Fuel Price Check Analysis – Week of March 17, 2026 Petrol (E10) 144.3p 2.6% (+3.7p) 7d avg: 142.4p Hold off if you can | Super Unleaded (E5) 162.2p 2.5% (+4p) 7d avg: 160.3p Hold off if you can | Diesel (B7) 165.9p 3.9% (+6.3p) 7d avg: 162.7p Hold off if you can | Super Diesel (SDV) 186.5p 4% (+7.2p) 7d avg: 183.1p Hold off if you can |
Fuel Price Check Analysis – Week of March 17, 2026 Petrol (E10) 144.3p 2.6% (+3.7p) 7d avg: 142.4p Hold off if you can | Super Unleaded (E5) 162.2p 2.5% (+4p) 7d avg: 160.3p Hold off if you can | Diesel (B7) 165.9p 3.9% (+6.3p) 7d avg: 162.7p Hold off if you can | Super Diesel (SDV) 186.5p 4% (+7.2p) 7d avg: 183.1p Hold off if you can |

Fuel Prices in Southsea

Live comparison for PO5 area. Tracking 1 stations across 18 brands. For a detailed breakdown including 7-day price trends, market competition analysis, and savings tips, and also find Today’s Cheapest Petrol and Diesel in Southsea .

South East 1 Stations 1 Brands
Updated 19 Mar 2026
View Southsea on the Fuel Map

Compare all 1 stations visually on our interactive map to find the cheapest fuel near your route.

7-Day Price Movement
Petrol (E10)
142.7p 146.4p
3.7p (2.6%)
Diesel (B7)
160.2p 166.3p
6.1p (3.8%)
All Fuel Stations in Southsea (PO5)
Green Road Service Station
GREEN ROAD SERVICE STATION, GREEN ROAD, SOUTHSEA, PO5 4DY, SOUTHSEA, England
E10
145.9
E5
161.9
B7
165.9
SDV
181.9
10 minutes ago
Frequently Asked Questions About Fuel in Southsea

As of 19 March 2026, the cheapest E10 petrol in Southsea is 145.9p at Green Road Service Station, GREEN ROAD SERVICE STATION, GREEN ROAD, SOUTHSEA, PO5 4DY, SOUTHSEA, England.

Prices are very competitive across Southsea, with minimal variation between stations.

We update prices daily using data provided directly by fuel stations via the Competition and Markets Authority (CMA) Open Data scheme. This is a UK Government initiative requiring all major retailers to report live prices, ensuring you see the most accurate data for the Hampshire area.

Not today. Green Road Service Station is actually cheaper than local supermarkets in PO5. It's always worth comparing before filling up.

We are currently tracking 1 active fuel stations in the PO5 area, operated by 1 different brands including Green Road Service Station and more.

The cheapest B7 diesel in Southsea is currently 165.9p at Green Road Service Station. You can also use our interactive fuel map to compare diesel prices visually.

Prices sourced from the UK Government CMA Open Data Scheme, updated every 30 minutes. CheckFuelPrices is editorially independent — read our policy.