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Cheapest U91 Fuel Prices around Blackwood, SA Today
As of 20 May 2026, the cheapest U91 around Blackwood, SA is 173.90 c/L at U-Go St Marys. Average across 11 stations within 5km of Blackwood centre is 178.80 c/L – down 1.0 cents over the past two weeks.
Prices from South Australia Government, updated every 15 minutes.
U91 stations around Blackwood
11 stations selling U91, sorted by price.
Fuel prices by type
6 fuel types available around Blackwood.
| Type | Cheapest | Average | Stations |
|---|---|---|---|
| LPG | 99.90 | 102.60 | 3 |
| U91 | 173.90 | 178.80 | 11 |
| U95 | 186.90 | 194.60 | 11 |
| U98 | 193.90 | 205.00 | 11 |
| Premium Diesel | 223.90 | 225.40 | 10 |
| Diesel | 226.90 | 226.90 | 1 |
Frequently asked questions
Where is the cheapest U91 around Blackwood?
The cheapest U91 around Blackwood, SA is 173.90 cents per litre at U-Go St Marys, 1129-1131 South Rd & Southern Av.
When is the best day to buy fuel in Blackwood?
Based on the past 4 weeks, Thursdays tend to have the cheapest U91 prices around Blackwood, averaging 176.10 c/L. Fridays tend to be the most expensive at 180.20 c/L – a difference of 4.1 cents.
How many petrol stations are around Blackwood?
FuelTrack tracks prices at 11 stations selling U91 around Blackwood, SA. The area has 6 fuel types available, including LPG, U91, U95, U98.
What petrol brands are around Blackwood?
There are 3 fuel brands around Blackwood including U-Go, Ampol, Independent. Compare prices across all brands to find the cheapest fuel.
Nearby suburbs
Suburbs near Blackwood with U91 prices, sorted by distance.
Prices from South Australia Government. View all South Australia suburbs. Compare fuel prices across Australia.