Cheapest U95 Fuel Prices in Greater Perth, WA Today

The cheapest U95 around Greater Perth, WA is 165.90 cents per litre at Atlas Fuel Wanneroo, 951 Wanneroo Rd. The cheapest suburbs in the Greater Perth area are Perth Airport (148.70), Ascot (154.70), Kwinana Beach (154.70).

Based on the past 4 weeks, Mondays tend to have the cheapest U95 prices around Greater Perth, averaging 169.50 c/L. Tuesdays tend to be the most expensive at 184.50 c/L – a difference of 15.0 cents.

FuelTrack tracks prices at 315 stations selling U95 around Greater Perth, WA. The area has 6 fuel types available, including LPG, U91, Premium Diesel, U95.

There are 11 fuel brands around Greater Perth including Atlas Fuel, Independent, BP, Metro, Vibe, Freedom Fuels, Liberty, 7-Eleven. Compare prices across all brands to find the cheapest fuel.

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.