Live petrol prices at 30 stations in Portsmouth. Cheapest today £1.670/L, average £1.757/L. Updated 27 October 2026.
The average petrol price in Portsmouth, £1.757/L, is 1.6% above the national average of £1.729/L. Across 30 stations prices run from £1.670/L to £1.860/L: £9.50 difference on a 50-litre tank. In the seven days to 27 October 2026, the average petrol price fell by £0.011/L at the 30 stations priced on both days.
| Station | Price | Distance |
|---|---|---|
| Green Road Service Station · Green Road Service Station, Green Road, Southsea | £1.700/L | 1.6 km |
| All Saints Service Station · BP, All Saints Self Service, Commercial Road, Portsmouth | £1.700/L | 0.1 km |
| Esso · Northern Road, Cosham | £1.720/L | 4.6 km |
| Asda · The Bridge Shopping Centre, Somers Road North, Portsmouth | £1.730/L | 0.9 km |
| Tesco · Clement Attlee Way, Portsmouth | £1.730/L | 4.5 km |