Nearest open station: Asda Gunnislake Express Petrol, under 0.1 mi, 198.9p. The top pick saves £0.08 on 40 litres, before the cost of any extra driving.
A390 Fuel Express Automat (Gulf) at 166.7p a litre, the lowest reported price at an open station within 2 miles.
What's the cheapest diesel in PL18 today?
A390 Fuel Express Automat (Gulf) at 198.7p a litre, the lowest reported price at an open station within 2 miles.
Updated 8 November 2026 from GOV.UK Fuel Finder. "Typical" is the median of prices confirmed in the last 30 days. Closed stations are removed, and prices that differ sharply from nearby stations aren't ranked.