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Cheapest petrol across Portsmouth

Typical petrol across the 22 PO postcode districts we cover is 162.9p a litre and diesel 183.9p, and the cheapest we can see right now is 159.7p near PO1. Pick your district below for the cheapest forecourts within five miles of its centre, or enter your full postcode on the home page for the exact forecourts around you.

Every Portsmouth district we cover

PO1162.9ptypical petrol near PO1See forecourtsPO2162.4ptypical petrol near PO2See forecourtsPO4162.9ptypical petrol near PO4See forecourtsPO6162.4ptypical petrol near PO6See forecourtsPO7162.9ptypical petrol near PO7See forecourtsPO8161.9ptypical petrol near PO8See forecourtsPO9162.9ptypical petrol near PO9See forecourtsPO10161.9ptypical petrol near PO10See forecourtsPO11162.9ptypical petrol near PO11See forecourtsPO12162.9ptypical petrol near PO12See forecourtsPO13162.4ptypical petrol near PO13See forecourtsPO14163.9ptypical petrol near PO14See forecourtsPO15162.9ptypical petrol near PO15See forecourtsPO17163.4ptypical petrol near PO17See forecourtsPO18163.9ptypical petrol near PO18See forecourtsPO19163.9ptypical petrol near PO19See forecourtsPO20163.9ptypical petrol near PO20See forecourtsPO21163.4ptypical petrol near PO21See forecourtsPO22162.9ptypical petrol near PO22See forecourtsPO31165.9ptypical petrol near PO31See forecourtsPO33165.4ptypical petrol near PO33See forecourtsPO36165.9ptypical petrol near PO36See forecourts

Common questions about petrol in Portsmouth

How much is petrol in the PO postcode area?

Typical petrol across the 22 PO districts we cover is 162.9p a litre and diesel 183.9p as of 10:00 on 28 August 2026, and the cheapest we can see is 159.7p near PO1.

Where is the cheapest petrol in Portsmouth?

Right now the lowest price in the PO area is 159.7p at Grange Road Service Station, PO13 8AP near PO1. Pick your district below for the forecourts within five miles of its centre, or enter your full postcode on the home page.

How often are these prices updated?

Forecourts must report a price change to the official Fuel Finder scheme within 30 minutes, and these pages are rebuilt twice a day. They were last updated at 10:00 on 28 August 2026.