Petrol and Diesel Prices in Plymouth
Compare petrol and diesel prices at 14 petrol stations in Plymouth. Prices last updated 11:12 27/03/2026.
Petrol (E10)
142.9p
at SAINSBURYS MARSH MILLS
Diesel (B7)
163.9p
at SAINSBURYS MARSH MILLS
Super Unleaded (E5)
154.9p
at SAINSBURYS MARSH MILLS
Premium Diesel
189.9p
at Brixton Road Garage
Unleaded (E10)
149.0p avg
1.3p below UK average (150.3p)
Diesel
177.0p avg
1.4p below UK average (178.4p)
Price History in Plymouth
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.
Plymouth currently has 14 petrol stations tracked by Fuel Costs UK. The average unleaded petrol price in Plymouth today is 149.0p per litre, which is 1.3p below the UK national average of 150.3p.
The cheapest unleaded petrol in Plymouth right now is 142.9p at SAINSBURYS MARSH MILLS. The cheapest diesel is 163.9p at SAINSBURYS MARSH MILLS.
Fuel prices in Plymouth 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.