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Cheapest Diesel Fuel Prices around St Helens, TAS Today
As of 14 May 2026, the cheapest Diesel around St Helens, TAS is 235.90 c/L at United St Helens. Average across 2 stations within 5km of St Helens centre is 245.90 c/L – down 27.7 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 | 179.90 | 182.40 | 2 |
| U91 | 181.90 | 190.40 | 2 |
| U95 | 199.40 | 200.70 | 2 |
| U98 | 208.90 | 209.90 | 2 |
| Premium Diesel | 230.90 | 230.90 | 1 |
| Diesel | 235.90 | 245.90 | 2 |
Frequently asked questions
Where is the cheapest Diesel around St Helens?
The cheapest Diesel around St Helens, TAS is 235.90 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, Wednesdays tend to have the cheapest Diesel prices around St Helens, averaging 243.10 c/L. Thursdays tend to be the most expensive at 258.40 c/L – a difference of 15.3 cents.
How many petrol stations are around St Helens?
FuelTrack tracks prices at 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
Suburbs near St Helens with Diesel prices, sorted by distance.
Prices from Tasmania Government. View all Tasmania suburbs. Compare fuel prices across Australia.