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Cheapest Diesel Fuel Prices around St Helens, TAS Today
As of 8 April 2026, the cheapest Diesel around St Helens, TAS is 319.90 c/L at United St Helens. Average across 2 stations is 325.40 c/L – up 46.0 cents over the past two weeks.
Prices from Tasmania Government, updated every 15 minutes.
Diesel stations around St Helens
2 stations selling Diesel, sorted by price.
Fuel prices by type
6 fuel types available around St Helens.
| Type | Cheapest | Average | Stations |
|---|---|---|---|
| E10 | 221.50 | 222.70 | 2 |
| U91 | 223.50 | 246.70 | 2 |
| U95 | 240.90 | 241.00 | 2 |
| U98 | 249.90 | 250.20 | 2 |
| Diesel | 319.90 | 325.40 | 2 |
| Premium Diesel | 319.90 | 319.90 | 1 |
Frequently asked questions
Where is the cheapest Diesel around St Helens?
The cheapest Diesel around St Helens, TAS is 319.90 cents per litre at United St Helens, 16 Cecilia Street, ST HELENS TAS 7216.
When is the best day to buy fuel in St Helens?
Based on the past 4 weeks, Tuesdays tend to have the cheapest Diesel prices around St Helens, averaging 283.50 c/L. Mondays tend to be the most expensive at 300.60 c/L – a difference of 17.1 cents.
How many petrol stations are around St Helens?
FuelTrack tracks 2 stations selling Diesel around St Helens, TAS. The area has 6 fuel types available, including E10, U91, U95, U98.
What petrol brands are around St Helens?
There are 2 fuel brands around St Helens including United, Ampol. Compare prices across all brands to find the cheapest fuel.
Nearby suburbs
Prices from Tasmania Government. View all Tasmania suburbs. Compare fuel prices across Australia.