Petrol and Diesel Prices in St Helens
Compare petrol and diesel prices at 9 petrol stations in St Helens. Prices last updated 19:56 26/06/2026.
Petrol (E10)
144.9p
at West End road Service Station
Diesel (B7)
162.9p
at West End road Service Station
Super Unleaded (E5)
156.9p
at HAYDOCK CHURCH RD SUPERSTORE - PETROL FILLING STATION
Premium Diesel
174.9p
at Eastlancashire service station
Unleaded (E10)
150.0p avg
2.0p below UK average (152.0p)
Diesel
166.0p avg
2.9p below UK average (168.9p)
Price History in St Helens
See how fuel prices have changed over time with interactive charts and analysis.
Click any column header to sort. Prices shown in pence per litre.
Stations within a few miles of St Helens — worth the short drive for cheaper fuel.
St Helens currently has 9 petrol stations tracked by FuelCosts.co.uk. The average unleaded petrol price in St Helens today is 150.0p per litre, which is 2.0p below the UK national average of 152.0p.
The cheapest unleaded petrol in St Helens right now is 144.9p at West End road Service Station. The cheapest diesel is 162.9p at West End road Service Station.
Fuel prices in St Helens are sourced from the UK Government's CMA Fuel Finder scheme and updated every 4 minutes. We recommend comparing prices before filling up, as prices can vary significantly between stations even within the same town.