycle, so this outlook takes the Perth Diesel forecast and adjusts it to Williams's own price level using 90 days of local history. You can see the Perth benchmark alongside the local estimate below.
Perth is in the rising phase of its current cycle.
Williams today (est.)
245.0c/L
Perth 239.7c/L · +5.3c/L local
Modelled in 7 days
250.8c/L
7-day range
243.8 – 252.7c/L
Modelled priceLikely price range
All fuel types
Fuel prices in Williams by type
Low, average and high for each fuel type from 3 stations.
Swipe across to compare every column.
| Fuel | Low | Avg | High | Stations | Cheapest at |
|---|---|---|---|---|---|
| U91 | 187.9c | 199.6c | 207.9c | 3 | Burk Williams |
| P98 | 207.9c | 222.2c | 234.9c | 3 | Burk Williams |
| DSL | 223.9c | 236.2c | 244.9c | 3 | Burk Williams |
Nearby suburbs
Suburbs near Williams
How Williams compares to neighbouring areas. Cheapest first, delta vs the Williams average.
- #1
Williams
BestPostcode 6391 · 3 stations
236.2c
0.0
- #2
Narrogin
Postcode 6312 · 2 stations
239.9c
+3.7
- #3
Darkan
Postcode 6392 · 2 stations
229.4c
-6.8
- #4
Cuballing
Postcode 6311 · 1 station
229.9c
-6.3
- #5
Wandering
Postcode 6308 · 1 station
213.7c
-22.5
- #6
Boddington
Postcode 6390 · 1 station
245.0c
+8.8
- #7
Flint
Postcode 6302 · 1 station
246.0c
+9.8
Local brands
Fuel brands in Williams
Open brand pages for broader price context, loyalty discounts and nearby station coverage before choosing a station.
How to use this page
Using the Williams price list
Williams is in the Wheatbelt market. Compare the suburb with the wider city view when planning a larger fill.
Start with a recent station row for the fuel your vehicle uses. Widen the search only when the saving still makes sense after the extra distance.
Before driving farther
Williams is part of Wheatbelt. Compare the wider Wheatbelt market when the cheapest local report is stale, out of the way or only a few cents lower.
Nearby suburbs with enough reports to compare include Narrogin from 239.9c across 2 stations, Darkan from 228.9c across 2 stations, Cuballing from 229.9c across 1 station, Wandering from 213.7c across 1 station, Boddington from 245.0c across 1 station and Flint from 246.0c across 1 station.
Check the station update time and detour distance before leaving your route, including FuelWatch where available. For broader context, compare the Western Australia state average of 244.2c.
Data updated 5 Aug, 4:22 am AEST. Source: FuelWatch. Based on 3 stations. Suburb averages can hide station-level differences. Check the selected fuel grade, report time and final pump price.
Frequently asked
Williams fuel questions
Williams 6391 currently shows 223.9 c/L as the lowest listed Diesel price, with a local average of 236.2 c/L. Check the station update time before driving.
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