Ampol

Live Fuel Prices at Ampol William Street, Devonport

โ—118 William Street, Devonport TAS 7310

Prices last updated: 12:19 AM, 09 Oct 2026

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Current Fuel Prices

Ampol William Street is currently offering Unleaded Petrol at 255.9c/L, making it a competitive option for motorists in Devonport. This Ampol station offers 3 fuel types with prices ranging from 255.9c to 277.9c per litre. Available fuel types: Unleaded Petrol (255.9c/L), Premium Unleaded 95 (268.9c/L), Premium Unleaded 98 (277.9c/L).

PetrolSMART Wait if You Can 42% confidence

Prices are higher than usual, in the top 1% of the 30-day range. Prices are in a falling phase of the cycle with minor fluctuations expected. โ€ข Ranked #5 of 7 cheapest in Devonport

Station Information

Located at 118 William Street, Devonport TAS 7310, this Ampol station serves the Devonport area in TAS. Compare prices with other stations in Devonport to ensure you're getting the best deal, or view all Ampol stations across TAS.

Compare Nearby Stations

Finding the cheapest fuel in Devonport? Compare this station's prices with all Ampol and competitor stations in the area. View all Devonport fuel prices or browse statewide prices across TAS. Use our Best Time to Fill Up guide to maximise your savings.

Data Sources

Prices are sourced from TAS FuelCheck, updated several times a day. Compare prices by brand or use our Savings Calculator to see how much you could save.

Current Fuel Prices

Unleaded Petrol
255.9
Today, 12:19am
Premium Unleaded 95
268.9
Today, 12:19am
Premium Unleaded 98
277.9
Today, 12:19am
PetrolSMART Price Intelligence
42% forecast accuracy
Current recommendation for this station:
Fill Up Now Good Value Fair Price Wait if You Can Check Price
  • Price is in the top 1% of 30-day range
7-Day Forecast
276.3ยข/L (+23.4)
Prices are expected to rise 23.4c over the next week. Consider filling up sooner rather than later to avoid the increase.
#5 of 7 cheapest +1.0c vs avg

Price Trends (25 Aug - 09 Oct 2026) - All Fuel Types

Fuel Types

Price Statistics & Insights (90-Day Analysis)

Premium Unleaded 95

90-Day Low
220.9c
90-Day High
268.9c
Average
242.9c
Price Range
48.0c
Volatility
15.9c
Price Changes
17/18 days
Volatile pricing - Prices change frequently. Check often to catch the best deals.
Frequent updates - Prices changed 17 times in 18 days. Monitor regularly for savings.

Premium Unleaded 98

90-Day Low
229.9c
90-Day High
277.9c
Average
251.9c
Price Range
48.0c
Volatility
15.9c
Price Changes
17/18 days
Volatile pricing - Prices change frequently. Check often to catch the best deals.
Frequent updates - Prices changed 17 times in 18 days. Monitor regularly for savings.

Unleaded Petrol

90-Day Low
207.9c
90-Day High
255.9c
Average
229.9c
Price Range
48.0c
Volatility
15.9c
Price Changes
17/18 days
Volatile pricing - Prices change frequently. Check often to catch the best deals.
Frequent updates - Prices changed 17 times in 18 days. Monitor regularly for savings.
7-day trend: Rising (+23.9c vs prior week)
Current price is in the top 20% of the 90-day range. Prices are higher than usual right now.
High volatility alert: Prices have swung 48.0c in the last 90 days. Timing your fill wisely could save you 14.4c/L or more.

Premium Diesel

90-Day Low
255.9c
90-Day High
292.9c
Average
271.0c
Price Range
37.0c
Volatility
13.4c
Price Changes
14/15 days
Volatile pricing - Prices change frequently. Check often to catch the best deals.
Frequent updates - Prices changed 14 times in 15 days. Monitor regularly for savings.

Best Time to Fill Up at This Station

This station shows a strong weekly price pattern with 17.5c/L potential savings.

7-day forecast: 276.3ยข (+23.4 from today)
Best Day
Tuesday
Avg 220.7c/L
Worst Day
Monday
Avg 238.2c/L
Potential Savings
17.5c/L
Up to $8.75/50L tank
Weekly Price Pattern (90 Day Analysis)
Sun
N/A
Mon
238.2c
Avoid
Tue
220.7c
Best
Wed
233.2c
Thu
220.9c
Fri
233.3c
Sat
N/A
Fill up on Tuesday to save up to 17.5c/L compared to Monday.
Drivers who fill on Tuesday instead of Monday save an average of 17.5c/L. That's up to $8.75 per 50L tank!

Based on 18 price observations over 90 days. Pattern strength: strong

โ— Compare Nearby Stations (Within 5km)

Station Brand Suburb Distance ULP Price Difference
Astron East Devonport Astron East Devonport 1.9 km 249.9c 6.0c cheaper
United Devonport United Devonport 0.2 km 249.9c 6.0c cheaper
Shell TAS Petroleum East Devonport(Unmanned) Tas Petroleum Shell East Devonport 1.9 km 249.9c 6.0c cheaper
Ampol Spreyton Ampol Spreyton 3.7 km 255.9c Same price
BP Tarleton Street BP East Devonport 2.0 km 255.9c Same price
Ampol East Devonport Ampol East Devonport 1.9 km 255.9c Same price
Ampol Stony Rise Ampol Stony Rise 2.3 km 255.9c Same price
BP Devonport BP Devonport 1.8 km 255.9c Same price
โ–ธ View on Interactive Map

About Ampol William Street

Ampol William Street is a Ampol service station located in Devonport, TAS. Petrolmate monitors this station and updates prices multiple times daily from official government fuel price schemes.

This station is part of the Petrolmate network covering TAS, helping drivers find the cheapest petrol prices in Devonport and surrounding areas. Compare prices from Ampol William Street with nearby stations to ensure you're getting the best value for your fuel.

More fuel resources for Devonport drivers