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Cheapest fuel prices in Portsmouth
South East · updated 13 July 2026
The cheapest unleaded (E10) near Portsmouth today is 148.9p/L at PORTSMOUTH EXTRA - PETROL FILLING STATION — 0.6p below the local average of 149.5p. For diesel (B7), head to PORTSMOUTH EXTRA - PETROL FILLING STATION at 158.9p/L.
🔍 Search live prices & mapUnleaded (E10) — cheapest stations
| Station | Area | Price |
|---|---|---|
| 🏆 PORTSMOUTH EXTRA - PETROL FILLING STATION · Supermarket | PO6 4SR | 148.9p/L |
| SAINSBURYS FARLINGTON · Supermarket | PO6 1RR | 148.9p/L |
| HAVANT EXTRA - PETROL FILLING STATION · Supermarket | PO9 1TR | 148.9p/L |
| ASDA PORTSMOUTH · Supermarket | PO1 1SL | 149.7p/L |
| All Saints Service Station | PO1 4BU | 149.9p/L |
| FRATTON EXTRA - PETROL FILLING STATION · Supermarket | PO4 8FD | 149.9p/L |
| Green Road Service Station | PO5 4DY | 149.9p/L |
| ASDA HAVANT SUPERCENTRE · Supermarket | PO9 3QW | 149.9p/L |
Diesel (B7) — cheapest stations
| Station | Area | Price |
|---|---|---|
| 🏆 PORTSMOUTH EXTRA - PETROL FILLING STATION · Supermarket | PO6 4SR | 158.9p/L |
| SAINSBURYS FARLINGTON · Supermarket | PO6 1RR | 158.9p/L |
| HAVANT EXTRA - PETROL FILLING STATION · Supermarket | PO9 1TR | 158.9p/L |
| ASDA HAVANT SUPERCENTRE · Supermarket | PO9 3QW | 159.9p/L |
| ASDA WATERLOOVILLE SUPERSTORE · Supermarket | PO7 7XR | 160.7p/L |
| SAINSBURYS BROADCUT · Supermarket | PO16 8SU | 160.9p/L |
| ASDA FAREHAM SUPERSTORE · Supermarket | PO14 1TT | 161.9p/L |
| EG HAYLING ISLAND PFS | PO11 0LP | 161.9p/L |
About these prices
Prices come from authoritative sources including official GOV.UK fuel price data, refreshed daily, and show each station's most recently reported price. Supermarket forecourts (Tesco, ASDA, Sainsbury's, Morrisons) are typically the cheapest in Portsmouth; motorway services the dearest. Prices are indicative — always confirm at the pump.
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