Cheapest Fuel Brand in Western Australia Right Now

The short answer

Which brand is cheapest in Western Australia?

EG Ampol, at 221.9c a litre.On today's prices the cheapest brands in Western Australia are EG Ampol (221.9c), Vibe (222.7c), Caltex (224.9c). The dearest is Ampol at 246.8c — a spread of 24.9c a litre, or $12 on a 50L fill, for the same fuel on the same day. Brands that earn points actually run about 7.6c a litre cheaper here than those that don't, so there's no premium to weigh up.

The ranking

Every brand in Western Australia, cheapest first

Typical ULP 91, and the band most sites fall in. A brand needs 25 priced sites to appear.

Brand	Typical ULP 91	Most pay between	vs all brands	Sites
1EG AmpolEveryday Rewards, 1 pt/$	221.9c	221.9–241.1c	−10.0c	35
2VibeNo points	222.7c	216.7–238.8c	−9.2c	50
3CaltexNo points	224.9c	223.9–244.4c	−7.0c	86
4United PetroleumNo points	225.5c	219.8–239.7c	−6.4c	32
5Ampol FoodaryEveryday Rewards, 1 pt/$	225.9c	225.9–249.1c	−6.0c	79
67-ElevenVelocity, 1 pt/L	226.9c	223.9–236.8c	−5.0c	58
7Shell Reddy ExpressFlybuys, 0.5 pt/$	231.9c	227.9–255.8c	level	87
8LibertyNo points	239.5c	219.5–260.4c	+7.6c	46
9BPQantas, 1 pt/L	239.9c	229.9–269.8c	+8.0c	180
10ShellNo points	239.9c	229.1–271.9c	+8.0c	37
11Independent / unbrandedNo points	241c	219.9–274.8c	+9.1c	139
12AmpolEveryday Rewards, 1 pt/$	246.8c	238.9–271.9c	+14.9c	51

How these numbers are worked out. Every figure is the median price across every priced site in Western Australia, and every range is the 10th to 90th percentile — not the cheapest and dearest pump, so a single mistyped price can't move what you read here. Prices come from the state government fuel feeds (FuelCheck NSW, FuelPricesQLD, FuelWatch WA, Fair Fuel VIC, SA) and only count if they were updated in the last 72 hours. A price is discarded if it sits more than 30c below its own state and fuel-type median, which is how a feed's occasional nonsense figure gets caught; prices above the median are kept, because remote roadhouses genuinely charge far more. 40 prices discarded this build. Prices as at 2 November 2026, 9:15am.

Worth knowing

Ampol and Ampol Foodary are not the same price

Same company, same points program, 20.9c a litre apart in Western Australia. Ampol Foodary sites run a typical 225.9c against 246.8c at sites branded plain Ampol — $10 a tank, and you earn Everyday Rewards at both. If you have a choice of the two, the Foodary is usually the cheaper one.

By brand

Prices for one brand

EG Ampol

221.9c

typical ULP 91 · 35 sites · Everyday Rewards, 1 pt/$

Caltex

224.9c

typical ULP 91 · 86 sites · No points

United Petroleum

225.5c

typical ULP 91 · 32 sites · No points

Ampol Foodary

225.9c

typical ULP 91 · 79 sites · Everyday Rewards, 1 pt/$

7-Eleven

226.9c

typical ULP 91 · 58 sites · Velocity, 1 pt/L

Shell Reddy Express

231.9c

typical ULP 91 · 87 sites · Flybuys, 0.5 pt/$

Liberty

239.5c

typical ULP 91 · 46 sites · No points

BP

239.9c

typical ULP 91 · 180 sites · Qantas, 1 pt/L

Shell

239.9c

typical ULP 91 · 37 sites · No points

Ampol

246.8c

typical ULP 91 · 51 sites · Everyday Rewards, 1 pt/$

Also on PointFarm

Keep going

Every state compared · Cheapest brand in New South Wales · Cheapest brand in Victoria · Cheapest brand in Queensland · Cheapest brand in South Australia · Cheapest brand in Tasmania · Fuel prices near you · Petrol price cycles · Points for fuel compared

Common questions

Asked and answered

Which fuel brand is cheapest in Western Australia?

EG Ampol, at a typical 221.9c a litre for ULP 91 as at 2 November 2026, 9:15am. Vibe and Caltex follow at 222.7c and 224.9c.

How much can you save by picking the right brand?

The spread between the cheapest and dearest brand is 24.9c a litre, which is $12 on a 50L fill. Within any one brand the spread between its own sites is usually wider than that, so the servo matters more than the sign.

Are servos with points programs more expensive?

Brands that earn points actually run about 7.6c a litre cheaper here than those that don't, so there's no premium to weigh up.

The cheapest fuel brand in Western Australia

Which brand is cheapest in Western Australia?

Every brand in Western Australia, cheapest first

Ampol and Ampol Foodary are not the same price

Prices for one brand

Asked and answered