Cheapest fuel prices, trends and insights across Australia
Cheapest U91 Fuel Prices around Preston South, VIC Today
As of 6 July 2026, the cheapest U91 around Preston South, VIC is 144.90 c/L at LMCT+ Preston - (Members Only). Average across 51 stations within 5km of Preston South centre is 165.10 c/L – up 3.9 cents over the past two weeks.
Prices from Victoria Government, updated daily.
VIC prices reflect a ~24-hour delay from the Victorian government data feed.
U91 stations around Preston South
50 stations selling U91, sorted by price.
Fuel prices by type
7 fuel types available around Preston South.
Frequently asked questions
Where is the cheapest U91 around Preston South?
The cheapest U91 around Preston South, VIC is 144.90 cents per litre at LMCT+ Preston - (Members Only), 343-349 Plenty Rd, Preston, 3072.
When is the best day to buy fuel in Preston South?
Based on the past 4 weeks, Thursdays tend to have the cheapest U91 prices around Preston South, averaging 156.20 c/L. Sundays tend to be the most expensive at 160.10 c/L – a difference of 3.9 cents.
How many petrol stations are around Preston South?
FuelTrack tracks prices at 51 stations selling U91 around Preston South, VIC. The area has 7 fuel types available, including LPG, U91, E10, U95.
What petrol brands are around Preston South?
There are 12 fuel brands around Preston South including Independent, Liberty, Shell, Ampol, Metro, United, Pearl Energy, 7-Eleven. Compare prices across all brands to find the cheapest fuel.
What's happening with Australia's fuel excise in 2026?
Fuel excise is the federal tax built into the price of every litre of petrol and diesel. It normally rises twice a year in line with inflation, and in early 2026 it sat at 52.6 cents a litre. When conflict in the Middle East pushed oil prices higher, the government brought in cost-of-living relief: from 1 April it roughly halved the excise, taking about 32 cents a litre off the bowser price. On 20 June that relief was extended into July but tapered to a 16 cent cut, lifting the excise to 36.6 cents, so pump prices rose at the start of July. The reduced rate runs until 2 August. From 3 August the full 52.6 cent excise returns, and because GST is charged on top of it, that's expected to add about 18 cents a litre at the pump, or roughly $9 on a 50-litre tank, unless retailers absorb part of the increase. A routine inflation adjustment in early August nudges the rate a little higher again.
Nearby suburbs
Suburbs near Preston South with U91 prices, sorted by distance.
Prices from Victoria Government. View all Victoria suburbs. Compare fuel prices across Australia.