Fuel Costs UK

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

Plymouth vs UK Average

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.

14 Stations

Click any column header to sort. Prices shown in pence per litre.

About Fuel Prices in Plymouth

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.