Cheapest Petrol in Preston South Today — Live

Live board prices in Preston South as of 18 June 2026: compare 1 station listings in VIC, sorted cheapest first.

1 Stations
Average Price: 170.0¢/L
Lowest: 170.0¢/L

Quick compare

1 stations · lowest 170.0¢/L · avg 170.0¢/L

Latest update: 18 June 2026

Use the cheap petrol near you to find cheap petrol near you and compare stations within 5km or 10km of your location.

Preston South station guide

Data-driven local analysis as of 18 June 2026.

Cheapest unleaded
170.0¢/L
Woolworths Petrol · Caltex
Cheapest diesel
210.0¢/L
Woolworths Petrol · Caltex
Cheapest premium
192.0¢/L
Woolworths Petrol · Caltex

Preston South — local market overview

Preston South has 1 station in our live directory carrying Caltex. The cheapest published unleaded is 170.0¢/L at Caltex. The suburb average sits at 170.0¢/L, with a median of 170.0¢/L.

Stations
1
Reporting unleaded
1
Average unleaded
170.0¢/L
Median unleaded
170.0¢/L

Preston South's median unleaded (170.0¢/L) is about 22.7¢/L below the Melbourne reference median — a useful baseline, though individual stations can still vary on the day.

Current Melbourne average is 22.7¢/L below the typical metro median. This is the cycle window worth filling in if your tank can take it.

With prices near a cycle trough, Thursday is a reasonable day to fill if your tank is below half. Re-check before weekend demand picks up.

Melbourne-wide unleaded has been firming — about 7.6¢/L higher across the last 5 days in our reference data (now near 192.7¢/L).

Today's Preston South median (170.0¢/L) should be read against that metro context; metro diesel averages near 193.5¢/L in the same snapshot.

Preston South median
170.0¢/L
Melbourne median
192.7¢/L
Difference
-22.7¢/L
Cycle phase
Near cycle trough
Cheapest in Preston South
170.0¢/L
Melbourne reference
192.7¢/L

Nearby suburbs to Preston South

Preston South averages 170.0¢/L unleaded across reporting stations. Coburg North, Preston, Brunswick East show lower listed averages today — confirm live board prices before detouring.

Commuting and fill-up timing in Preston South

Preston South sits inside greater Melbourne's shared retail cycle — pairing suburb comparisons with your usual commute corridor (not just the closest servo) is how many drivers find an extra few cents per litre.

Listed unleaded in Preston South currently centres around a 170.0¢/L median and 170.0¢/L average — timing fills with the Melbourne weekly cycle (mid-week lows, weekend highs are common) often matters as much as brand choice.

If Preston South averages are high today, nearby Coburg North (about 13.0¢/L lower on average), Preston (about 9.6¢/L lower on average), Brunswick East (about 9.3¢/L lower on average) may be worth a short detour — always confirm live board prices before you travel.

Station price summary — Preston South

Preston South has 1 station with published unleaded. Ranked below cheapest-first — tap through for other grades and freshness timestamps.

Grades available in Preston South

Preston South stations currently report Unleaded 91, Diesel and Premium 95/98 in our directory (1 listing for Unleaded 91 alone). Open each fuel-type page for ranked boards and last-reported timestamps.

GradeReportingLowAvgHigh
Unleaded 911170.0¢/L170.0¢/L170.0¢/L
Diesel1210.0¢/L210.0¢/L210.0¢/L
Premium 95/981192.0¢/L192.0¢/L192.0¢/L

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Featured mechanic

Local workshop support for logbook servicing, inspections, and quick repairs. Serving Preston South drivers.

Preston South — common questions

Why are bowser rates high in Preston South?

Preston South rates reflect local competition, motorway or highway exposure, and where we are in the Melbourne retail cycle. When the cycle is in a high phase, even competitive areas lift together — compare nearby cheaper suburbs on this page before you fill.

What is the cheapest ULP in Preston South today?

We list 1 stations in Preston South. The lowest published unleaded is 170.0¢/L. Open each station card for brand, address, and last-reported time.

What is the average ULP rate in Preston South?

Across stations reporting unleaded in Preston South, the average is about 170.0¢/L. The cheapest board can be several cents below the suburb average.

How wide is the price spread in Preston South?

Today there is limited separation where stations have published prices in Preston South. A wider spread usually means comparing two or three convenient stations is worth the extra minute before you fill.

What day is cheapest to fill in Melbourne?

Melbourne typically hits cycle troughs mid-week during a down-leg. Use our Melbourne cycle guide and compare Preston South on low days — not only when the tank is empty.

Where can I find cheap diesel near Preston South?

Open the diesel grade page for Preston South at /suburbs/preston-south/diesel — spreads are often wider than ULP, especially near freight corridors and industrial zones.

Where can I find premium fuel prices in Preston South?

Compare premium 95/98 boards at /suburbs/preston-south/premium. Premium spreads can differ from ULP — vehicles that require higher octane should confirm the grade on the bowser label.

Are board rates updated live?

Rates follow Service Victoria retailer reporting. Timestamps on each station show when a value was last filed — confirm at the bowser before you fill.

How many petrol stations are in Preston South?

Our directory lists 1 fuel stations in Preston South. Not every site reports every grade each cycle — open individual station pages for diesel, premium, E10, and LPG where published.

Is Preston South cheaper than nearby suburbs for petrol?

Scroll to nearby suburb links on this page to compare live boards. Preston South can be cheaper or dearer than neighbours on any given day depending on brand resets and local competition.

What fuel brands operate in Preston South?

Brand mix varies by corner — use the station cards below to see BP, Shell, Ampol, Caltex, 7-Eleven, independents, and other retailers reporting in Preston South.

Can I compare Preston South fuel prices on a map?

Yes. Open the live fuel map from this page to see Preston South stations geographically, filter by fuel type, and pick the cheapest convenient bowser before you drive.

Should I fill up in Preston South or wait for a lower cycle point?

If your tank is above half full, compare Preston South with the Melbourne median and nearby suburbs. Filling at a cycle trough in a competitive suburb often beats waiting at an empty tank during a spike.

Does Costco or membership fuel affect Preston South prices?

Membership warehouses can undercut major brands on some days. Even if you shop at Costco elsewhere, compare Preston South servos along your usual route — detours only pay off when the gap is wide enough.

Are diesel prices different from unleaded in Preston South?

Yes. Diesel follows distillate demand from freight, agriculture, and fleets — it does not always move in lockstep with unleaded. Compare /suburbs/preston-south/diesel if you drive a diesel vehicle.

What is E10 and is it listed in Preston South?

E10 is an ethanol blend suitable only for compatible vehicles. Where stations publish E10 in Preston South, compare it at /suburbs/preston-south/e10 against ULP 91 — the bowser discount must outweigh any economy difference.

How do I save money on fuel in Preston South?

Compare before you default to the nearest servo, fill before the tank is empty so you can wait for softer prices, and use suburb and fuel-type pages together when you commute through Preston South.

Where does Preston South petrol price data come from?

Retailers report bowser prices through Victorian fuel price transparency requirements. We aggregate listings for comparison — individual stations remain responsible for the price at the pump.

Can I get directions to the cheapest station in Preston South?

Each station card links to a detail page with address and map directions. Pick the lowest listed ULP that is convenient for your route, then confirm the live price when you arrive.

Is premium fuel worth it in Preston South?

Use the octane rating specified on your vehicle label. Premium is for engines designed or tuned for it — paying for 98 octane in a car rated for 91 does not automatically improve economy.

Cycle trend snapshot

Use suburb boards as a live baseline, then check Melbourne-wide cycle movement to decide whether to fill today or wait for a lower point.

Cheapest stations right now

Showing 1 station

Woolworths Petrol

Cheapest
Caltex

Address not available · 0

Grades

  • ULP 91170.0¢
  • DSL210.0¢
  • Premium 98192.0¢

Cheapest nearby suburbs

Neighbouring suburbs with lower average unleaded than Preston South today.

  • Coburg North — ~13.0¢/L lower avg (157.0¢ vs 170.0¢) · ~3.9 km
  • Preston — ~9.6¢/L lower avg (160.4¢ vs 170.0¢) · ~1.3 km
  • Brunswick East — ~9.3¢/L lower avg (160.7¢ vs 170.0¢) · ~3.2 km
  • Northcote — ~5.3¢/L lower avg (164.7¢ vs 170.0¢) · ~2.8 km
  • Thornbury — ~2.5¢/L lower avg (167.5¢ vs 170.0¢) · under 1 km

Most expensive nearby suburbs

Neighbours where average unleaded runs higher than Preston South — useful when comparing corridor pricing.

Explore Preston South topics

Related pages drivers often check when comparing boards in Preston South and nearby areas.

Browse Preston South& nearby

Brands, neighbouring suburbs, road clusters, grade-specific boards, open-now map view, and Melbourne cycle benchmarks — in one place.

Brands in Preston South

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Fuel guides

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Guides & articles for Preston South drivers

Longer reads on cycles, diesel, and pricing — with links back to live suburb boards.

More on the fuel articles hub.

Lowest ULP nearby

Drivers in Preston South often compare prices with nearby Thornbury, Preston and Brunswick East before choosing where to fill up.

Fuel boards near Preston South

Geographically close suburbs in Melbourne — compare ULP, DSL, and premium before you drive. Links are ranked by proximity, not random catalogue pages.

Nearby suburbs

Compare live boards in suburbs next to Preston South. Distances use station locations — not random distant areas.

Nearby diesel prices

Diesel bowser listings in suburbs surrounding Preston South.

Nearby premium prices

Premium 95/98 prices near Preston South for high-octane fill-ups.

Open live map near Preston South