Fuel Prices in Southsea
Live comparison for PO4 area. Tracking 3 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
3 Stations
3 Brands
Updated 19 Mar 2026
View Southsea on the Fuel Map
Compare all 3 stations visually on our interactive map to find the cheapest fuel near your route.
7-Day Price Movement
Petrol (E10)
142.7p
146.4p
Diesel (B7)
160.2p
166.3p
Cheapest Today
Area Averages vs National
Petrol
144.9p
▲ 0.6p vs UK Avg
Super Unleaded
163.6p
▲ 1.4p vs UK Avg
Diesel
162.2p
▼ 3.7p vs UK Avg
Super Diesel
184.4p
▼ 2.1p vs UK Avg
All Fuel Stations in Southsea (PO4)
Frequently Asked Questions About Fuel in Southsea
As of 19 March 2026, the cheapest E10 petrol in Southsea is 141.9p at TESCO, FRATTON WAY, PORTSMOUTH, ENGLAND.
There is currently a 5.0p difference between the cheapest and most expensive stations in Southsea. For a standard 55-litre family car, that equals a saving of £2.75 per tank.
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. TESCO is actually cheaper than local supermarkets in PO4. It's always worth comparing before filling up.
We are currently tracking 3 active fuel stations in the PO4 area, operated by 3 different brands including ESSO, SHELL, TESCO and more.
The cheapest B7 diesel in Southsea is currently 157.9p at TESCO. You can also use our interactive fuel map to compare diesel prices visually.
Nearby Locations
Prices sourced from the UK Government CMA Open Data Scheme, updated every 30 minutes. CheckFuelPrices is editorially independent — read our policy.