Live prices today at 66 stations in Southampton. Cheapest diesel £1.950/L, petrol £1.670/L. Updated 9 October 2026.
The average diesel price in Southampton, £2.005/L, matches the national average of £1.999/L. The average petrol price in Southampton, £1.762/L, is 1.0% above the national average of £1.745/L. In the seven days to 9 October 2026, the average diesel price fell by £0.005/L at the 66 stations priced on both days. In the seven days to 9 October 2026, the average petrol price held steady at the 65 stations priced on both days. By brand, a litre of diesel in Southampton averages £1.985/L at Murco and £2.055/L at BP: £2.80 apart on a 40-litre tank. Open 24 hours: 21 of 66 stations in Southampton. On a motorway: 2 of 66 stations in Southampton. On the motorway a litre of diesel costs £0.139/L more than elsewhere on average (nationwide).
| Station | Price | Distance |
|---|---|---|
| COSTCO WHOLESALE SOUTHAMPTON | £1.950/L | 2.9 km |
| SOUTHERN CO-OP ROMSEY WINCHESTER HILL | £1.960/L | 11.5 km |
| Horton Heath Service Station | £1.980/L | 9.4 km |
| Eastleigh Service Station | £1.980/L | 7.5 km |
| SAINSBURYS BISHOPS WALTHAM | £1.990/L | 14.5 km |