Cheapest Petrol Prices in Portsmouth
Last updated: · 20 stations tracked
Cheapest Petrol (E10)
159.7p
per litre · avg 164.58p
Cheapest Diesel (B7)
180.9p
per litre · avg 186.98p
Compare live petrol and diesel prices across 20 fuel stations in Portsmouth. Prices are sourced from the UK Government's official fuel price database and updated every hour. The cheapest petrol in Portsmouth today is 159.7p per litre, available at Grange Road Service Station.
Supermarket forecourts — including Tesco, Asda, and Sainsbury's — typically offer the lowest prices in Portsmouth. Motorway services and branded stations (BP, Shell, Esso) often charge a premium. Use the table below to find the best deal near you.
Fuel Station Prices in Portsmouth
| Station | Unleaded (E10) | Diesel (B7) | Super Unleaded | Premium Diesel |
|---|---|---|---|---|
| All Saints Service Station | 161.9p | 183.9p | 176.9p | 200.9p |
| ASDA PORTSMOUTH | 161.7p | 185.7p | — | — |
| Green Road Service Station | 159.9p | 181.9p | 175.9p | 197.9p |
| SHELL VICTORY | 165.9p | 189.9p | 189.9p | 214.9p |
| MFG NORTH END | 165.9p | 186.9p | 179.9p | 199.9p |
| SHELL FRATTON | 168.9p | 190.9p | 194.9p | 214.9p |
| FRATTON EXTRA - PETROL FILLING STATION | 164.9p | 188.9p | 174.9p | — |
| RONTEC MILTON ROAD | 168.9p | 189.9p | 187.9p | 208.9p |
| COPNOR ESSO EXPRESS | 164.9p | 185.9p | 177.9p | 197.9p |
| Easternroad Service Station | 163.9p | 184.9p | 183.9p | 202.9p |
| Eastern Road Service Station | 159.9p | — | 179.9p | — |
| SHELL BASTION | 166.9p | 189.9p | 194.9p | 214.9p |
| SHELL ALVERSTOKE | 165.9p | 189.9p | 199.9p | 214.9p |
| RONTEC PORTSBRIDGE | 169.9p | 190.9p | 188.9p | — |
| ANSON SERVICE STATION | 166.9p | 187.9p | 186.9p | 207.9p |
| PORTSMOUTH EXTRA - PETROL FILLING STATION | 162.9p | 183.9p | 173.9p | — |
| SHELL FARLINGTON | 166.9p | 189.9p | 194.9p | 214.9p |
| MFG COSHAM | 165.9p | 187.9p | 179.9p | 199.9p |
| Grange Road Service Station | 159.7p | 182.7p | — | — |
| SAINSBURYS FARLINGTON | 159.9p | 180.9p | 171.9p | — |
Frequently Asked Questions
What is the cheapest petrol price in Portsmouth?
The cheapest petrol in Portsmouth is currently 159.7p per litre as of 5 September 2026. The average across all stations is 164.58p.
Which supermarket has the cheapest fuel in Portsmouth?
Tesco, Asda, and Sainsbury's supermarket forecourts typically offer the lowest fuel prices in Portsmouth. Check the price table above to compare all stations including branded and independent retailers.
How often are fuel prices updated for Portsmouth?
Prices are updated hourly from the UK Government's mandatory fuel price reporting scheme, which requires all fuel retailers with 6 or more sites to submit prices every 30 minutes.