Fuel Map UK
Compare 11 active forecourts in Portsmouth. The cheapest unleaded is currently 170.9p and diesel is 195.9p per litre. Prices were last refreshed on 14th October 2026.
Showing all 11 active stations, initially sorted by unleaded price.
| Station | Unleaded | 7d | Diesel | 7d |
|---|---|---|---|---|
| SAINSBURYS S/mkt | 170.9p | -1 | 195.9p | -1 |
| TESCO S/mkt | 171.9p | -2 | 196.9p | -2 |
| ASDA PORTSMOUTH S/mkt | 172.7p | — | 197.7p | -1 |
| All Saints Service Station ⚠️ | 172.9p | — | 198.9p | — |
| ESSO | 174.9p | -1 | 199.9p | -1 |
| ESSO | 175.9p | — | 199.9p | -2 |
| ESSO | 175.9p | — | 199.9p | -2 |
| ESSO ⚠️ | 175.9p | — | 199.9p | — |
| SHELL | 176.9p | — | 199.9p | — |
| SHELL | 177.9p | — | 201.9p | +2 |
| SHELL | 177.9p | — | 201.9p | — |
⚠️ One or more stations have not reported prices in over 7 days — prices shown may be out of date.
Unleaded prices currently range from 170.9p to 177.9p per litre. Choosing the cheapest listed forecourt instead of the most expensive could save up to £3.50 on a 50-litre fill.
Diesel ranges from 195.9p to 201.9p per litre, a potential difference of £3.00 for 50 litres. Use the local map to see where lower-priced stations are concentrated, then open a station for its address, opening times and latest reported prices.